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Below are the final entrants for the 2023 Lottery (December 3, 2022). The Ticket Count refers to the fact that lottery applicants receive additional chances in the drawing for each failure to gain entry in a prior year at 2^(n-1) where n is the number of years entering the lottery. These are final ticket counts.
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| ID | Last Name | First Name | Gender | State | Country | Tickets | Qualifier |
|---|---|---|---|---|---|---|---|
| 113844 | Abbott | Gabriel | M | KY | US | 1 | Indiana 100M 2022 (Finisher) |
| 114604 | Abderhalden | Neils | M | Alabama | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 114567 | ABE | MOTONORI | M | TOKYO | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 114545 | Abe | Shinya | M | Kanagawa-pref. | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 103933 | Abel | William | M | IL | US | 128 | Hennepin 100M 2022 (Finisher) |
| 111206 | Abolfathi | Maryam | F | California | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 108118 | Abriola | Jim | M | Pa | US | 2 | Eastern States 100M 2022 (Finisher) |
| 101958 | Acciarito | Steve | M | CA | US | 32 | Hennepin 100M 2022 (Finisher) |
| 104555 | Acer | Mike | M | PA | US | 2 | Waldo 100km 2022 (18 hours) |
| 107243 | Acons | Georgina | F | England | GB | 2 | South Downs Way 100M 2022 (Finisher) |
| 109221 | adame | michael | M | California | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 105259 | Adams | Amy | F | MD | US | 8 | Massanutten 100M 2022 (Finisher) |
| 108387 | Adams | Blaine | M | TX | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 103721 | Adams | Chas | M | OH | US | 8 | No Business 100M 2022 (Finisher) |
| 106056 | Adams | Chris | M | GBR | GB | 4 | Autumn 100M 2022 (Finisher) |
| 110102 | Adams | David | M | CA | US | 2 | Cocodona 250M 2022 (125 hours) |
| 104443 | Adams | Drew | M | ID | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 105692 | Adams | Holly | F | GA | US | 8 | Beaverhead 100km 2022 (20 hours) |
| 114062 | Adams | James | M | GA | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 100729 | Adams | Jeffrey | M | NY | US | 32 | Tunnel Hill 100M 2021 (Finisher) |
| 112469 | Adams | John | M | Newfoundland | CA | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 112348 | Adams | Luke | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 108763 | Addams | Lee | M | NE | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 103843 | Addison | Julia | F | CA | US | 8 | Angeles Crest 100M 2022 (Finisher) |
| 101221 | Adel | Elisabeth | F | GA | US | 4 | Yeti 100M 2022 (Finisher) |
| 112706 | Adkins | Jeremy | M | Michigan | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 114319 | Adkins | John | M | London | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 113513 | Adkins | Phillip | M | MI | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 107411 | Adler | Brent | M | Oregon | US | 2 | HURT 100M 2022 (Finisher) |
| 113335 | Adlong | Daniel | M | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 103123 | Affleck | Nick | M | CA | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 112068 | Afonso | Carlos | M | Santa Cruz de Tenerife | ES | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113558 | Afonso | Luis | M | Lisboa | PT | 1 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 114380 | Agassis | Nicolas | M | Vaud | CH | 1 | SwissPeaks 170km 2022 (Finisher) |
| 108645 | Aggarwal | Praful | M | WI | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 103299 | Aguayo | David | M | CA | US | 1 | Bigfoot 206M 2022 (92 hours) |
| 109948 | Aguilar | Paulo | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 114161 | Agulov | Egor | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 109105 | Ahmed | Ouerghemmi | M | Tunisie | TN | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 112608 | Ahmed | Shahbaz | M | VIC | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 114102 | Ahuja | Sonia | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 108860 | Ainge | Timothy | M | British Columbia | CA | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107220 | Ainley | Simon | M | Surrey | GB | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111565 | Air | Stu | M | High Peak | GB | 1 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 105261 | Aizawa | Yuuki | M | JPN | JP | 2 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 112414 | Aja Fresnedo | Alejandro | M | Pue. | MX | 1 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 111424 | AKAISHI | MITSUYASU | M | saitama-pref | JP | 1 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 100350 | Akins | Joshua | M | NY | US | 2 | Sean O'Brien 100km 2022 (16 hours) |
| 113594 | Akley | Nicholas | M | CO | US | 1 | Tahoe 202M 2022 (92 hours) |
| 113717 | Akrigg | Roderick | M | AB | CA | 1 | Lakeland 100M 2022 (Finisher) |
| 114023 | Al Thani | Abdulla | M | DOHA | QA | 1 | Race to the Stones 100km 2022 (17 hours) |
| 111694 | Albanese | Carson | M | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 107509 | Albanese | Richard | M | IL | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 102963 | Albert | Dan | M | TN | US | 8 | Zion 100km 2022 (19 hours) |
| 105222 | Albert | Jeff | M | CO | US | 8 | HOKA Bandera 100km 2022 (17 hours) |
| 102264 | Albert | Joe | M | OR | US | 2 | Zion 100km 2022 (19 hours) |
| 110073 | Albert | Marla | F | Tennessee | US | 2 | Zion 100km 2022 (19 hours) |
| 111580 | Alberts | Michael | M | Florida | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 105989 | Albertson-Junkans | Ladia | F | WA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 113774 | Albu | Catalin | M | BC | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 114377 | Aldana | Alex | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 108737 | Aldaz | Kylie | F | AZ | US | 2 | Cocodona 250M 2022 (125 hours) |
| 104920 | Aldous | Jay | M | CHE | CH | 4 | Trail Verbier St Bernard 140km 2022 (40 hours) |
| 106536 | Alevisos | Georg | M | GRC | GR | 8 | Craze Ultra 101km 2022 (22 hours) |
| 112521 | Alexander | Bonnie | F | NC | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 100438 | Alexander | Jesse | M | AZ | US | 32 | Leadville Trail 100M 2022 (Finisher) |
| 111321 | Alfaro | Manuel | M | Flores | CR | 1 | Black Canyon 100km 2022 (17 hours) |
| 105374 | Ali | Shahid | M | OR | US | 16 | Siskiyou Outback 100km 2022 (18 hours) |
| 101084 | Alimonos | Costa | M | OH | US | 2 | Tahoe 202M 2022 (92 hours) |
| 111431 | Aliphon | Gael | M | Petite Rivière | MU | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 111987 | Alito | Justin | M | NY | US | 1 | Bryce 100M 2022 (Finisher) |
| 102141 | Allamon | David | M | OR | US | 32 | Oregon Cascades 100M 2022 (Finisher) |
| 107522 | Allen | Chad | M | Wa | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 114587 | Allen | Clinton | M | Arizona | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 109242 | Allen | David | M | North Yorkshire | GB | 2 | South Downs Way 100M 2022 (Finisher) |
| 112287 | Allen | James | M | Manchester | GB | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 102539 | Allen | Jeff | M | CA | US | 32 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111903 | Allen | Jennifer | F | MT | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 111967 | Allen | Kate | F | Maryland | US | 1 | Yeti 100M 2022 (Finisher) |
| 113871 | Allen | Michael | M | AL | US | 1 | Waldo 100km 2022 (18 hours) |
| 110500 | Allen | Nick | M | California | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 113217 | Allen | Richard | M | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 110961 | Allie | Adam | M | TN | US | 1 | Western States 100M 2022 (Finisher) |
| 109034 | Allison | Keith | M | BC | CA | 2 | Zion 100km 2022 (19 hours) |
| 112139 | Allman | Teresa | F | Hi | US | 1 | HURT 100M 2022 (Finisher) |
| 109634 | Allnutt | William | M | OH | US | 2 | Mohican 100M 2022 (Finisher) |
| 111556 | Allwood | Sam | M | Surrey | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 112642 | Almazan | Martin | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 100396 | Alsip | Jonathan | M | MI | US | 4 | Bigfoot 206M 2022 (92 hours) |
| 114284 | Alt | Hannah | F | CO | US | 1 | High Lonesome 100M 2022 (Finisher) |
| 100497 | Altendahl | Joseph | M | MN | US | 32 | Cascade Crest 100M 2022 (Finisher) |
| 113886 | Alter | James | M | TN | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 107663 | Alton | Connor | M | Utah | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 112241 | Alvarez | Fernando | M | Parma | IT | 1 | Tuscany Crossing 160km 2022 (Finisher) |
| 112949 | Alvarez | Justin | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 114317 | Alvarez Busto | Leonardo Daniel | M | Barcelona | ES | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 114452 | ALVAREZ CANO | JUAN MANUEL | M | MADRID | ES | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 114283 | Amano | Kosuke | M | CO | US | 1 | Miwok 100km 2022 (Finisher) |
| 111114 | Amara | Maxime | M | PA | US | 1 | Cocodona 250M 2022 (125 hours) |
| 101186 | Amato | Josh | M | MO | US | 16 | Tunnel Hill 100M 2021 (Finisher) |
| 113213 | Ambrose | Anton | M | Hampshire | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112173 | Ambrose | Michael | M | Utah | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111292 | Aminzade | Daniel | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 113724 | Amir | Nir | M | Israel | IL | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 113643 | Amis | John | M | California | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 101653 | Amital | Chuck | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 101969 | Amlung | Jonathon | M | KY | US | 256 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 114586 | Ammons | Kim | F | CA | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 103619 | Amneskog | Tomas | M | SWE | SE | 64 | Abbots Way 125km 2022 (28 hours) |
| 108706 | Anderson | Alan | M | Essex | GB | 2 | Autumn 100M 2022 (Finisher) |
| 107592 | Anderson | Chris | M | Minnesota | US | 1 | Burning River 100M 2022 (Finisher) |
| 100042 | Anderson | Colin J | M | GBR | GB | 4 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 109190 | Anderson | Dana | M | MI | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 105738 | Anderson | Eric | M | NC | US | 8 | Hellgate 100km 2021 (17 hours) |
| 113277 | Anderson | James | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 106679 | Anderson | Janice | F | GA | US | 4 | Vermont 100M 2022 (Finisher) |
| 104482 | Anderson | John | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 113515 | Anderson | John | M | CA | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 112822 | Anderson | Jonathan | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 104233 | Anderson | Katy | F | NSW | AU | 1 | Western States 100M 2022 (Finisher) |
| 105033 | Anderson | Kayde | F | CO | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 112274 | Anderson | Leia | N | Kansas | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 107445 | Anderson | Matt | M | Hampshire | GB | 2 | South Downs Way 100M 2022 (Finisher) |
| 109724 | Anderson | Mike | M | KY | US | 2 | Burning River 100M 2022 (Finisher) |
| 103711 | Anderson | Nathan | M | PA | US | 16 | Fat Dog 120M 2022 (Finisher) |
| 111839 | Anderson | Ryan | M | ID | US | 1 | Bighorn 100M 2022 (Finisher) |
| 103901 | Anderson | Ryne | M | TN | US | 16 | Bear, The 100M 2022 (Finisher) |
| 107649 | Anderson | Spencer | M | Oregon | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 113275 | Anderson | Toby | M | CA | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 114143 | Anderson-Abbs | Beverley | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 111231 | Andersons | Janis | M | Babītes pagasts | LV | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 113840 | Andersson | Anna | F | Skåne | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 105115 | Andersson | Oscar | M | SWE | SE | 8 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 113862 | Andersson | Oscar | M | Stockholm | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 113202 | Andersson | Pal | M | Skåne | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 112457 | Andersson | Sebastian | M | Sverige | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 106681 | Andersson | Steven | M | Minnesota | US | 8 | Pinhoti 100M 2022 (Finisher) |
| 107811 | ANDRADA | AUGUSTUS | M | CA | US | 2 | Zion 100M 2022 (Finisher) |
| 111263 | Andreas | Justin | M | South Dakota | US | 1 | Bighorn 100M 2022 (Finisher) |
| 105502 | Andrews | Bobby | M | WA | US | 16 | Tahoe 202M 2022 (92 hours) |
| 108715 | Andrews | Chris | M | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 113772 | Andrey | Sophie | F | Kanton Uri | CH | 1 | Swiss Canyon Trail 111km 2022 (24 hours) |
| 100176 | Ang | Alex | M | SGP | SG | 8 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 102881 | Angara | Ric | M | IL | US | 32 | Mohican 100M 2022 (Finisher) |
| 109857 | Angell | Rich | M | OH | US | 2 | Georgia Death Race 74M 2022 (23 hours) |
| 113444 | Angelo | Tim | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 112081 | Angerer | Karen | F | MO | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 108189 | Angibaud | Laurent | M | FL | US | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 111353 | Angwin | Marcus | M | Victoria | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 110568 | Ansley | Will | M | Alabama | US | 2 | Arkansas Traveler 100M 2022 (Finisher) |
| 114384 | Antanaviciute | Marija | F | United Kingdom | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 114510 | Antrobus | Richard | M | Avon | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104390 | Antrobus | Shane | M | AUS | AU | 4 | Surf Coast Century 100km 2022 (16 hours) |
| 112817 | Aoyagi | Jun | M | Niigata | JP | 1 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 104480 | Aoyama | Tatsuro | M | JPN | JP | 32 | Angeles Crest 100M 2022 (Finisher) |
| 104340 | Aponte | Sarah | F | MA | US | 8 | Twisted Branch 100km 2022 (20 hours) |
| 113931 | Aponte Clarke | George | M | ME | US | 1 | Vermont 100M 2022 (Finisher) |
| 112428 | Appleyard | Tyler | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 108179 | Aquilano | Shea | F | IN | US | 2 | Indiana 100M 2022 (Finisher) |
| 112592 | Arampatzis | Greg | M | Pennsylvania | US | 1 | Worlds End 100km 2022 (19 hours) |
| 102857 | Arauzo | Megan | F | CA | US | 16 | Bighorn 100M 2022 (Finisher) |
| 100956 | Arbinger | Kimberly | F | WI | US | 4 | Superior 100M 2022 (Finisher) |
| 101848 | Arce | Patrick | M | FRA | FR | 4 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 113115 | Arceo | Rupert | M | Pampanga | PH | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107180 | Ard | Mike | M | MT | US | 2 | No Business 100M 2022 (Finisher) |
| 111876 | Argentieri | Angelo | M | VA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 103449 | Arguello | Adam | M | NM | US | 32 | Angeles Crest 100M 2022 (Finisher) |
| 113600 | Arias Fos | Xavier | M | Spain | ES | 1 | Trail 100 Andorra by UTMB 105km 2022 (35 hours) |
| 100337 | Arias Massa | Marcelo | M | CHL | CL | 16 | Black Canyon 100km 2022 (17 hours) |
| 108491 | Arias Resco | Jorge | M | Madrid | ES | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111372 | Arimura | Takeshi | M | Kanagawa | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 110378 | Armbrust | John | M | TX | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 113909 | arndt | sterling | M | BC | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 104784 | Arnold | Daniel | M | AR | US | 16 | Pinhoti 100M 2022 (Finisher) |
| 108872 | Arnold | Jim | M | IL | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 113150 | Arnold | Katie | F | NM | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 100342 | Arnold | Mary | F | NY | US | 8 | Vermont 100M 2022 (Finisher) |
| 103334 | Arnold | Melissa | F | MA | US | 2 | Vermont 100M 2022 (Finisher) |
| 102591 | Arnold | Todd | M | PA | US | 8 | Zion 100M 2022 (Finisher) |
| 112059 | Aronson | Ty | M | FL | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 102559 | Arrington | Donna | F | AL | US | 32 | Never Summer 103km 2022 (23 hours) |
| 112260 | Arroyo | Cristhian | M | Distrito Nacional | DO | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 114606 | Arthur | Mike | M | ON | CA | 1 | Burning River 100M 2022 (Finisher) |
| 113008 | Arvik | Therese | F | Oslo | NO | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112967 | ASAI | MINAKO | F | TOKYO | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 114498 | Ashley | Brett | M | WV | US | 1 | Rim to River 100M 2022 (Finisher) |
| 111294 | Ashley | Craig | M | Washington | US | 1 | Hennepin 100M 2022 (Finisher) |
| 113922 | Ashlock | Taryn | F | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 101889 | Ashton | Dave | M | CA | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 112784 | Ashton | Rohan | M | Nsw | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112244 | Askew | Darla | F | OR | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 113620 | Askey | Nick | M | TX | US | 1 | Hennepin 100M 2022 (Finisher) |
| 101090 | Asmus | Michael | M | MN | US | 8 | Bigfoot 206M 2022 (92 hours) |
| 113376 | Asperski | Michal | M | - | PL | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 103523 | Aspromonte | Dan | M | CA | US | 16 | San Diego 100M 2022 (Finisher) |
| 112328 | Asselin-Demers | Genevieve | F | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 101971 | Atha | Chris | M | CA | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 100698 | Atkins | Benjamin | M | CA | US | 32 | Pine to Palm 100M 2022 (Finisher) |
| 108621 | Atkinson | Adam | M | County Armagh | GB | 2 | Cuyamaca 100km 2022 (17 hours) |
| 113219 | Atkinson | Carmen | F | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 110067 | Atkinson | Chris | M | Waikato | NZ | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 101711 | Atkinson | Jeremiah | M | PA | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 107796 | Atkinson | Karin | F | Texas | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 108836 | Atkinson | Patrick | M | Delaware | US | 2 | Moab 238M 2022 (106 hours) |
| 107512 | Ator | Adam | M | AZ | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 105443 | Atsumi | Yuka | F | JPN | JP | 4 | OSJ Ontake 100km 2022 (16 hours) |
| 114067 | Atterberry | Emory | M | Texas | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 106427 | Aubrey | Christopher | M | AB | CA | 16 | Hardrock 100M 2022 (Finisher) |
| 100192 | Auch | Steve | M | DEU | DE | 16 | Mozart by UTMB 108km 2022 (22 hours) |
| 109006 | Audette | Guillaume | M | Quebec | CA | 2 | Black Canyon 100km 2022 (17 hours) |
| 114556 | Augustson | Ketil | M | 1481 | NO | 1 | Tor des Géants 330km 2022 (132 hours) |
| 107672 | Aure | Loïc | M | Provence | FR | 2 | Patagonia 112km 2022 (27 hours) |
| 111363 | Aurensanz | Alberto | M | Zaragoza | ES | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 110956 | Auston | Stephanie | F | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 114068 | Autrey | William | M | Washington | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113341 | Avci Nåmark | Kristoffer | M | Stockholm | SE | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 112453 | Averbeck | Josh | M | Minnesota | US | 1 | Superior 100M 2022 (Finisher) |
| 114021 | Aviles martinez | Pedro | M | Ca | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 107776 | Avontuur | Antonius | M | Noord Holland | NL | 2 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 114391 | Avramov | Dimitri | M | NY | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112187 | Awrey | Robert | M | OH | US | 1 | Burning River 100M 2022 (Finisher) |
| 113235 | Aycock | Chase | M | TX | US | 1 | Umstead 100M 2022 (Finisher) |
| 109220 | AZMI | NAAMAN | M | ISRAEL | IL | 2 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 114610 | Azriel | Jacob | M | IL | US | 1 | Hennepin 100M 2022 (Finisher) |
| 113564 | Azumi | Konoka | F | Nelson | NZ | 1 | Trail Verbier St Bernard 140km 2022 (40 hours) |
| 107629 | Bååth | Daniel | M | Malmo | SE | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 107839 | Babb | Michael | M | co | US | 2 | Vermont 100M 2022 (Finisher) |
| 113464 | Babcock | Caleb | M | WA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113385 | Babiolakis | Yianni | M | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 113617 | Babyak | Brian | M | NM | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 109211 | Baca | Allison | F | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 104750 | Baca | Christopher | M | NM | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 111208 | Bach | Evan | M | Wisconsin | US | 1 | Hennepin 100M 2022 (Finisher) |
| 106683 | Bachman | Tod | M | 8 | Tor des Géants 330km 2022 (132 hours) | ||
| 110547 | Bachmann | Joshua | M | Zurich | CH | 2 | Swiss Alps 100km 2022 (22 hours) |
| 104242 | Backhausen | Majell | M | AUS | AU | 2 | Surf Coast Century 100km 2022 (16 hours) |
| 108535 | Bacon | Jonathan | M | Zurich | CH | 2 | Scenic Trail 119km 2022 (30 hours) |
| 103387 | Bacon | William | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 109084 | Bacwaden | Byrne | M | Mountain Province | PH | 2 | Mohican 100M 2022 (Finisher) |
| 102851 | Baer | Katherine | F | NC | US | 8 | Cuyamaca 100km 2022 (17 hours) |
| 110587 | Baeza | Felicia | F | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 112400 | Bafitis | Panagiotis | M | NV | US | 1 | Zion 100km 2022 (19 hours) |
| 108101 | Bagrin | Adrian | M | California | US | 2 | Cocodona 250M 2022 (125 hours) |
| 114248 | Bagwell | Travis | M | Texas | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 110668 | Baier | Norb | M | Pennsylvania | US | 1 | Eastern States 100M 2022 (Finisher) |
| 111732 | Bailey | April | F | NC | US | 1 | Yeti 100M 2022 (Finisher) |
| 102731 | Bailey | Chad | M | TX | US | 8 | Wasatch Front 100M 2022 (Finisher) |
| 112200 | Bailey | Daniel | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 101083 | Bailey | Jack | M | MA | US | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112872 | Bailey | Jesse | M | Manawatu | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 108004 | Bain | Andrew | M | Ny | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 100696 | Bain | Andy | M | GBR | GB | 8 | Autumn 100M 2022 (Finisher) |
| 103807 | Bain | Chris | M | TN | US | 2 | No Business 100M 2022 (Finisher) |
| 103311 | Bainbridge | Andrew | M | CO | US | 64 | Run Rabbit Run 100M 2022 (Finisher) |
| 108514 | Baine | Trevor | M | DC | US | 2 | Hardrock 100M 2022 (Finisher) |
| 110005 | Baines | Paul | M | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 111718 | Baird | Matthew | M | PA | US | 1 | Burning River 100M 2022 (Finisher) |
| 106637 | Baird | Nakia | M | CA | US | 4 | Cuyamaca 100km 2022 (17 hours) |
| 114190 | Baird-Murray | David Justin | M | Powys | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 113748 | Bak | Angela | F | Uae | AE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 108885 | baker | christy | F | CA | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 104086 | Baker | Corey | M | MI | US | 8 | No Business 100M 2022 (Finisher) |
| 111354 | Baker | Derrick | M | MS | US | 1 | No Business 100M 2022 (Finisher) |
| 102638 | Baker | Jessica | F | NC | US | 16 | Yeti 100M 2022 (Finisher) |
| 103099 | Baker | Josh | M | Louisiana | US | 8 | Cruel Jewel 106M 2022 (Finisher) |
| 102135 | Baker | Loren | M | CA | US | 16 | Black Canyon 100km 2022 (17 hours) |
| 110731 | Baker | Michelle | F | TX | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111620 | Baker | Ryan | M | Colorado | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 104380 | Balabuck | Jon | M | ON | CA | 8 | Black Canyon 100km 2022 (17 hours) |
| 104314 | Baldwin | Christopher | M | AR | US | 4 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 113224 | Baldwin | Maren | F | Fl | US | 1 | Long Haul 100M 2022 (Finisher) |
| 112982 | Baldwin | Matthew | M | MN | US | 1 | Hennepin 100M 2022 (Finisher) |
| 114470 | Baldwin | Matthew | M | KY | US | 1 | Rim to River 100M 2022 (Finisher) |
| 112467 | Baldwin | Nic | M | GLS | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 101451 | Baldwin | Scott | M | PA | US | 16 | Umstead 100M 2022 (Finisher) |
| 113303 | Balester | Ben | M | California | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108823 | Balestrieri | Daniel | M | MA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 112093 | Balfour-Wyatt | Vicki | F | East Sussex | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 112554 | Ball | Justin | M | Oregon | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 110624 | Ball | Mitchell | M | New York | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 106689 | Ball | Wayne | M | MA | US | 32 | Vermont 100M 2022 (Finisher) |
| 100622 | Balliet | Gilbert | M | PA | US | 4 | Worlds End 100km 2022 (19 hours) |
| 101625 | Baloun | Karel | M | CA | US | 4 | Cocodona 250M 2022 (125 hours) |
| 111723 | Balthazar | Angela | F | FL | US | 1 | Long Haul 100M 2022 (Finisher) |
| 105611 | Baltieri | Fabio | M | ITA | IT | 1 | Western States 100M 2022 (Finisher) |
| 111875 | Bambrick | Rachel | F | PA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 102027 | Banaszak | Nicholas | M | CA | US | 16 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 106369 | Bancroft | Brett | M | AUS | AU | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112401 | Banda | Luka | M | Serbia | RS | 1 | Olympus Mythical Trail 100km 2022 (28 hours) |
| 112751 | Bandell | Carrie | F | Colorado | US | 1 | Zion 100km 2022 (19 hours) |
| 103219 | Banel | Paul | M | CO | US | 8 | HOKA Bandera 100km 2022 (17 hours) |
| 102846 | Banh | Hoa | F | AUS | AU | 4 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 111315 | Bank | Ryan | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 104107 | Banks | Kevin | M | GBR | GB | 4 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 104052 | Bannwarth | Claire | F | FRA | FR | 8 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 112456 | Barber | Chris | M | NV | US | 1 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 106133 | Barber | Kelly | M | CA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 113377 | Barcellos | Nicole | F | OH | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 114300 | Barden | Craig | M | ENG | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 109732 | Bardy | Arnaud | M | France | FR | 2 | Grand Raid des Pyrénées - Tour de Cirques 123km 2022 (40 hours) |
| 104642 | Baret | Sylvain | M | FRA | FR | 4 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 107772 | Barford | Liam | M | Northamptonshire | GB | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 114463 | Barg | Aaron | M | NY | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 104449 | Barger | Luke | M | CO | US | 8 | Cuyamaca 100km 2022 (17 hours) |
| 111574 | Barhorst | Jason | M | Ohio | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 103932 | Barichievich | Alan | M | CA | US | 16 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 103549 | Barichievich | Caroline | F | CA | US | 16 | San Diego 100M 2022 (Finisher) |
| 114419 | Baril-Arnason | Jacob | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 100764 | Baris | Laney | F | NJ | US | 16 | Burning River 100M 2022 (Finisher) |
| 101411 | Barkan | William | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 102018 | Barker | Brandon | M | CA | US | 4 | Moab 238M 2022 (106 hours) |
| 102017 | Barker | Mae | F | FL | US | 32 | Hennepin 100M 2022 (Finisher) |
| 112918 | Barker | Matthew | N | SC | US | 1 | Umstead 100M 2022 (Finisher) |
| 113835 | Barker | Paul | M | Not Available | ZA | 1 | SkyRun 100km 2021 (28 hours) |
| 100943 | Barnaba | Neal | M | PA | US | 1 | Western States 100M 2022 (Finisher) |
| 102567 | Barnard | Joe | M | KS | US | 16 | Arkansas Traveler 100M 2022 (Finisher) |
| 105520 | Barnes | Brandon | M | WA | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 113408 | Barnes | Courtney | F | CA | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 103167 | Barnes | Desiree | F | OR | US | 8 | San Diego 100M 2022 (Finisher) |
| 113365 | Barnes | Geoffrey | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109179 | Barnes | Shaun | M | WI | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 112969 | Barnes | Teresa | F | PA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 109734 | Barney | Andrew | M | UT | US | 2 | Hardrock 100M 2022 (Finisher) |
| 114598 | Barnhart | Nina | F | Oregon | US | 1 | Miwok 100km 2022 (Finisher) |
| 113142 | Barr | Shawn | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 101884 | Barr | Tim | M | CO | US | 32 | Leadville Trail 100M 2022 (Finisher) |
| 114599 | Barranco Stubbert | Mario Eduardo | M | Ciudad de México | MX | 1 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 112447 | Barrera gomez | Francisco javier | M | Cádiz | ES | 1 | Ultra Trail Sierras del Bandolero 166km 2022 (40 hours) |
| 104282 | Barrett | Andrew | M | FL | US | 8 | Umstead 100M 2022 (Finisher) |
| 112104 | Barrett | Tyler | M | Idaho | US | 1 | Moab 238M 2022 (106 hours) |
| 100424 | Barrett | Wade | M | TX | US | 8 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111341 | Barrington | Jeffrey | M | Washington | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 112360 | Barrios | Kristine | F | California | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 106692 | Barrios | Luis | M | 8 | Long Haul 100M 2022 (Finisher) | ||
| 107967 | Barry | David | M | N/A | IE | 2 | North Downs Way 100M 2022 (Finisher) |
| 113460 | Barsch | Matthias | M | Bavaria | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 100428 | Bartelsmeyer | Andrew | M | MO | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 100067 | Bartholomew | Ash | M | AUS | AU | 64 | Blackall 100km 2022 (18 hours) |
| 100311 | Bartholomew | Lucy | F | AUS | AU | 1 | Blackall 100km 2022 (18 hours) |
| 113913 | Bartosik | Magdalena | F | Idaho | US | 1 | Zion 100km 2022 (19 hours) |
| 114504 | Bascom | Andrew | M | FL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 107613 | Bass | Ilya | M | MA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 101680 | Bassa | Tommaso | M | ITA | IT | 16 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 100928 | Bassett | Alison | F | CA | US | 32 | Tahoe 202M 2022 (92 hours) |
| 109570 | Bassett | Nicholas | M | WY | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 108536 | Bassson | Grobler | M | Western Cape | ZA | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113291 | Basu | Lisa | F | WA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101385 | Batchelor | Eric | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 109327 | Bates | Becky | F | B.C. | CA | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112662 | Bates | Brad | M | AR | US | 1 | Hennepin 100M 2022 (Finisher) |
| 110654 | Bates | Daniel | M | CT | US | 2 | Vermont 100M 2022 (Finisher) |
| 109007 | Bates | Jason | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 113239 | Bates | Matthew | M | California | US | 1 | Umstead 100M 2022 (Finisher) |
| 110408 | Bates | Wayne | M | NY | US | 2 | Canal Corridor 100 100M 2022 (Finisher) |
| 112374 | Bates | Zachary | M | AZ | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111567 | Bathe | Colin | M | Cornwall | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 109174 | Batistella | Cristian Gabriel | M | Cordoba | AR | 2 | Patagonia 112km 2022 (27 hours) |
| 114555 | Battipaglia | Kimberly | F | CT | US | 1 | Vermont 100M 2022 (Finisher) |
| 101557 | Battson | Elaine | F | GBR | GB | 64 | South Downs Way 100M 2022 (Finisher) |
| 111285 | Batty | Kim | F | NSW | AU | 1 | Blackall 100km 2022 (18 hours) |
| 109510 | Baud-Lavigne | Bertrand | M | QC | CA | 2 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 102657 | Bauer | Becki Lynn | F | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 102680 | Bauer | Beth | F | OH | US | 8 | Indiana 100M 2022 (Finisher) |
| 111699 | Bauer | Bob | M | Pa | US | 1 | Eastern States 100M 2022 (Finisher) |
| 109539 | Bauer | Brett | M | Washington | US | 2 | Waldo 100km 2022 (18 hours) |
| 111564 | Bauer | Bruno | M | RS | BR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102867 | Baughman | John | M | FL | US | 16 | Tunnel Hill 100M 2021 (Finisher) |
| 113299 | Baughman | Mary | F | Colorado | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 102376 | Baum | Andrew | M | UT | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 114145 | Baum | Sean | M | FL | US | 1 | Yeti 100M 2022 (Finisher) |
| 104079 | Baumann | Jonathon | M | IN | US | 16 | No Business 100M 2022 (Finisher) |
| 106694 | Baumgartner | Markus | M | Ohio | US | 1 | Western States 100M 2022 (Finisher) |
| 109392 | Baumgartner | Stephen | M | TX | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 103386 | Baxley | Dan | M | CA | US | 32 | Canyons by UTMB 100km 2022 (20 hours) |
| 110972 | Baxley | Danna | F | KY | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112774 | Baxter | Jessica | F | NSW | AU | 1 | Blackall 100km 2022 (18 hours) |
| 112373 | Bay | Andy | M | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 103811 | Bazire | Matthew | M | GBR | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 110412 | Beall | Brian | M | AL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 111415 | Beall | Lee | U | GA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 113502 | Bear | Samantha | F | CA | US | 1 | Swiss Alps 100M 2022 (Finisher) |
| 100844 | Beard | Marcy | F | TX | US | 128 | Black Canyon 100km 2022 (17 hours) |
| 102663 | Beard | Ryan | M | TX | US | 4 | Pinhoti 100M 2022 (Finisher) |
| 104524 | Bearss | Joseph | M | CO | US | 2 | Vermont 100M 2022 (Finisher) |
| 104598 | Beatty | Croom | M | CA | US | 8 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 113880 | Beatty | Todd | M | SC | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 114564 | Beauchamp | Heidi | F | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 109121 | Beck | Christine | F | il de france | DE | 2 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 113793 | Becker | Anthony | M | PA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 102662 | Becker | David | M | PA | US | 16 | Javelina Jundred 100M 2022 (Finisher) |
| 102583 | Becker | Lea | F | PA | US | 16 | Javelina Jundred 100M 2022 (Finisher) |
| 114118 | Becker | Maik | M | Zurich | CH | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111824 | Beckham | Tony | M | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 102503 | Becotte | Pascal | M | ON | CA | 32 | Indiana 100M 2022 (Finisher) |
| 113175 | Bedford | Paula | F | London | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 112367 | Bednar | Lyndsey | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 103164 | Bedolla | Samuel | M | CA | US | 16 | Cuyamaca 100km 2022 (17 hours) |
| 112343 | bedsun | michael | M | MI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 107170 | Beebe | Anthony | M | California | US | 2 | Leona Divide 100km 2022 (16 hours) |
| 114603 | Beebe | Brandie | F | North Carolina | US | 1 | No Business 100M 2022 (Finisher) |
| 107437 | Beeninga | Matt | M | WA | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 103263 | Beggs | Mark | M | AL | US | 16 | Pinhoti 100M 2022 (Finisher) |
| 100486 | Begic | Kristijan | M | CT | US | 4 | Eastern States 100M 2022 (Finisher) |
| 114316 | Behunin | John | M | UT | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 108038 | Bejil | Abraham | M | Texas | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 114381 | Beland | Matthew | M | Massachusetts | US | 1 | Vermont 100M 2022 (Finisher) |
| 112190 | Belisle | Alex | M | UT | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 104864 | Bell | Nathan | M | ID | US | 16 | Javelina Jundred 100M 2022 (Finisher) |
| 102303 | Belling | Sean | M | OR | US | 64 | Wasatch Front 100M 2022 (Finisher) |
| 106188 | Bellorini | Jose Ignacio | M | ARG | AR | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 110879 | Belus | Matt | M | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111272 | Ben Belgacem | Hamdi | M | Ben Arous | TN | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 113657 | Ben-Porath | Sagi | M | Berlin | DE | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 107775 | Benbow | Joe | M | New Zealand | NZ | 2 | Taupo 100km 100km 2022 (17 hours) |
| 105619 | Bender | Chris | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 105501 | Bendouma | Karim | M | CHE | CH | 2 | Angeles Crest 100M 2022 (Finisher) |
| 108238 | Bendt | Mike | M | SD | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 106591 | Benefield | Brandon | M | WA | US | 1 | Western States 100M 2022 (Finisher) |
| 113979 | Bengtsson | Johan | M | Stockholm | US | 1 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 107303 | Bennett | Evan | M | Ohio | US | 2 | Rim to River 100M 2022 (Finisher) |
| 101088 | Bennett | Heidi | F | UT | US | 4 | Bear, The 100M 2022 (Finisher) |
| 105141 | Bennett | Irving | M | PAN | PA | 8 | No Business 100M 2022 (Finisher) |
| 102271 | Bennett | James | M | GBR | GB | 16 | North Downs Way 100M 2022 (Finisher) |
| 112925 | Bennett | Nadine | F | London | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113917 | Bennett | Samuel | M | California | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 102553 | Bennett | Simon | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 112807 | bennie | david | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 106705 | Benoit | Charles | M | 4 | Canyons by UTMB 100km 2022 (20 hours) | ||
| 104290 | Benoit | Richard | M | OR | US | 128 | San Diego 100M 2022 (Finisher) |
| 113116 | Benson | Matthew | M | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 100214 | Bensted | Melissa | F | AUS | AU | 16 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109867 | Benvie | Ben | M | Ontario | CA | 2 | Fat Dog 120M 2022 (Finisher) |
| 104230 | Benway | Karen | F | VT | US | 2 | Quebec Mega Trail 110km 2022 (22 hours) |
| 112107 | Beraldo | Marcelo | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 110380 | Berdine | Matthew | M | CO | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 113955 | Berg | Brad | M | GA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 104726 | Berg | Olov | M | SWE | SE | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100009 | Berger | Aaron | M | AZ | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 114089 | BERGER | laurent | M | Rhône | FR | 1 | SwissPeaks 170km 2022 (Finisher) |
| 104217 | Bergeron | Greg | M | CA | US | 16 | San Diego 100M 2022 (Finisher) |
| 114362 | Bergeron | John | M | Texas | US | 1 | Miwok 100km 2022 (Finisher) |
| 111545 | Bergeron | Philippe | M | Québec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 100068 | Bergeson | Soren | M | CA | US | 4 | Cuyamaca 100km 2022 (17 hours) |
| 114354 | Bergman | Chris | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111775 | Bergman | Joshua | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111759 | Bernard | Jennifer | F | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 109778 | Bernard | Nicolas | M | isère | FR | 2 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 108758 | Bernard | Yannick | M | QC | CA | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 109656 | Bernardino | Fernando | M | London | GB | 2 | Tahoe 202M 2022 (92 hours) |
| 113523 | Bernier | Yann | M | Québec | CA | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113527 | Bernstein | Michael | M | Nj | US | 1 | Vermont 100M 2022 (Finisher) |
| 111724 | Berruel | Xavier | M | Québec | CA | 1 | Tor des Géants 330km 2022 (132 hours) |
| 113265 | Berry | Colin | M | TAS | AU | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 104209 | Berry | Tara | F | BC | CA | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111704 | Berthier | Gérald | M | Auvergne-Rhône-Alpes | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 114404 | Berthoud | Benoit | M | Bourgogne | FR | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 102170 | Bertolone | Todd | M | CA | US | 64 | Gorge Waterfalls 100km 2022 (17 hours) |
| 105920 | Bertram | John | M | OH | US | 8 | Bear, The 100M 2022 (Finisher) |
| 110947 | Bess | Grayson | M | Ca | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111467 | Best | Iain | M | VIC | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111123 | Betancourt | Nicolas | M | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 109463 | Betouret | Sebastien | M | Greater London | GB | 2 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 108223 | Betrus | Christopher | M | NY | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 108343 | Betten | Sebastian | M | QLD | AU | 2 | Blackall 100km 2022 (18 hours) |
| 112431 | Bettridge | Alan | M | East Sussex | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111939 | Betz | Craig | M | FL | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 102592 | Beuke | Donald | M | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 108049 | Beveroth | Christopher | M | IL | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 100717 | Bevins | Micah | M | OK | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 106706 | Bhasin | Saurabh | M | 16 | Rio Del Lago 100M 2022 (Finisher) | ||
| 112083 | Bhattacharya | Indranil | M | Delhi | US | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 113555 | Biagio | Dale | M | Gauteng | ZA | 1 | SkyRun 100km 2021 (28 hours) |
| 114155 | Bianchi | Gianpiero | M | Italy | IT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109379 | Bianco | Peter | M | KS | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 114234 | Bibbee | Joshua | M | Oregon | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 102439 | Biber-Brewer | Rachel | F | CO | US | 4 | Leadville Trail 100M 2022 (Finisher) |
| 103729 | Bickers | Natalie | F | AK | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 101708 | Bickerstaff | Henry | M | OK | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 107428 | Biedenbender | Gerald | M | KY | US | 2 | Canal Corridor 100 100M 2022 (Finisher) |
| 114609 | Biehl | Sarah | F | Ohio | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111696 | Bielby | William | M | Greater London | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 100966 | Bielemeier | Mike | M | OR | US | 1 | Western States 100M 2022 (Finisher) |
| 113655 | Biernacki | Benoit | M | France | US | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 113666 | BIGAN | Guillaume | M | Doubs | FR | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 102883 | Biggers | Lance | M | WA | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 112873 | BILAK | Alexis | M | Morbihan | FR | 1 | Nice Côte d'Azur by UTMB 111km 2022 (24 hours) |
| 114573 | Bilegan | Cristian | M | BistritaNasaud | RO | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 103148 | Bilou | Travis | M | AB | CA | 128 | Bighorn 100M 2022 (Finisher) |
| 114206 | Binlich | Jean-Manuel | M | France | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114591 | Bird | James | M | MO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 100806 | Bird | Nora | F | Minnesota | US | 32 | Mohican 100M 2022 (Finisher) |
| 107483 | Birdsong | Cassady | F | CO | US | 2 | Zion 100M 2022 (Finisher) |
| 113866 | Biren | Robyn | F | North Carolina | US | 1 | No Business 100M 2022 (Finisher) |
| 112084 | Birkel | Brad | M | WI | US | 1 | Miwok 100km 2022 (Finisher) |
| 113865 | Birkemeyer | Ryan | M | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112356 | Bishop | Cole | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 113271 | Bishop | Matthew | M | AK | US | 1 | IMTUF 100M 2022 (Finisher) |
| 112006 | Bissett | Mark | M | Worcestershire | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 106656 | Bitterman | Todd | M | NY | US | 16 | Eastern States 100M 2022 (Finisher) |
| 113479 | Bittick | Benjamin | M | California | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 103093 | Bittner | Norm | M | NJ | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 107937 | Bjornlie | Shane | M | CA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 103770 | Black | Austin | M | NH | US | 4 | IMTUF 100M 2022 (Finisher) |
| 113441 | Blackburn | Chris | M | VA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 102394 | Blackburn | Jay | M | WA | US | 64 | Quicksilver 100km 2022 (17 hours) |
| 106104 | Blackwell | James | M | CA | US | 16 | San Diego 100M 2022 (Finisher) |
| 100591 | Blaha | Martin | M | CZE | CZ | 4 | San Diego 100M 2022 (Finisher) |
| 112344 | Blair | Patrick | M | MD | US | 1 | Grindstone 100M 2022 (Finisher) |
| 113649 | Blake | Lisa | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 114142 | Blakeley | Mark | M | Massachusetts | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 105777 | Blakeney | Charles | M | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 109612 | Blanchard | Felix-Antoine | M | Québec | CA | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 107707 | Blanchard | Justin | M | WA | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 112936 | Bland | Ellis | M | Lancashire | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 108309 | Bland | James | M | Manawatu | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 104583 | Blank | Jared | M | OR | US | 8 | Mountain Lakes 100M 2022 (Finisher) |
| 100420 | Blankenship | Buck | M | AZ | US | 16 | Cruel Jewel 106M 2022 (Finisher) |
| 106707 | Blankenship | Jon | M | 64 | HOKA Rocky Raccoon 100M 2022 (Finisher) | ||
| 111778 | Blascyk | Karey | F | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 103982 | Blatecky | Andy | M | CO | US | 8 | Sean O'Brien 100km 2022 (16 hours) |
| 100001 | Blea | Stephen | M | CA | US | 8 | San Diego 100M 2022 (Finisher) |
| 101637 | Bledsoe | Jim | M | UT | US | 32 | Wasatch Front 100M 2022 (Finisher) |
| 100012 | Bligan | Carl | M | PA | US | 4 | Massanutten 100M 2022 (Finisher) |
| 106708 | Blinn | Brenda | F | 128 | Canyons by UTMB 100km 2022 (20 hours) | ||
| 112631 | Blinn | Rachel | F | NC | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 110883 | Bliss | Joe | M | Michigan | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 102757 | Bliss | Nathan | M | MN | US | 4 | Superior 100M 2022 (Finisher) |
| 103929 | Block | Travis | M | MN | US | 8 | Kettle Moraine 100M 2022 (Finisher) |
| 101264 | Blomgren | Wade | M | CA | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 109152 | Blondeau | Amanda | F | Virginia | US | 2 | Yeti 100M 2022 (Finisher) |
| 114207 | Blondeau | Brandon | M | AB | CA | 1 | Black Canyon 100km 2022 (17 hours) |
| 106240 | Blonski | Daniel | M | SVK | SK | 4 | Javornicka 105km 2022 (24 hours) |
| 111618 | Bloom | Don | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 113362 | Bloudek | Ondřej | M | Prague | CZ | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 102608 | Blumentritt | Jamie | F | MN | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 111493 | Boardley | Ian | M | West Midlands | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 113849 | Boberg | Marcel | M | QLD | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103914 | Bobovski | Kate | F | CA | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 113242 | Bockelmann | Sarah | F | sd | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 109609 | Bodle | Bradley | M | WA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 107519 | Bodle | Kevin | M | WA | US | 2 | Miwok 100km 2022 (Finisher) |
| 114242 | Bodner | Joe | M | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 106036 | Boelen | Filip | M | BEL | BE | 8 | Bear, The 100M 2022 (Finisher) |
| 111924 | Boelk | Michael | M | Minnesota | US | 1 | Hennepin 100M 2022 (Finisher) |
| 108138 | Boese | Todd | M | GT | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 114413 | Boesen | Shani | F | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111469 | Boesmans | Jeremy | M | Atntwerpen | BE | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 105513 | Boger | Brent | M | OR | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 112850 | Bogod | Boris | M | Darom | IL | 1 | Tuscany Crossing 103km 2022 (21 hours) |
| 113309 | Boguslawski | Matthew | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113565 | Bohdanowycz | Stefan | M | New york | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113050 | Bohrer | Brian | M | CO | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 100981 | Boic | Dennis | M | CA | US | 64 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 106307 | Boifava | Alessandra | F | ITA | IT | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114533 | Boike | Aaron | M | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 102660 | Bökman | Jakob | M | SWE | SE | 32 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100118 | Boland | Tom | M | GBR | GB | 32 | Race to the Stones 100km 2022 (17 hours) |
| 109973 | Bolden | Michael | M | TX | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 114269 | Boler | James | M | Tennessee | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 107692 | Bolin | Jeffery | M | TN | US | 2 | No Business 100M 2022 (Finisher) |
| 114290 | BOLLEE | David | M | GUADELOUPE | US | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 105273 | Bollschweiler | Luke | M | TN | US | 2 | Hellgate 100km 2021 (17 hours) |
| 107659 | Bolton | Ryan | M | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 111622 | Bolyard | Chris | M | MO | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 112160 | Bolzoli | Camilla | F | Italia | IT | 1 | Morenic Trail 100km 2022 (22 hours) |
| 112424 | Bon | Stephane | M | Québec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 112017 | Bond | Natalie | F | Montana | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 113170 | Bone | David | M | London | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 113685 | Bone | Kevin | M | British Columbia | CA | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112981 | Bonelli | Thomas | M | New York | US | 1 | Worlds End 100km 2022 (19 hours) |
| 112556 | Boney | Cory | M | TX | US | 1 | Indiana 100M 2022 (Finisher) |
| 100823 | Bonkowsky | Josh | M | UT | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102908 | Bonnett-Natraj | Karen | F | CA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 111440 | Booher | David | M | OH | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 100657 | Booher | Lisa | F | AL | US | 32 | No Business 100M 2022 (Finisher) |
| 106709 | Boone | Amelia | F | 4 | Bighorn 100M 2022 (Finisher) | ||
| 112420 | Boone | Melanie | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111588 | Boosey | Neil | M | Surrey | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 101321 | Booth | Debbie | F | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 105842 | Booth | Dimi | F | GBR | GB | 2 | Thames Path 100M 2022 (Finisher) |
| 101070 | Booth | Drew | M | IL | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 112458 | Booth | Sam | M | Lancashire | GB | 1 | Ultra-Trail Snowdonia by UTMB 100km 2022 (28 hours) |
| 113773 | Booth | Sarah | F | Oklahoma | US | 1 | Hennepin 100M 2022 (Finisher) |
| 109876 | Boothby | Thomas | M | WY | US | 2 | Bear, The 100M 2022 (Finisher) |
| 111241 | Boots | Byron | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 114513 | Borden | Kevin | M | NY | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 112605 | Borden | Kortnee | M | Ontario | CA | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 108129 | Borden | Timothy | M | California | US | 2 | San Diego 100M 2022 (Finisher) |
| 109655 | Bordenave | Garrett | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 112167 | Boren | James | M | AZ | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 111281 | Borga | Steve | M | OH | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 112932 | Borland | Matt | M | NC | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 112153 | Borrevik | Kiley | M | OR | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 107881 | Borsuk | Alex | F | oregon | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 108096 | Boruta | Mirek | M | CA | US | 2 | Leona Divide 100km 2022 (16 hours) |
| 114092 | Bosch | Jason | M | OR | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 112080 | BOSIO | WALTER | M | ITALIA | IT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114375 | Bouchard | Geneviève | F | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 110150 | Bouchard | Julien | M | Quebec | CA | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 108053 | Boucheix | Alexandre | M | Val de Marne | FR | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107779 | Bouchey | Joseph | M | NV | US | 2 | HURT 100M 2022 (Finisher) |
| 112387 | Bouliere | Fabien | M | France | FR | 1 | Nice Côte d'Azur by UTMB 159km 2022 (Finisher) |
| 111595 | Boultbee | April | F | ON | CA | 1 | Waldo 100km 2022 (18 hours) |
| 103784 | Boultbee | Melanie | F | ON | CA | 16 | Waldo 100km 2022 (18 hours) |
| 103690 | Bourassa | Denise | F | CO | US | 32 | Gorge Waterfalls 100km 2022 (17 hours) |
| 102023 | Bourgeois-Hope | Patrick | M | QC | CA | 8 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113357 | Bourgoin | Pierre | M | France | FR | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 112353 | Bourn | Justin | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 114134 | Bourne | Nathaniel | M | New Hampshire | US | 1 | Quebec Mega Trail 110km 2022 (22 hours) |
| 112987 | Bourque | Jocelyn | M | NB | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 111872 | Boutros | Philippe | M | Idaho | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 101905 | Boutte | Jeff | M | CA | US | 8 | Miwok 100km 2022 (Finisher) |
| 111205 | Boves | Katerina | F | IL | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 105231 | Bowden | Jeffrey | M | PA | US | 4 | Zion 100M 2022 (Finisher) |
| 112557 | Bowden | Scott | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 105011 | Bowden | Upton | M | MI | US | 8 | Miwok 100km 2022 (Finisher) |
| 109990 | Bowen | Caleb | M | WV | US | 2 | Canal Corridor 100 100M 2022 (Finisher) |
| 101449 | Bowen | Megan | F | MT | US | 4 | Rio Del Lago 100M 2022 (Finisher) |
| 111386 | Bowman | Jacob | M | Kentucky | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 103651 | Bowman | Scott | M | TN | US | 2 | Rim to River 100M 2022 (Finisher) |
| 108593 | Bowman | Sean | M | Indiana | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 103229 | Bowyer | Gregory | M | CA | US | 8 | Quicksilver 100km 2022 (17 hours) |
| 106714 | Boyle | Bryan | M | CO | US | 8 | Run Rabbit Run 100M 2022 (Finisher) |
| 113278 | Boyle | Charlie | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 108201 | Boyle | John | M | Dublin | IE | 2 | Kerry Way Ultra 193km 2022 (40 hours) |
| 113201 | Boysen | Michael | M | Victoria | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109370 | Bozzoli | Jacopo | M | Bo | IT | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 107535 | Brackett | Jennifer | F | CA | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 111271 | Bradea | Benjamin | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 103876 | Braden | Bert | M | CA | US | 16 | Lake Sonoma 100km 2022 (18 hours) |
| 114464 | Braden | Chris | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 114534 | Braden | Savannah | F | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 110745 | Bradley | Cat | F | CO | US | 2 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 108844 | Brady | Casey | F | Utah | US | 2 | Tahoe 202M 2022 (92 hours) |
| 111907 | Brady | Colin | M | Colorado | US | 1 | Bear, The 100M 2022 (Finisher) |
| 105253 | Brady | Elliot | M | BC | CA | 8 | Fat Dog 120M 2022 (Finisher) |
| 108764 | Brady | John | M | UT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 112378 | Brady | Ryan | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112766 | Braeger | Greg | M | Colorado | US | 1 | Never Summer 103km 2022 (23 hours) |
| 114113 | BRAHIC | Ludovic | M | Yvelines | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 111970 | Braine | Gildas | M | England | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 107599 | Braithwaite | Stephen | M | Cumbria | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 114044 | Brajer | Jan Peter | M | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 107867 | Braman | Michael | M | UT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 107572 | Brand | Christopher | M | NC | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 104674 | Brand | Naomi | F | ZAF | ZA | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112108 | Brandes | Peter | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 110771 | Brandner | Erik | M | Minnesota | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 112138 | Brandt | Bo | M | NC | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112130 | Brandt | Derek | M | Nebraska | US | 1 | Bighorn 100M 2022 (Finisher) |
| 109056 | Brandt | Eric | M | MN | US | 2 | Bear, The 100M 2022 (Finisher) |
| 108744 | Branham | Jason | M | Pennsylvania | US | 2 | Eastern States 100M 2022 (Finisher) |
| 112094 | Branham | Josh | M | CO | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 104470 | Branick-Abilla | Margaret | F | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 102248 | Braninburg | Jody | M | CA | US | 64 | Rio Del Lago 100M 2022 (Finisher) |
| 112404 | Bransford | Ellen | F | Tennessee | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 102726 | Brash | Nicholas | M | ON | CA | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 100353 | Brashear | Bob | M | KY | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 112288 | Brasher | Leah | F | TX | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 111859 | Bratko | Helena | F | OH | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 100313 | Braun | Rhonda | F | NY | US | 16 | Kettle Moraine 100M 2022 (Finisher) |
| 104556 | Braunlich | David | M | CO | US | 8 | Worlds End 100km 2022 (19 hours) |
| 100084 | Brazier | Ian | M | GBR | GB | 4 | Autumn 100M 2022 (Finisher) |
| 107618 | Brazil | Miles | M | NV | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 113458 | Breedt | Debrah | F | Auckland | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 108420 | Breen | Verity | F | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 111134 | Breitenstine | Derek | M | CT | US | 1 | Eastern States 100M 2022 (Finisher) |
| 106550 | Brennan | James | M | AUS | AU | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111828 | Brennan | Stephen | M | Dublin | IE | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100894 | Brennen | Peter | M | CO | US | 64 | Tunnel Hill 100M 2021 (Finisher) |
| 105136 | Brennwald | Alex | M | CHE | CH | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103536 | Bretan | Jonathan | M | CA | US | 64 | Miwok 100km 2022 (Finisher) |
| 110594 | Breuer | Reed | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 105974 | Brey | Curt | M | WI | US | 16 | Superior 100M 2022 (Finisher) |
| 101144 | Breyfogle | James | M | AZ | US | 4 | Kettle Moraine 100M 2022 (Finisher) |
| 113193 | briand | matthieu | M | France | FR | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 114258 | Briasco | Adam | M | CT | US | 1 | Vermont 100M 2022 (Finisher) |
| 113313 | Bricca | Greg | M | Ca | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 114238 | BRICE | Eric | M | FRANCE | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101078 | Bricker | Jill | F | CA | US | 4 | Kettle Moraine 100M 2022 (Finisher) |
| 112168 | Bridgeman | Ben | M | Texas | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 113802 | Bridges | John | M | North Carolina | US | 1 | Umstead 100M 2022 (Finisher) |
| 114050 | Briggler | Ethan | M | Arkansas | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 114160 | Briggs | Andon | M | Alabama | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 114146 | Bristow | Matthew | M | CA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 114338 | Britton | Louisa | F | Bristol | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 102699 | Broadhurst | Chris | M | AUS | AU | 8 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109024 | Brochu | Felix-Olivier | M | Quebec | CA | 2 | Vermont 100M 2022 (Finisher) |
| 112780 | Brochu | Frederic | M | Québec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113005 | Brochu | Serge | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 103852 | Brock | Jason | M | UT | US | 1 | Tahoe 202M 2022 (92 hours) |
| 103460 | Brock | Kenna | F | CO | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 104768 | Brockdorf | Carmen | F | FL | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 112073 | Brockdorf | Soren | M | Florida | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 112620 | Brockman | Brian | M | Tennessee | US | 1 | Yeti 100M 2022 (Finisher) |
| 110801 | Broderick | Stacia | F | MA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 108568 | Broman | Marcus | M | Skåne | SE | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 107435 | Bromley | Matt | M | MI | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 100537 | Bronson | Christopher | M | CA | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 102747 | Bronstein | Craig | M | CA | US | 128 | Cuyamaca 100km 2022 (17 hours) |
| 109728 | Brooks | Chloe | F | West Yorkshire | GB | 2 | Autumn 100M 2022 (Finisher) |
| 101931 | Brooks | Kevin | M | WA | US | 8 | Oregon Cascades 100M 2022 (Finisher) |
| 105901 | Brooks | Robert | M | NC | US | 8 | Umstead 100M 2022 (Finisher) |
| 103178 | Bross | Ted | M | CO | US | 4 | Burning River 100M 2022 (Finisher) |
| 107154 | Brosseau | Philippe | M | Québec | CA | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 109905 | Brosseau | Sebastien | U | Vendee | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110139 | Brossellier | Sebastien | M | Pays de la Loire | FR | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 106718 | Brostella | Daniel | M | 8 | Patagonia 112km 2022 (27 hours) | ||
| 103205 | Brounstein | Dan | M | CA | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 108724 | Brown | Alaina | F | NE | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113161 | Brown | Anna | F | London | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 114312 | Brown | Edwin | M | MN | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 113173 | Brown | Gary | M | WI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 111006 | brown | jeff | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 109950 | Brown | Jeffrey | M | TX | US | 2 | Burning River 100M 2022 (Finisher) |
| 113775 | Brown | Joseph | M | KENT | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 103117 | Brown | Katie | F | UT | US | 4 | High Lonesome 100M 2022 (Finisher) |
| 109639 | brown | kellie | U | NM | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 100132 | Brown | Kris | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 102802 | Brown | Leah | F | OR | US | 4 | Superior 100M 2022 (Finisher) |
| 113827 | Brown | Mike | M | OKLAHOMA | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 109624 | Brown | Peter | M | CA | US | 2 | Waldo 100km 2022 (18 hours) |
| 113548 | Brown | Rick | M | Yukon | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 109681 | Brown | Rob | M | IL | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 104902 | Brown | Ryan | M | TX | US | 4 | Leona Divide 100km 2022 (16 hours) |
| 101038 | Brown | Susan | F | AB | CA | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 106413 | Brown | Thomas | M | NC | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 103202 | Brown | Todd | M | IL | US | 256 | HOKA Bandera 100km 2022 (17 hours) |
| 113112 | Brown | Tom | M | West Sussex | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 112845 | Browne | Colleen | F | Western Cape | ZA | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 110405 | Browne | Duncan | M | CO | US | 2 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 103519 | Browne | Glen | M | SGP | SG | 16 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 113233 | Browning | Jeff | M | AZ | US | 1 | Moab 238M 2022 (106 hours) |
| 110026 | Browning | Kristina | F | VA | US | 2 | Umstead 100M 2022 (Finisher) |
| 108730 | Brownlee | Johnathan | M | GA | US | 2 | Georgia Death Race 74M 2022 (23 hours) |
| 103028 | Broyer | Paul | M | CA | US | 32 | Rio Del Lago 100M 2022 (Finisher) |
| 113771 | Broznak | Dan | M | Virginia | US | 1 | Mohican 100M 2022 (Finisher) |
| 109216 | Brubaker | Daryl | M | VA | US | 2 | Massanutten 100M 2022 (Finisher) |
| 103131 | Bruce | Chad | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 108027 | Bruce | Sarah | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 113482 | Brune | Camille | F | Il | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 114560 | Brunken | David | M | CA - California | US | 1 | Miwok 100km 2022 (Finisher) |
| 101630 | Bruno | Benjamin | M | VT | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 105296 | Bruno | Christopher | M | MD | US | 8 | Cascade Crest 100M 2022 (Finisher) |
| 113610 | bruno | jason | M | MT | US | 1 | Bighorn 100M 2022 (Finisher) |
| 103975 | Bruno | John | M | SC | US | 16 | Georgia Death Race 74M 2022 (23 hours) |
| 113679 | Bruno | Stacie | F | MT | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 113727 | Bruno | Tobias | M | Haute-Savoie | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 109352 | Brunton | David | M | Lancs | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 111433 | Brunton | Tony | M | SA | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111803 | Brusamonti | Giulio | M | Italy | US | 1 | Abbots Way 125km 2022 (28 hours) |
| 108972 | Bruun-Jensen | Jacob | M | Nevada | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 112683 | Bryant | Jessica | F | 23997 County Road 1475 Loop | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 107429 | Bubany | Shawn | M | New York | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 112659 | Bubri | Domenic | M | Colorado | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 102596 | Buccellato | Lee | M | GBR | GB | 2 | Zugspitz 100km 2022 (24 hours) |
| 110111 | Buchan | Scott | M | Il | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 106724 | Buchanan | Jared | M | Connecticut | US | 4 | Cocodona 250M 2022 (125 hours) |
| 100600 | Buchanan | Youa | F | CA | US | 16 | Javelina Jundred 100M 2022 (Finisher) |
| 103401 | Buchs | Mario | M | AUS | AU | 8 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100976 | Buckingham-Burr | Will | M | GBR | GB | 8 | Mozart by UTMB 108km 2022 (22 hours) |
| 101089 | Budesa | Matt | M | CA | US | 4 | Lake Sonoma 100km 2022 (18 hours) |
| 100713 | Budziak | Nathan | M | CA | US | 8 | Run Rabbit Run 100M 2022 (Finisher) |
| 114478 | Buehler | Mark | M | ID | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 107547 | Buffard | Sebastien | M | Occitanie | FR | 2 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 100932 | Bujer | Ken | M | CA | US | 16 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 107198 | Buley | Mark | M | Uae | AE | 2 | South Downs Way 100M 2022 (Finisher) |
| 112039 | Bull | Jason | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 111230 | Bultemeier | Ryan | M | IN | US | 1 | Indiana 100M 2022 (Finisher) |
| 114277 | Buncke | Michelle | F | OR | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 112830 | Bundy | Ben | M | CA | US | 1 | Hennepin 100M 2022 (Finisher) |
| 112709 | Bunnell | Jenna | F | Ca | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 101485 | Bunting Lamos | Sarah | F | CO | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 105858 | Burakian | Eli | M | VT | US | 32 | Vermont 100M 2022 (Finisher) |
| 114350 | Burdett | Lindsay | F | WA | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 102058 | Burdette | Matthew | M | MD | US | 8 | Leadville Trail 100M 2022 (Finisher) |
| 111099 | Burger | Schalk | M | Gauteng | ZA | 1 | SkyRun 100km 2021 (28 hours) |
| 104103 | Burgess | Brady | M | CA | US | 8 | Waldo 100km 2022 (18 hours) |
| 108330 | Burgo | Rebecca | F | NY | US | 2 | Eastern States 100M 2022 (Finisher) |
| 100568 | Burke | Brian | M | MA | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 109162 | burke | shaun | M | colorado | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 107886 | Burke | Tyler | M | California | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 112600 | Burke | Zachary | M | Minnesota | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 103297 | Burkett | Zachary | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 111761 | Burnett | David | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 113784 | Burnett | Jacob | M | Florida | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 110637 | Burnett | Jimmy | M | Arizona | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 112855 | Burnhams | Jonathan | M | London | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 102977 | Burns | Joshua | M | VT | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 114257 | Burns | Kristy | F | VT | US | 1 | Never Summer 103km 2022 (23 hours) |
| 112614 | Burns | Patrick | M | WA | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113907 | Burns | Vickie | F | London | GB | 1 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 107894 | Burns | Zachary | M | Texas | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 110936 | Burpo | Kevin | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 111825 | Burris | Kristin | F | British Columbia | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 110031 | Burris | Lester | M | Indiana | US | 2 | Indiana 100M 2022 (Finisher) |
| 112789 | Burroughs | John | M | Alberta | CA | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113718 | Burrous | Isaac | M | Wa | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 112992 | Burrowes | Lewis | M | UT | US | 1 | IMTUF 100M 2022 (Finisher) |
| 109826 | Burrows | Matt | M | Alberta | CA | 2 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111209 | Burrows | Reid | M | ON | CA | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111516 | Burt | Matthew | M | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 100006 | Burton | Brian | M | WA | US | 2 | Bigfoot 206M 2022 (92 hours) |
| 110937 | Bushko | Sergej | M | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 100151 | Bushroe | David | M | OH | US | 16 | Georgia Death Race 74M 2022 (23 hours) |
| 102942 | Busick | Karen | F | SC | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 113378 | Buss | Armin | M | Hessen | DE | 1 | Tor des Géants 330km 2022 (132 hours) |
| 111750 | Bussert | Shawn | M | Wa | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 114270 | Bustamante Teran | Raul Alejandro | M | Mexico City | MX | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 100826 | Bustard | Christopher | M | NH | US | 128 | Vermont 100M 2022 (Finisher) |
| 113113 | Butler | Aaron | M | KY | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 113090 | Butler | Dakota | M | DC | US | 1 | Miwok 100km 2022 (Finisher) |
| 107369 | Butler | James | M | Gloucestershire | GB | 2 | North Downs Way 100M 2022 (Finisher) |
| 111462 | Butler | Lucy | F | Vic | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 112298 | Butler | Nathan | M | Arizona | US | 1 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 111633 | Butler | Sean | M | NC | US | 1 | Hellgate 100km 2021 (17 hours) |
| 113664 | Butovich | Nicholas | M | IL | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 100996 | Buttar | Rene | M | BC | CA | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 104466 | Butz | Monika | F | MD | US | 8 | Oregon Cascades 100M 2022 (Finisher) |
| 107928 | Buurma | Nicole | F | WA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 100866 | Buzansky | John | M | PA | US | 4 | Hennepin 100M 2022 (Finisher) |
| 109315 | Buzko | Yaroslav | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 108054 | buzzeo | lisa | F | az | US | 2 | Zion 100M 2022 (Finisher) |
| 109292 | Byler | Jared | M | Pennsylvania | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 112937 | Byrne | Cillian | M | N/A | IE | 1 | Kerry Way Ultra 101km 2022 (20 hours) |
| 104799 | Byrne | Gavin | M | IRL | IE | 4 | Ultra-Trail Snowdonia by UTMB 100km 2022 (28 hours) |
| 100170 | Byrne | Tommy | M | WI | US | 16 | Hennepin 100M 2022 (Finisher) |
| 103489 | Caballero | Rosendo | M | AZ | US | 32 | Black Canyon 100km 2022 (17 hours) |
| 110166 | Cabbage | Matthew | M | TN | US | 2 | Bear, The 100M 2022 (Finisher) |
| 100708 | Cable | Josh | M | PA | US | 16 | Yeti 100M 2022 (Finisher) |
| 113019 | Caddell | Nathan | M | MA | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 108988 | Cadieux | Matthew | M | MA | US | 2 | Grindstone 100M 2022 (Finisher) |
| 107622 | Cady | Michael | M | AZ | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111797 | Caffery | Glenn | M | Massachusetts | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 102577 | Caffrey | Andrew | M | NY | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 112352 | Cai | Charles | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 113023 | Cain | David | M | Tennessee | US | 1 | No Business 100M 2022 (Finisher) |
| 112163 | Calabrese | John | M | VA | US | 1 | Massanutten 100M 2022 (Finisher) |
| 104773 | Calcagnino | Denise | F | NY | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 104237 | Caldecourt | Peter | M | WI | US | 4 | Hennepin 100M 2022 (Finisher) |
| 104661 | Calder | Phil | M | NZL | NZ | 8 | Taupo 100km 100km 2022 (17 hours) |
| 110946 | Calderoni | Stefano | M | Lombardia | IT | 1 | Morenic Trail 100km 2022 (22 hours) |
| 104714 | Calimano | Chris | M | NY | US | 64 | Worlds End 100km 2022 (19 hours) |
| 110675 | Calitz | Pieter | M | Western Cape | ZA | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111558 | Calixte | Jean Philippe | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 109677 | Calkins | Craig | M | MO | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 114222 | Callaghan | David | M | New south wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112996 | Callahan | Kevin | M | CO | US | 1 | Bear, The 100M 2022 (Finisher) |
| 111782 | Callan | Peter | M | CA | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 103522 | Callans | Jc | M | OR | US | 16 | Siskiyou Outback 100km 2022 (18 hours) |
| 112793 | Callaway | Gabe | M | OR | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 112188 | Calvert | Benjamin | M | California | US | 1 | Cocodona 250M 2022 (125 hours) |
| 111596 | Calvert | Howard | M | Hampshire | GB | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 100922 | Calvert | Jeff | M | PA | US | 64 | Hellgate 100km 2021 (17 hours) |
| 101929 | Camastro | Jordan | M | AZ | US | 4 | Hennepin 100M 2022 (Finisher) |
| 102384 | Camenisch | Thomas | M | CHE | CH | 4 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 103370 | Cameron | Emilia | F | WI | US | 2 | Superior 100M 2022 (Finisher) |
| 112261 | Cameron | Kyle | M | Pa | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 102212 | Campa | Matjaz | M | SVN | SI | 32 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103631 | Campanella | Cassy | F | GA | US | 1 | Western States 100M 2022 (Finisher) |
| 111612 | Campanella | Jennifer | F | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 102230 | Campbell | Angela | F | NZL | NZ | 16 | Taupo 100km 100km 2022 (17 hours) |
| 105223 | Campbell | Bryan | M | IN | US | 16 | Cruel Jewel 106M 2022 (Finisher) |
| 101898 | Campbell | Dan | M | MT | US | 16 | IMTUF 100M 2022 (Finisher) |
| 112405 | Campbell | Fraser | M | Auckland | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 112809 | Campbell | Jonathan | M | UT | US | 1 | Bryce 100M 2022 (Finisher) |
| 102816 | Campbell | Kevin | M | TN | US | 8 | Yeti 100M 2022 (Finisher) |
| 104124 | Campbell | Matt | M | WA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 100386 | Campbell | Sheldon | M | OH | US | 32 | Indiana 100M 2022 (Finisher) |
| 106729 | Campbell | Stephanie | F | 2 | Twisted Branch 100km 2022 (20 hours) | ||
| 112393 | Campbell | Stephen | M | AR | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 111754 | Campbell | Steven | M | VA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 113228 | Campbell | Treavor | M | Oregon | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 111526 | Campion-Smith | Tim | M | Oxfordshire | GB | 1 | Nice Côte d'Azur by UTMB 111km 2022 (24 hours) |
| 111879 | Campo | Simon | M | California | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 106568 | Campos | Alberto | M | MEX | MX | 2 | Wasatch Front 100M 2022 (Finisher) |
| 113837 | Cane | Maureen | F | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 110719 | Canessa | Alberto | M | Italia | IT | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 104268 | Canetta | Filippo | M | ITA | IT | 64 | Abbots Way 125km 2022 (28 hours) |
| 101534 | Canfield | Meghan | F | OR | US | 1 | Western States 100M 2022 (Finisher) |
| 100972 | Cannaday | Kevin | M | CO | US | 64 | High Lonesome 100M 2022 (Finisher) |
| 114256 | Canning | Joshua | M | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 109337 | Cannon | Jeff | M | CA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 112415 | Cantelmi | Rip | M | PA | US | 1 | Massanutten 100M 2022 (Finisher) |
| 111490 | Cantoni | Filippo | M | Italy | IT | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 100368 | Canty | Liz | F | AL | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 113304 | Caon | Filippo | M | Trento | IT | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 114074 | Capdevila romeu | Eduard | M | Lleida | ES | 1 | Ultra Trail Bosques del Sur 106km 2022 (22 hours) |
| 104622 | Capel | Jenny | F | NV | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 105795 | Capili | Aleksis | M | PHL | PH | 32 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108318 | Carayon | Charles | M | Ain | FR | 1 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 105760 | Carden | Delilah | F | MT | US | 4 | Bear, The 100M 2022 (Finisher) |
| 112532 | Cardenas | Jose | M | Virginia | US | 1 | Hellgate 100km 2021 (17 hours) |
| 109118 | Cardin | Elliot | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113035 | Cardinaux | Sebastien | M | Normandie | FR | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 104025 | Cardoso | Germano | M | PRT | PT | 32 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 112066 | Carey | Greg | M | NY | US | 1 | EstrelAçor Trail Ultra Endurance 180km 2022 (Finisher) |
| 106219 | Carey | Jack | M | LA | US | 4 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 112483 | Carey | Sean | M | Clare | IE | 1 | Kerry Way Ultra 101km 2022 (20 hours) |
| 113111 | Carlevaro | Eugenio | N | PR | IT | 1 | Abbots Way 125km 2022 (28 hours) |
| 114025 | Carlock | Teal | M | TX | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111690 | Carlson | Lynn | F | Washington | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 113875 | Carmean | Hal | M | DE | US | 1 | Hennepin 100M 2022 (Finisher) |
| 111632 | Carney | Samantha | F | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 103146 | Carolus | Garett | M | IN | US | 16 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 113258 | Carolus | Troy | M | Indiana | US | 1 | Indiana 100M 2022 (Finisher) |
| 107457 | Carr | Dena | F | IL | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 100899 | Carr | Steven | M | AL | US | 64 | Javelina Jundred 100M 2022 (Finisher) |
| 111947 | Carr | T. Aaron | M | SD | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113816 | Carr | Taylor | M | OR | US | 1 | Waldo 100km 2022 (18 hours) |
| 106102 | Carroll | Anne | F | FL | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 112251 | Carroll | Joe | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 110667 | Carroll | Joshua | M | Illinois | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 111838 | Carroll | Ryan | M | Massachusetts | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 106736 | Carroll | Tanya | F | 16 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) | ||
| 100805 | Carroll | Tom | M | IL | US | 4 | Hennepin 100M 2022 (Finisher) |
| 114083 | Carse | Paul | M | Cambs | GB | 1 | Dalmacija Ultra Trail 122km 2022 (32 hours) |
| 112445 | Carson | Kevin | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113293 | Carson | Kyle | M | Oregon | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 112368 | Cartailler | Mathias | M | Surrey | FR | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 112001 | Cartaya | Erin | F | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 111334 | Carter | Andrea | F | Kansas | US | 1 | Never Summer 103km 2022 (23 hours) |
| 114008 | carter | clinton | M | tn | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 101213 | Carter | Colton | M | CA | US | 4 | Rio Del Lago 100M 2022 (Finisher) |
| 110469 | Carter | Daniel | M | Alabama | US | 2 | No Business 100M 2022 (Finisher) |
| 102080 | Carter | Deron | M | OR | US | 16 | Siskiyou Outback 100km 2022 (18 hours) |
| 104195 | Carter | Emily | F | NC | US | 4 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 100617 | Carter | Jonathan | M | CA | US | 4 | Bighorn 100M 2022 (Finisher) |
| 111314 | Cartwright | Meagan | F | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 108980 | Carvajal | Mauricio | M | CDMX | MX | 1 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 111340 | Carver | David | M | TN | US | 1 | Yeti 100M 2022 (Finisher) |
| 108561 | casey | Clark | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 109740 | Casey | Luke | M | Montana | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 111975 | Cashbaugh | Dylan | M | CA | US | 1 | Sean O'Brien 100km 2022 (16 hours) |
| 104276 | Casper-Shipp | Magdalena | F | IL | US | 1 | Long Haul 100M 2022 (Finisher) |
| 100308 | Cassady | Brent | M | GA | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 104664 | Cassan | Stefano | M | ITA | IT | 64 | Krakonosova Stovka 100km 2022 (22 hours) |
| 101882 | Cassano | Andrew | M | NV | US | 4 | HURT 100M 2022 (Finisher) |
| 109203 | Cassel | Joachim | M | London | GB | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 113867 | Cassity | Gary | M | TX | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 113506 | Castaneda | Luis | M | California | US | 1 | Sean O'Brien 100km 2022 (16 hours) |
| 112054 | Castaneda | Raul | M | CA | US | 1 | Sean O'Brien 100km 2022 (16 hours) |
| 113777 | Castanyer | Tofol | M | Illes balears | ES | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 109329 | Castellari | Aldo | M | TX | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 102915 | Castello Branco | Alexandre | M | RJ | BR | 32 | Brazil 135M 2022 (Finisher) |
| 104000 | Castignola | Demetrio | M | ITA | IT | 8 | Zugspitz 100km 2022 (24 hours) |
| 112473 | Castillo | Franklin | M | Panama | PA | 1 | Black Canyon 100km 2022 (17 hours) |
| 113157 | Castillo | Theresa | F | TX | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 112060 | Castle | Drew | M | CA | US | 1 | Zion 100M 2022 (Finisher) |
| 109847 | Casto | Amanda | F | WA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 112849 | Castonguay | Charles | M | QC | CA | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 101219 | Castonguay | David | M | QC | CA | 8 | Quebec Mega Trail 100M 2022 (Finisher) |
| 113503 | Castres | Deborah | F | NSW | AU | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111832 | Castro | André | M | Porto | PT | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 103461 | Catanglan | Lexie | F | CA | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 113702 | Cater | Marko | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 113858 | Cato | Chad | M | North Carolina | US | 1 | Rim to River 100M 2022 (Finisher) |
| 114186 | catteau | Francois | M | 69 | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 110441 | Catti | Lorenzo | M | Italy | IT | 2 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 105885 | Cauchon | Jean-François | M | QC | CA | 16 | Quebec Mega Trail 100M 2022 (Finisher) |
| 111184 | Cavallo | Enrica | F | TO | IT | 1 | Morenic Trail 100km 2022 (22 hours) |
| 103076 | Cavallo | Giuseppe | M | PA | US | 32 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 101621 | Cavanaugh | Brian | M | MI | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 113153 | Cawthorne | Alex | M | Oxfordshire | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 107413 | Cazorla | Julien | M | London | GB | 2 | Thames Path 100M 2022 (Finisher) |
| 107580 | cease | niall | M | co | US | 2 | Never Summer 103km 2022 (23 hours) |
| 114276 | Ceballos | Maydelene | F | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 112320 | Cebron | Shannon | F | Maryland | US | 1 | Grindstone 100M 2022 (Finisher) |
| 108312 | Cedano | Sérgio | M | São Paulo | BR | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111317 | Cejovic | Dragana | F | Montenegro | ME | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 101868 | Celaya | Brian | M | CA | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 105739 | Celikbas | Aytug | M | ON | CA | 1 | Western States 100M 2022 (Finisher) |
| 111483 | Centrone | Dion | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103855 | Cervantes | Jose | M | ID | US | 32 | Mountain Lakes 100M 2022 (Finisher) |
| 113080 | Cesare | Francesco | M | Sicilia | IT | 1 | Tuscany Crossing 160km 2022 (Finisher) |
| 112724 | Cha | Youngok | F | Chibaken | JP | 1 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 112436 | Chacon | Jose | M | Ca | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101878 | Chacon | Lucia | F | CA | US | 16 | San Diego 100M 2022 (Finisher) |
| 100081 | Chaffee | Rufus | M | MA | US | 4 | Eastern States 100M 2022 (Finisher) |
| 109864 | Chafkin | Max | M | NY | US | 2 | Bighorn 100M 2022 (Finisher) |
| 102698 | Chahl | Tara | F | AB | CA | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101803 | Chalk | Darren | M | GBR | GB | 16 | Angeles Crest 100M 2022 (Finisher) |
| 106166 | Chalmers | Stuart | M | GBR | GB | 32 | Autumn 100M 2022 (Finisher) |
| 102481 | Chamberlin | Chris | M | WA | US | 2 | IMTUF 100M 2022 (Finisher) |
| 102526 | Chambers | Pete | M | OR | US | 4 | Oregon Cascades 100M 2022 (Finisher) |
| 114006 | Chamley | Krissa | F | WA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 113084 | Chamley | Nicholas | M | WA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 105532 | Chamoun | Michael | M | CA | US | 4 | Hardrock 100M 2022 (Finisher) |
| 113638 | Champagne | Marc | M | Yukon | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 111471 | Champlin | Zachary | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 112539 | Chan | Hei | M | Idaho | US | 1 | Hardrock 100M 2022 (Finisher) |
| 102689 | Chan | Kam | M | CA | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 113549 | Chan | Matt | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 113568 | Chan | Michelle | F | Victoria | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 103158 | Chan | Wayne | M | MA | US | 16 | Vermont 100M 2022 (Finisher) |
| 108397 | Chaney | Mather | M | AR | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 105708 | Chang | Jordan | M | VA | US | 64 | Hellgate 100km 2021 (17 hours) |
| 114003 | Chankseliani | Larissa | F | ON | CA | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112540 | Chanot | Aurelien | M | WA | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 114516 | Chany | Matthew | M | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 107351 | chapman | alan | M | mn | US | 2 | Superior 100M 2022 (Finisher) |
| 112857 | Chapman | James | M | Cumbria | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 107503 | Chapman | Peter | M | DC | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 114170 | Charman | Neil | M | South Australia | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 114374 | Charmoz | Alex | M | CA | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 111751 | Chartier | Chris | M | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 109713 | Chase | Brad | M | NV | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 101360 | Chase | David | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 113205 | Chastain | Kendall | F | CO | US | 1 | High Lonesome 100M 2022 (Finisher) |
| 112797 | Chaves | Andre | M | Colorado | US | 1 | Never Summer 103km 2022 (23 hours) |
| 101943 | Chavez | Anthony | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 107834 | Chavez | Michael | M | Colorado | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 104018 | Cheechov | Ron | M | OR | US | 8 | Miwok 100km 2022 (Finisher) |
| 111409 | Cheek | Nick | M | Victoria | AU | 1 | Surf Coast Century 100km 2021 (16 hours) |
| 112183 | Chekal | Paul | M | MA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 108402 | Chen | Gang | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 113397 | chen | peng chung | M | 苗栗縣 | TW | 1 | Tor des Géants 330km 2022 (132 hours) |
| 102853 | Chen | Tsai Tsung | M | TWN | TW | 2 | Trail Verbier St Bernard 140km 2022 (40 hours) |
| 100841 | Chen | Ying | M | CA | US | 8 | Leona Divide 100km 2022 (16 hours) |
| 100989 | Chen | Yong Chuang | M | BC | CA | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112625 | Chenery | Jordan | M | Queensland | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 102862 | Cheng | Megan | F | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 100288 | Cheng | Yuanchao | M | AUS | AU | 32 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107501 | Chernowski | Joseph | M | GA | US | 2 | No Business 100M 2022 (Finisher) |
| 101660 | Chervyakov | Alexander | M | RUS | RU | 16 | Golden Ring 100km 2022 (18 hours) |
| 113937 | Chevalier | Dominique | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 103526 | Chew | Denis | M | AUS | AU | 16 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103362 | Chiaramonte | Jasmine | F | PA | US | 8 | Burning River 100M 2022 (Finisher) |
| 100944 | Chiasson | Hailey | F | CA | US | 8 | San Diego 100M 2022 (Finisher) |
| 105230 | Chiasson | Joanne | F | AB | CA | 8 | Quicksilver 100km 2022 (17 hours) |
| 114372 | Chiasson | Stephane | M | Québec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113560 | chico | luis javier | M | catalunya | US | 1 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 114122 | Chida | Makoto | M | Tokyo | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 101370 | Chidester | Jason | M | GA | US | 8 | Georgia Death Race 74M 2022 (23 hours) |
| 106518 | Chieh | Baldwyn | M | CA | US | 8 | Rio Del Lago 100M 2022 (Finisher) |
| 102227 | Chiknavaryan | Stanislav | M | WA | US | 4 | Miwok 100km 2022 (Finisher) |
| 112437 | Childs | Mike | M | NY | US | 1 | Eastern States 100M 2022 (Finisher) |
| 105697 | Chipman | Corey | M | UT | US | 4 | Rio Del Lago 100M 2022 (Finisher) |
| 109339 | Chirgwin | Natalie | F | OR | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 107498 | Chirico | Austin | M | Colorado | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113176 | chis | ioan daniel | M | cluj | RO | 1 | Azores Trail Run (Whalers' Great Route) 118km 2022 (26 hours) |
| 101900 | Chisholm | Paul | M | ON | CA | 4 | Bigfoot 206M 2022 (92 hours) |
| 114262 | Chisholm | Paul | M | SD | US | 1 | Bighorn 100M 2022 (Finisher) |
| 100898 | Chiu | Cynthia | F | CA | US | 4 | Cuyamaca 100km 2022 (17 hours) |
| 102893 | Chiu | Daniella | F | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 102104 | Cho | Yung Hae | F | OR | US | 32 | Javelina Jundred 100M 2022 (Finisher) |
| 112434 | Choe | Terri | F | California | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112713 | Choi | Geum | F | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 101863 | Choi | Soon-Chul | M | WA | US | 64 | Cascade Crest 100M 2022 (Finisher) |
| 113848 | Choi | Sung ho | M | FL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 109347 | Chojnicki | Bartosz | M | Wielkopolska | PL | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 100422 | Chong | Forrest | M | AZ | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 110458 | CHOPPE | YANN | M | Quebec | CA | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113964 | Chou | Chaiwen | F | NY | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 113407 | Chou | Ching | M | Taiwan | TW | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 114347 | Choukri | Sam | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113256 | Choup | Sophorn | N | PA | US | 1 | HURT 100M 2022 (Finisher) |
| 113517 | Chow | Justin | M | BC | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 101624 | Chow | Kevin | M | CA | US | 16 | Quicksilver 100km 2022 (17 hours) |
| 113826 | Christen | Neal | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 107574 | Christensen | Andrea | F | UT | US | 2 | Miwok 100km 2022 (Finisher) |
| 104602 | Christensen | Garret | M | DC | US | 128 | Tor des Géants 330km 2022 (132 hours) |
| 114403 | christensen | leif | M | South Australia | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100102 | Christianson | Katie | F | OR | US | 1 | Western States 100M 2022 (Finisher) |
| 104878 | Christman | Eric | M | PA | US | 4 | Hellgate 100km 2021 (17 hours) |
| 112972 | Christoph | Stefan | M | Nordrhein-Westfalen | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 106655 | Christophersen | Mikkel | M | DNK | DK | 4 | Swiss Alps 100km 2022 (22 hours) |
| 104072 | Christopherson | David | M | UT | US | 4 | Bear, The 100M 2022 (Finisher) |
| 114549 | Christopherson | Mark | N | Utah | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113463 | Christopoulos | Christian | M | NC | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 112388 | Chubb | Aaron | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 108923 | Chuderski | Jaymes | M | CA | US | 2 | Zion 100km 2022 (19 hours) |
| 112339 | Chugg | Joshua | M | Tasmania | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 112238 | CHULLIAT | Olivier | M | Isere | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112040 | Chung | Clement | M | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 103758 | Chung | Hyun Chang | M | HKG | HK | 16 | Hardrock 100M 2022 (Finisher) |
| 112896 | Chung | John | M | Tasmania | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113988 | Churvongse | Parsin | M | California | US | 1 | Ultra Trail Nan 109km 2022 (30 hours) |
| 109925 | Ciabarri | Michele | M | Sondrio | IT | 2 | Gran Trail Courmayeur 100km 2022 (28 hours) |
| 113132 | Ciarrocchi | Nick | M | Pennsylvania | US | 1 | Eastern States 100M 2022 (Finisher) |
| 109851 | Cibulka | Jeramia | M | Colorado | US | 2 | Never Summer 103km 2022 (23 hours) |
| 106744 | Ciccone | Alexander | M | 16 | Twisted Branch 100km 2022 (20 hours) | ||
| 103660 | Ciclitira | Simone | M | ITA | IT | 4 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 112301 | Ciechanski | Patrick | N | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 111179 | Ciszek | Kourtney | F | WI | US | 1 | Hennepin 100M 2022 (Finisher) |
| 102575 | Ciuchta | Brian | M | CA | US | 8 | Cuyamaca 100km 2022 (17 hours) |
| 113400 | Ciudad | David | M | Tarragona | ES | 1 | Trail 100 Andorra by UTMB 105km 2022 (35 hours) |
| 104089 | Cizio | Greg | M | CA | US | 4 | Leona Divide 100km 2022 (16 hours) |
| 108539 | Claassen | Daniel | M | Western Cape | ZA | 2 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 110082 | Claflin | Elizabeth | F | CO | US | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113204 | Claflin | James | M | GA | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 111270 | Clamp | Lacey | F | Arkansas | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 112657 | Clapper | Matthew | M | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 100348 | Clark | Amy | F | TX | US | 16 | Leadville Trail 100M 2022 (Finisher) |
| 105709 | Clark | Andrew | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 100089 | Clark | Ben | M | AUS | AU | 32 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100594 | Clark | Blane | M | TN | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 112669 | Clark | Dain | M | Colorado | US | 1 | Never Summer 103km 2022 (23 hours) |
| 114112 | Clark | James | M | WA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 103057 | Clark | Matthew | M | UT | US | 2 | Hardrock 100M 2022 (Finisher) |
| 108338 | Clark | Mike | M | AZ | US | 2 | Bighorn 100M 2022 (Finisher) |
| 103056 | Clark | Wendy | F | UT | US | 4 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111528 | Clarke | Alan | M | UK | GB | 1 | Trail 100 Andorra by UTMB 105km 2022 (35 hours) |
| 112716 | Clarke | James | M | British Columbia | CA | 1 | Cascade Crest 100M 2022 (Finisher) |
| 108617 | Clarke | Tim | M | Cork | IE | 2 | Kerry Way Ultra 193km 2022 (40 hours) |
| 111257 | Clarkson | Joseph | M | Kentucky | US | 1 | No Business 100M 2022 (Finisher) |
| 105123 | Clause | Tamara | F | AZ | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 114457 | Claußnitzer | René | M | Bavaria | DE | 1 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 108334 | Clavijo | Fabio | M | VA | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 105106 | Clay | Emily | F | MD | US | 16 | Azores Trail Run (Whalers' Great Route) 118km 2022 (26 hours) |
| 113619 | Clay | Holden | M | california | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112336 | Clayton | Ben | M | KY | US | 1 | No Business 100M 2022 (Finisher) |
| 106182 | Clayton | Ryan | M | IN | US | 16 | Indiana 100M 2022 (Finisher) |
| 109125 | Clayton | Seth | M | MI | US | 2 | Indiana 100M 2022 (Finisher) |
| 112304 | Cleary | Nicola | F | Wicklow | IE | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 110280 | Clemens | Lindsey | F | GA | US | 2 | No Business 100M 2022 (Finisher) |
| 111536 | Clement | Antoine | M | France | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 114020 | Clements | Bill | M | CA | US | 1 | Vermont 100M 2022 (Finisher) |
| 112486 | Clements | Tyler | M | Washington | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 113761 | Clemons | Andrea | F | Antananarivo | MG | 1 | Leadville Trail 100M 2022 (Finisher) |
| 112018 | Clemons | Makai | M | CA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 114491 | Cleveland | Josh | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 113393 | Cleveland | Nicole | F | Idaho | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 100873 | Clews | Charlotte | F | ME | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 112112 | Clifford | Michael | M | East Yorkshire | GB | 1 | Bear, The 100M 2022 (Finisher) |
| 112810 | Clifford | Ryan | M | NY | US | 1 | Eastern States 100M 2022 (Finisher) |
| 109723 | CliffOrr | Nicholas | M | ID | US | 2 | Fat Dog 120M 2022 (Finisher) |
| 100876 | Clinthorne | Jonathan | M | CO | US | 64 | Leadville Trail 100M 2022 (Finisher) |
| 113442 | Closa | Paco | M | Spain | ES | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 112735 | Clowdus | TJ | M | TX | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 107908 | Cluff | Chelsea | F | NV | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 112243 | Clymer | Emily | F | OH | US | 1 | Umstead 100M 2022 (Finisher) |
| 102632 | Cochou | Pierre | M | NCL | NC | 8 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 111389 | Cochrane | Simon | M | WaikatoTasman | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 100547 | Cody | Ryan | M | NM | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 113529 | Coe | Jodine | F | ID | US | 1 | Bigfoot 206M 2022 (92 hours) |
| 111247 | Coelho | Marco | M | MN | US | 1 | Zion 100km 2022 (19 hours) |
| 104897 | Coen | Andy | M | NE | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 109371 | Coen | Melinda | F | NJ | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 112977 | Coffey | Ethan | M | TN | US | 1 | No Business 100M 2022 (Finisher) |
| 114453 | Coffey | Meghann | F | WA | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113939 | Coffman | Hunter | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 109109 | Coggins | Sally | F | New South Wales | AU | 2 | Blackall 100km 2022 (18 hours) |
| 114085 | Cohen | David | M | CA | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 110548 | Cohen | Mitchell | M | CO | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 113534 | Cohen | Sam | M | DC | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 100855 | Cohen | Stuart | M | CO | US | 128 | Zion 100km 2022 (19 hours) |
| 113069 | Cohen | Yung | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 100680 | Colantuono | Lucas | M | ARG | AR | 32 | Patagonia 112km 2022 (27 hours) |
| 105755 | Colclough | Skye | F | CA | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 112337 | Cole | Connor | M | CA | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 112212 | Cole | Laura | F | FL | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 112118 | Cole | Max | M | WA | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 108340 | Cole | Patrick | M | Colorado | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107794 | Cole-Husseini | Jacqueline | F | NC | US | 2 | Rim to River 100M 2022 (Finisher) |
| 104201 | Coleman | Jason | M | MO | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 111845 | Coleman | Kevin | M | Minnesota | US | 1 | Zion 100M 2022 (Finisher) |
| 113998 | Coleman | Sutton | M | AL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 111284 | Coles | Michael | F | North West | ZA | 1 | SkyRun 100km 2021 (28 hours) |
| 103348 | Collar | Natalie | F | CO | US | 4 | Never Summer 103km 2022 (23 hours) |
| 107391 | Collier | Chris | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 103384 | Collin | Mat | M | AUS | AU | 16 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100007 | Collin | Robert | M | WA | US | 8 | Beaverhead 100km 2022 (20 hours) |
| 113425 | Collingwood | Tim | M | Devon | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 101133 | Collins | Brandon | M | CA | US | 4 | San Diego 100M 2022 (Finisher) |
| 113927 | Collins | Brian | M | VA | US | 1 | Rim to River 100M 2022 (Finisher) |
| 110810 | Collins | Chuck | M | MO | US | 2 | Fat Dog 120M 2022 (Finisher) |
| 111218 | Collins | Daniel | M | NM | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 107763 | Collins | Jordan | M | CA | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 104182 | Collins | Keith | M | CA | US | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 105969 | Collins | Matt | M | NY | US | 8 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 106746 | Collins | Pierre | M | QC | CA | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 114492 | Collins | Samuel | M | UT | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 101990 | Collins | Tabatha | F | WA | US | 16 | Javelina Jundred 100M 2022 (Finisher) |
| 114245 | Colls Avila | Oscar | M | Girona | ES | 1 | Tor des Géants 330km 2022 (132 hours) |
| 103913 | Colt | Jeffrey | M | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 112568 | Colvey | Maxine | F | ON | CA | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113704 | Colvin | Cory | M | SC | US | 1 | Burning River 100M 2022 (Finisher) |
| 113039 | Combs | Matthew | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 110154 | Comi | Matt | M | AL | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 110827 | Commander | Bruce | U | FL | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 103800 | Compagnone | Brian | M | VA | US | 16 | Grindstone 100M 2022 (Finisher) |
| 102412 | Composto | Nicolas | M | MT | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 114094 | Compton | David | M | TN | US | 1 | No Business 100M 2022 (Finisher) |
| 106747 | Conboy | Jess | M | IL | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 106503 | Conboy | John | M | VA | US | 16 | Grindstone 100M 2022 (Finisher) |
| 114053 | Condella | Michael | M | mass | US | 1 | Vermont 100M 2022 (Finisher) |
| 105636 | Condrati | Cesar | M | BRA | BR | 4 | Morenic Trail 100km 2022 (22 hours) |
| 114204 | Congdon | Jeff | M | WA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 103951 | Conine | Scott | M | GA | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 112102 | Connell | Gaelan | M | British Columbia | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 103165 | Connell | William | M | NY | US | 16 | Umstead 100M 2022 (Finisher) |
| 100517 | Conner | David | M | CO | US | 32 | Vermont 100M 2022 (Finisher) |
| 107234 | Conner | William | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 110781 | Connolly | John | M | Dunbartonshire | US | 1 | Western States 100M 2022 (Finisher) |
| 101574 | Connolly | Nicholas | M | NV | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 112783 | Conrad | Alexander | M | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 103047 | Conrad | Jacob | M | OH | US | 1 | Western States 100M 2022 (Finisher) |
| 112363 | Constable | Piers | M | NY | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111274 | Conta | Paolo | M | TO | IT | 1 | Tor des Géants 330km 2022 (132 hours) |
| 111207 | Conti | Mike | M | Florida | US | 1 | Hennepin 100M 2022 (Finisher) |
| 114528 | Cook | Aaron | M | WI | US | 1 | Superior 100M 2022 (Finisher) |
| 101932 | Cook | Art | M | TX | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 101065 | Cook | Benjamin | M | AZ | US | 16 | Gorge Waterfalls 100km 2022 (17 hours) |
| 101623 | Cook | Denis | M | ID | US | 128 | HURT 100M 2022 (Finisher) |
| 102059 | Cook | Kate | F | MA | US | 16 | Siskiyou Outback 100km 2022 (18 hours) |
| 102861 | Cook | Kelly | M | TX | US | 32 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 112820 | Cook | Pen | M | WA | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 101468 | Cook | Sean | M | VA | US | 4 | Massanutten 100M 2022 (Finisher) |
| 107241 | Cooke | Marty | F | Idaho | US | 2 | Zion 100M 2022 (Finisher) |
| 111505 | Cookson | Ellis | F | Tirol | AT | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 103090 | Coolman | Mindy | F | NE | US | 4 | Superior 100M 2022 (Finisher) |
| 108261 | Coolsaet | Reid | M | Ontario | CA | 1 | Western States 100M 2022 (Finisher) |
| 113092 | Coon | Josh | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 100100 | Cooper | Alan | M | GBR | GB | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109974 | Cooper | Ali | F | Georgia | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 108048 | Cooper | Brandon | M | CO | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 113305 | Cooper | Brigitte | F | AB | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 110397 | Cooper | Caleb | M | FL | US | 2 | Zion 100M 2022 (Finisher) |
| 112176 | Cooper | Craig | M | Utah | US | 1 | Zion 100km 2022 (19 hours) |
| 105655 | Cooper | Dustin | M | NC | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 102430 | Cooper | Jacob | M | CA | US | 8 | Zion 100km 2022 (19 hours) |
| 112305 | Cooper | Kerry | F | Buckinghamshire | US | 1 | Autumn 100M 2022 (Finisher) |
| 107403 | Cooter | Jordan | M | Y | US | 2 | Yeti 100M 2022 (Finisher) |
| 111917 | Cope | Rob | M | London | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 110829 | Copenhaver | Christopher | M | CO | US | 2 | Never Summer 103km 2022 (23 hours) |
| 112323 | Corbett | Austin | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 101531 | Corbett | Michelle | F | CA | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 101077 | Corbett | Sam | M | CA | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 112767 | Corcione | Joseph | M | Arizona | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112063 | Cordeiro | Wendy | F | MA | US | 1 | Burning River 100M 2022 (Finisher) |
| 112095 | Corey | Adam | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 105224 | Corey | Brian | M | UT | US | 16 | Bear, The 100M 2022 (Finisher) |
| 105197 | Corgard | Brian | M | MN | US | 16 | Superior 100M 2022 (Finisher) |
| 113047 | Cornea | Ana | F | WA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 109160 | Cornia | Grant | M | California | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 113475 | CORNUAU | Damien | M | Hauts de France | FR | 1 | Nice Côte d'Azur by UTMB 111km 2022 (24 hours) |
| 109966 | Corona | Vincent | M | Tennessee | US | 2 | Yeti 100M 2022 (Finisher) |
| 111069 | Corrao | Anthony | M | WI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 107196 | Corrigan | Rachel | F | Virginia | US | 2 | Hellgate 100km 2021 (17 hours) |
| 108108 | Corriher | Charlotte | F | NC | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 108014 | Cossairt | Jacob | M | FL | US | 2 | Long Haul 100M 2022 (Finisher) |
| 110362 | Costa | Brandon | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 113134 | Costelloe | Matthew | M | NSW | US | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109438 | Costilow | Brian | M | TN | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 102060 | Cote | Gilles | M | HI | US | 64 | Zion 100km 2022 (19 hours) |
| 112801 | Cote | Jean-Sebastien | M | QC | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 101890 | Cothenet | Paul | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 112819 | Cotter | Ryan | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111880 | Cotton | Ryan | M | Washington | US | 1 | Long Haul 100M 2022 (Finisher) |
| 109524 | Cottrell | Bill | M | OR | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 105992 | Cottrell | Jesse | M | WV | US | 4 | Rim to River 100M 2022 (Finisher) |
| 112730 | Coubrough | Benn | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111881 | Couch | Jeremy | M | Kentucky | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 104057 | Couch II | Wayne | M | CO | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 104144 | Coughlan | Sean | M | AR | US | 8 | Arkansas Traveler 100M 2022 (Finisher) |
| 101962 | Coughlin | Drew | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 100052 | Coughlin | Pamela | F | CA | US | 8 | Miwok 100km 2022 (Finisher) |
| 104037 | Coulombe | Martin | M | ON | CA | 4 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111550 | Coulter | Kylie | F | Berkshire | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 106753 | Courtice | Greg | M | British Columbia | CA | 16 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111984 | Courtright | Josh | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 102185 | Coury | Jamil | M | AZ | US | 32 | Hardrock 100M 2022 (Finisher) |
| 104955 | Coury | Nick | M | AZ | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 109642 | Cousins | Stephen | M | West Sussex | GB | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 108407 | Couvreux | Brendan | M | Colorado | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 106654 | Covey | Kate | F | CO | US | 32 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101019 | Cowdry | Tremayne | M | GBR | GB | 4 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 113286 | Cox | Brian | M | Ca | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 108886 | Cox | Bryan | M | West Virginia | US | 2 | No Business 100M 2022 (Finisher) |
| 111891 | Cox | Charlotte | F | Ca | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 103579 | Cox | Martin | M | Cumbria | GB | 1 | Western States 100M 2022 (Finisher) |
| 106005 | Cox | Phil | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 102463 | Cox | Stuart | M | AUS | AU | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111968 | Cox | Tyler | M | WA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 109437 | Coxe | Chuck | M | NV | US | 2 | San Diego 100M 2022 (Finisher) |
| 112342 | Coy | Andrew | M | NY | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 102808 | Coyle | Joseph | M | PA | US | 16 | Mohican 100M 2022 (Finisher) |
| 114296 | Coyle | Quinn | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 112357 | Crabb | Scott | M | TX | US | 1 | Bear, The 100M 2022 (Finisher) |
| 112316 | Craig-Mickel | caitlin | F | WA | US | 1 | Burning River 100M 2022 (Finisher) |
| 104876 | Crain | Matt | M | IL | US | 32 | Rim to River 100M 2022 (Finisher) |
| 109395 | Cramer | Daniel | M | CT | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 112666 | Cramer | Lucas | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 112553 | Cramer | Wilco | M | NS | CA | 1 | Moab 238M 2022 (106 hours) |
| 113514 | Crandall | Jessica | F | CT | US | 1 | Vermont 100M 2022 (Finisher) |
| 111669 | Crane | Evan | M | Scotland | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 111753 | Crawford | Alan | M | Inverclyde | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 112296 | Crawford | Joseph | M | Virginia | US | 1 | Hellgate 100km 2021 (17 hours) |
| 113719 | Crawford | Levi | M | California | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 108601 | Crawford | Sam | M | London | GB | 2 | Bear, The 100M 2022 (Finisher) |
| 101995 | Crawford | Steven | M | AZ | US | 16 | Black Canyon 100km 2022 (17 hours) |
| 112144 | Creed | Michael | M | WA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 102246 | Creel | Patrick | M | TX | US | 16 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 114180 | Crellin | Alexis | F | Utah | US | 1 | IMTUF 100M 2022 (Finisher) |
| 108808 | CRENIER | Thomas | U | France | FR | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 112815 | Crenshaw | Benjamin | M | MO | US | 1 | Superior 100M 2022 (Finisher) |
| 100504 | Crews | Brandon | M | NC | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 106755 | Criminale | Martin | M | WA | US | 4 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 100030 | Crispino-Taylor | Anne | F | OR | US | 64 | Miwok 100km 2022 (Finisher) |
| 109103 | Croke | Ciaran | M | Dublin | IE | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 113665 | Crombez | Andi | M | Oost-Vlaanderen | BE | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112409 | Cromwell | Joshua | M | Virginia | US | 1 | Grindstone 100M 2022 (Finisher) |
| 108622 | Crosby | Cole | M | Rhode Island | US | 2 | Cocodona 250M 2022 (125 hours) |
| 104060 | Cross | Lisa | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 103861 | Crossman | James | M | BC | CA | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 111800 | Crouzier | Nicolas | M | MD | US | 1 | Eastern States 100M 2022 (Finisher) |
| 104560 | Crow | Tim | M | OH | US | 64 | Mohican 100M 2022 (Finisher) |
| 112485 | Crozier | Ian | M | Essex | GB | 1 | Autumn 100M 2022 (Finisher) |
| 102986 | Crump | Robin | F | TN | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 108395 | Crutchfield | Jen | F | MI | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 113698 | Crutchfield | Serena | F | Massachusetts | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111597 | Crutchley | Michael | M | CT | US | 1 | Thames Path 100M 2022 (Finisher) |
| 108006 | Cruz | Jose | M | Utah | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 112045 | Cruz | Jose | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 104142 | Cuddy | Jason | M | GBR | GB | 2 | Transgrancanaria 125km 2022 (28 hours) |
| 111524 | Cuffe | Michael | M | Victoria | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113068 | Cullison | Alex | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 102715 | Culp | Kelvin | M | TX | US | 8 | Brazos Bend 100M 2021 (Finisher) |
| 104271 | Culpepper | Chris | M | TX | US | 32 | HOKA Bandera 100km 2022 (17 hours) |
| 113168 | Cumming | Sean | M | MI | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 111130 | Cummins | Matt | M | New Jersey | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 105720 | Cundy | Lance | M | MN | US | 4 | Gorge Waterfalls 100km 2022 (17 hours) |
| 110562 | Cunningham | Ian | M | Munster | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 101633 | Cunningham | Jake | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 113923 | Cunningham | Janet | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 104386 | Cunningham | Richie | M | UT | US | 32 | Zion 100M 2022 (Finisher) |
| 114320 | Cunningham | Rod | M | FL | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112901 | Cupiał | Jacek | M | Slaskie | PL | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 114345 | Curiston | Perry | M | Ontario | CA | 1 | Leadville Trail 100M 2022 (Finisher) |
| 106492 | Curley | Jacob | M | VA | US | 4 | Hellgate 100km 2021 (17 hours) |
| 108172 | Curry | Michael | M | CA | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 113935 | Curtin | Brian | M | CO | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 103868 | Curtin | David | M | IN | US | 32 | Kettle Moraine 100M 2022 (Finisher) |
| 100724 | Curtin | Kyle | M | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 109195 | Curtis | Anna | F | WI | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 103312 | Curtis | Todd | M | MA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 103680 | Cushing | Timothy | M | ME | US | 2 | Vermont 100M 2022 (Finisher) |
| 105160 | Cushma | John | M | GA | US | 128 | Cruel Jewel 106M 2022 (Finisher) |
| 108544 | Cusseneers | Nick | M | Antwerpen | BE | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111552 | Cusumano | Brandon | M | MI | US | 1 | No Business 100M 2022 (Finisher) |
| 111657 | cutti | phil | M | CA | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 104758 | Cuttle | Ben | M | GBR | GB | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 106759 | Cvetkovas | Valerijus | M | Vilnius | LT | 2 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 102289 | Cygan | Piotr | M | POL | PL | 16 | Krakonosova Stovka 100km 2022 (22 hours) |
| 105927 | Cyril | Bernard | M | FRA | FR | 4 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 100393 | Czapski | Piotr | M | POL | PL | 16 | Zion 100km 2022 (19 hours) |
| 112505 | Czeczotková | Helena | F | Česká republika | CZ | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 100310 | Czepukojc | Michal | M | POL | PL | 1 | Western States 100M 2022 (Finisher) |
| 110345 | Daane | Lisa | F | Nevada | US | 2 | Tahoe 202M 2022 (92 hours) |
| 108468 | Dąbrowski | Kamil | M | dolnośląskie | PL | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 112460 | Dabson | Andrew | M | Tennessee | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 106392 | Dagnino Marquez | Gean Ivan | M | MEX | MX | 64 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 103222 | Dai | William | M | CA | US | 32 | Rio Del Lago 100M 2022 (Finisher) |
| 104245 | Dailey | Bruce | M | ME | US | 32 | Leadville Trail 100M 2022 (Finisher) |
| 110322 | Dailey | Steven | M | NY | US | 1 | Eastern States 100M 2022 (Finisher) |
| 113098 | Daily | Cody | M | Indiana | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 100858 | Dains | Brad | M | IA | US | 16 | Hennepin 100M 2022 (Finisher) |
| 104607 | Dalal | Satpal | M | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 111148 | Dale | Kieran | M | Surrey | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 112770 | Dalke | Joedy | M | AB | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 112633 | Dalley | Breck | F | Idaho | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 103633 | Dalmasso | Luca | M | ITA | IT | 16 | Transgrancanaria 125km 2022 (28 hours) |
| 100885 | Dalton | Christopher | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 106761 | Dalton | Mike | M | GA | US | 4 | Pinhoti 100M 2022 (Finisher) |
| 100041 | Daly | Brian | M | CA | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111683 | Daly | John | M | North Carolina | US | 1 | Umstead 100M 2022 (Finisher) |
| 102569 | Daly | Michael | M | CA | US | 8 | Miwok 100km 2022 (Finisher) |
| 112490 | Dammann | Moritz | M | Nrw | US | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 100980 | Dancey | Christine | F | CA | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 100951 | Daniel | Natalie | F | NC | US | 4 | Rim to River 100M 2022 (Finisher) |
| 104172 | Daniel | Ronnie | M | AR | US | 16 | Run Rabbit Run 100M 2022 (Finisher) |
| 105592 | Daniel | Samantha | F | CA | US | 4 | Bear, The 100M 2022 (Finisher) |
| 104402 | Danyliw | Roman | M | PA | US | 8 | Burning River 100M 2022 (Finisher) |
| 113491 | Darbyshire | Mark | M | West Midlands | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 100169 | Darcy | Mathew | M | NSW | AU | 8 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 102926 | Darden | Shane | M | OR | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 108643 | Darigo | Austin | M | PA | US | 2 | Umstead 100M 2022 (Finisher) |
| 110920 | Darios | Scott | M | MT | US | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 104715 | Darley | Vince | M | GBR | GB | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114104 | Darnell | Matt | M | AZ | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 103755 | Dart | Hank | M | ID | US | 1 | Western States 100M 2022 (Finisher) |
| 102257 | Dase | Brandon | M | UT | US | 4 | Bear, The 100M 2022 (Finisher) |
| 111165 | Datema | Jared | M | Alabama | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 107805 | Dattatreya | Robi | M | Noord Holland | NL | 2 | Istria by UTMB 168km 2022 (Finisher) |
| 111628 | Dauwalter | Courtney | F | Colorado | US | 1 | Hardrock 100M 2022 (Finisher) |
| 110514 | Davenport | Brian | M | OR | US | 2 | Waldo 100km 2022 (18 hours) |
| 106762 | Davenport | Trevor | M | 16 | Cuyamaca 100km 2022 (17 hours) | ||
| 105285 | Davery | Gilles | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 111710 | david | ivanoff | M | 170 chemin des charmilles | FR | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 113595 | David | TJ | M | CO | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 105262 | Davidson | Sara | F | MD | US | 8 | Umstead 100M 2022 (Finisher) |
| 104684 | Davies | Dai | M | GBR | GB | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107468 | Davies | James | M | Virginia | US | 2 | Massanutten 100M 2022 (Finisher) |
| 112971 | Davies | Justin | M | OR | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112347 | Davies | Ronald | M | Berkshire | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 113552 | Davies | Thomas | M | BC | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111414 | Davies | Willem | M | British Columbia | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 112722 | DAVIN | GUILLAUME | M | PARIS | FR | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 105134 | Davis | Aaron | M | ID | US | 4 | Grindstone 100M 2022 (Finisher) |
| 112009 | Davis | Brad | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 109458 | Davis | Ethan | M | ID | US | 2 | Zion 100km 2022 (19 hours) |
| 101105 | Davis | Heather | F | AB | CA | 32 | Lost Soul Ultra 100km 2022 (21 hours) |
| 106763 | Davis | Hugh | M | 64 | Black Canyon 100km 2022 (17 hours) | ||
| 104633 | Davis | Jack | M | ZAF | ZA | 64 | Canyons by UTMB 100km 2022 (20 hours) |
| 110211 | Davis | Jason | M | Ca | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 110276 | Davis | Joe | M | Montana | US | 2 | Bear, The 100M 2022 (Finisher) |
| 111767 | Davis | Joel | M | Missouri | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 110894 | Davis | Jonathan | M | NC | US | 2 | Rim to River 100M 2022 (Finisher) |
| 112052 | Davis | Justin | M | FL | US | 1 | Bryce 100M 2022 (Finisher) |
| 114442 | Davis | Kevin | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103440 | Davis | Loren | M | MT | US | 16 | Hardrock 100M 2022 (Finisher) |
| 100775 | Davis | Mary Deane | F | GA | US | 2 | Zion 100km 2022 (19 hours) |
| 110275 | Davis | Melissa | F | MT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 113206 | Davis | Merissa | F | UT | US | 1 | Miwok 100km 2022 (Finisher) |
| 105298 | Davis | Morgan | F | IL | US | 4 | Pinhoti 100M 2022 (Finisher) |
| 111691 | Davis | Nick | M | IN | US | 1 | No Business 100M 2022 (Finisher) |
| 107264 | Davis | Scott | M | Florida | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 102242 | Davis | Tammy | F | MN | US | 16 | Superior 100M 2022 (Finisher) |
| 100437 | Davis | Tobey | F | GA | US | 4 | Zion 100km 2022 (19 hours) |
| 105268 | Dawes | Jaime | F | NM | US | 8 | Never Summer 103km 2022 (23 hours) |
| 112895 | Dawson | Lynsey | F | Cumbria | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 111599 | Dawson | Oliver | M | Newbury | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 108868 | Dawson | Peter | M | OR | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 108742 | Day | David | M | Georgia | US | 2 | Georgia Death Race 74M 2022 (23 hours) |
| 111627 | Day | Lachlan | M | Victoria | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 102042 | Day | Steve | M | BC | CA | 1 | Western States 100M 2022 (Finisher) |
| 104310 | Daylor | Shaun | M | MA | US | 64 | Zion 100M 2022 (Finisher) |
| 104080 | De Beer | Nic | M | ZAF | ZA | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113900 | De Bona | Davide | M | Italy | IT | 1 | Istria by UTMB 128km 2022 (28 hours) |
| 101723 | De Bord | Elisia | F | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 109433 | de Groof | Shawn | M | California | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 112990 | de Jesus | Keila | F | NJ | US | 1 | Bryce 100M 2022 (Finisher) |
| 111451 | De la cruz Sánchez | Israel | M | México City | MX | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 106563 | De La Rosa | Ezequiel | M | CA | US | 8 | Angeles Crest 100M 2022 (Finisher) |
| 101683 | de la Rosa | Jade | F | WA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 107339 | De La Vega | Christopher | M | CA | US | 2 | Leona Divide 100km 2022 (16 hours) |
| 100579 | De Lahitte | Hernan | M | ARG | AR | 4 | Tor des Géants 330km 2022 (132 hours) |
| 108481 | de Narp | Augustin | M | France | FR | 2 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 107557 | De Neve | Pieter | M | Please select a state | BE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100209 | De Riz | Francesco | M | ITA | IT | 1 | Western States 100M 2022 (Finisher) |
| 105458 | De Schaepmeester | Christof | M | BEL | BE | 16 | Mozart by UTMB 108km 2022 (22 hours) |
| 114432 | de Souza | Paulo | M | MS | BR | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100776 | Deacon | Mitchell | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 112639 | Deakin | Noel | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104376 | Dean | Mathew | M | AUS | AU | 64 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 114589 | Dean | Samuel | M | CO | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 114439 | DeAtley | Craig | M | OH | US | 1 | Rim to River 100M 2022 (Finisher) |
| 114150 | Deazeley | Beth | F | Ontario | US | 1 | Rim to River 100M 2022 (Finisher) |
| 102105 | Debevc | Amanda | F | OH | US | 32 | Eastern States 100M 2022 (Finisher) |
| 109225 | Dechant | Mitchell | M | California | US | 2 | San Diego 100M 2022 (Finisher) |
| 112254 | Dechelette | Franck | M | Bouches-du-Rhône | FR | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 101362 | Deeks | Jared | M | AB | CA | 2 | Canadian Death Race 125km 2022 (24 hours) |
| 114035 | Defilippi | Kathryn | F | PA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 102624 | Degrado | Tim | M | MN | US | 8 | Zion 100M 2022 (Finisher) |
| 104100 | DeGroff | Sierra | F | NV | US | 8 | Cascade Crest 100M 2022 (Finisher) |
| 103697 | Degroot | Jeffrey | M | MI | US | 8 | Kettle Moraine 100M 2022 (Finisher) |
| 106768 | Deguchi | Nick | M | California | US | 8 | Leona Divide 100km 2022 (16 hours) |
| 112110 | Deguines | Nicolas | M | California | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112077 | Deguzis | Ryan | M | Connecticut | US | 1 | Vermont 100M 2022 (Finisher) |
| 110284 | deHesse | Margaret | F | Arizona | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 110995 | Del Sarto | Nicolette | F | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 114315 | Delaney | Damian | M | CA | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 103796 | Delaney | Patrick | M | CA | US | 32 | Canyons by UTMB 100km 2022 (20 hours) |
| 113100 | Delarosa | Matthew | M | Colorado | US | 1 | Never Summer 103km 2022 (23 hours) |
| 112432 | Delavega | Kevin | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 106770 | Delbecq | Jean-François | M | Bourgogne-Franche-Comté | FR | 8 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 113850 | Delbecq | Pierre | M | central | SA | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 112856 | Delgado | Oscar | M | IL | US | 1 | Hennepin 100M 2022 (Finisher) |
| 114466 | Delgado Espinoza | Max | M | Perú | PE | 1 | Patagonia 112km 2022 (27 hours) |
| 101961 | Delille | Remi | M | NC | US | 1 | Western States 100M 2022 (Finisher) |
| 102628 | Dell Angelo | Robert | M | CA | US | 8 | Sean O'Brien 100km 2022 (16 hours) |
| 106358 | Della Puppa | Francesco | M | ITA | IT | 2 | Morenic Trail 100km 2022 (22 hours) |
| 103320 | Dellamonica | Lesley | F | CA | US | 8 | Beaverhead 100km 2022 (20 hours) |
| 111869 | Delon | Nicolas | M | FL | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 112412 | DeMar | Ryan | M | CA | US | 1 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 114475 | DeMarco | Amy | F | NY | US | 1 | Eastern States 100M 2022 (Finisher) |
| 103404 | Demare | Romain | M | Geneve | CH | 8 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 112169 | Demas | Scott | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 109986 | DeMayo | Rob | M | PA | US | 2 | Eastern States 100M 2022 (Finisher) |
| 112089 | DeMeerleer | Ben | M | WA | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113340 | DeMille | Mele | F | HI | US | 1 | HURT 100M 2022 (Finisher) |
| 114125 | Demmings | Brian | M | New Brunswick | CA | 1 | Bigfoot 206M 2022 (92 hours) |
| 114481 | Demurias | Justin | M | New York | US | 1 | Eastern States 100M 2022 (Finisher) |
| 103635 | Den Hartog | Sander | M | NLD | NL | 4 | Zion 100km 2022 (19 hours) |
| 109067 | Deneffe | Guillaume | M | Liège | BE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114468 | Deneux | Olivier | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112747 | Dennes | Jill | F | TN | US | 1 | Eastern States 100M 2022 (Finisher) |
| 113474 | Dennison | Justin | M | Colorado | US | 1 | Never Summer 103km 2022 (23 hours) |
| 108672 | Denson | Marco | M | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 112555 | Denter | Dean | M | Alaska | US | 1 | Zion 100M 2022 (Finisher) |
| 113285 | dentith | dany | M | Auckland | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 109202 | Depaoli | Mattia | M | Trento | IT | 2 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 101059 | Depauw | Jeramy | M | NV | US | 2 | Bryce 100M 2022 (Finisher) |
| 114196 | DePew | Clinton | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 113014 | Deppe Alcalde | Cristián | M | Vitacura | CL | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 102943 | Deras | Michael | M | CA | US | 4 | San Diego 100M 2022 (Finisher) |
| 110182 | Derbyshire | Alex | M | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 114427 | Deremer | Steve | M | Oregon | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 104239 | Deren-Lewis | Ann | F | CA | US | 8 | Rio Del Lago 100M 2022 (Finisher) |
| 114454 | Dermody | Matthew | M | NL | CA | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111240 | Dermoudy | Sam | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 114302 | Dernotte | Jeremie | M | MI | US | 1 | Rim to River 100M 2022 (Finisher) |
| 112126 | deRosset | Robert | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 113892 | Derriso | Anthony | M | AL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 111842 | Derstine | Liz | F | MA | US | 1 | Hellgate 100km 2021 (17 hours) |
| 114456 | Dery | Pierre-Charles | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 112475 | DeSalvo | Brian | M | OR | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 104456 | Desantis | Nick | M | NJ | US | 4 | Canal Corridor 100 100M 2022 (Finisher) |
| 114382 | Deschênes | Eric | M | Québec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 111673 | Deschênes | Nicolas | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 103634 | Descombes | Pierre-Yves | M | FRA | FR | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112636 | Desemple | William | M | Washington | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 101591 | Deshaies | Eric | M | QC | CA | 16 | Cruel Jewel 106M 2022 (Finisher) |
| 101671 | Deshpande | Shashank | M | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 109895 | Desille | Clément | M | Haute Savoie | FR | 2 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 112881 | Desjardins | Guillaume | M | Provence-Alpes-Cote d'Azur | FR | 1 | Nice Côte d'Azur by UTMB 159km 2022 (Finisher) |
| 100263 | Desmarais | Maxime | M | QC | CA | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112887 | DESPREAUX | JEREMY | M | HAUT DE FRANCE | US | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 105499 | Detmer | Maia | F | NV | US | 32 | Leadville Trail 100M 2022 (Finisher) |
| 106772 | Deutsch | Eric | M | 32 | Indiana 100M 2022 (Finisher) | ||
| 103540 | Devine | Adam | M | NY | US | 8 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111600 | Devlin | Fabian | M | Merseyside | GB | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 100812 | DeVore | Laurel | F | CO | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 106773 | Devreese | Monica | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 107409 | Dewey | Jonathon | M | MI | US | 2 | Yeti 100M 2022 (Finisher) |
| 106774 | Dewey | Nathan | M | 4 | Canal Corridor 100 100M 2022 (Finisher) | ||
| 107513 | DeWitt | Lisa | F | OR | US | 2 | Waldo 100km 2022 (18 hours) |
| 114271 | Dey | Andrew | M | QLD | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109558 | Di Giacomo | Fabio | M | Italia | IT | 2 | Leadville Trail 100M 2022 (Finisher) |
| 113416 | Di Placido | Riccardo | M | Italy | IT | 1 | Abbots Way 125km 2022 (28 hours) |
| 103356 | Diak | Peter | M | MD | US | 8 | Rim to River 100M 2022 (Finisher) |
| 109326 | Diamond-Husmann | Kara | F | CO | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 105745 | Diaz | Omar | M | TX | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103959 | Dib | Nathan | M | CA | US | 8 | Sean O'Brien 100km 2022 (16 hours) |
| 112638 | DiBono | Leonard | M | NY | US | 1 | Mohican 100M 2022 (Finisher) |
| 110629 | Diboun | Jamal | M | NY | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 101753 | Diboun | Yassine | M | OR | US | 4 | Zion 100km 2022 (19 hours) |
| 105670 | Dick | Josh | M | NB | CA | 8 | Vermont 100M 2022 (Finisher) |
| 103870 | Dickason | Benjamin | M | CO | US | 16 | Gorge Waterfalls 100km 2022 (17 hours) |
| 114192 | Dickman | Ludvig | M | Stockholm | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 107573 | Dickson | Sean | M | TX | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 107609 | Diehl | Melody | F | Florida | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 112613 | DiFalco | Mark | M | AZ | US | 1 | Sean O'Brien 100km 2022 (16 hours) |
| 102843 | Dill | Todd | M | CO | US | 4 | Leadville Trail 100M 2022 (Finisher) |
| 112524 | Dillon | Conor | M | NRW | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 112155 | Dillon | Dave | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 106617 | Dillon | Maddog | M | IL | US | 16 | Siskiyou Outback 100km 2022 (18 hours) |
| 112182 | Dilluvio-Scott | Dandelion | F | Wyoming | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 113859 | DiMarco | Nicholas | M | Texas | US | 1 | Rim to River 100M 2022 (Finisher) |
| 109947 | Dimond | Matthew | M | OR | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 101811 | Dina | Matthew | M | CA | US | 16 | Miwok 100km 2022 (Finisher) |
| 102745 | Dinan | Drew | M | OR | US | 32 | Cuyamaca 100km 2022 (17 hours) |
| 110327 | Dinc | Yekta Yigit | M | - | TR | 2 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 110650 | Ding | Erin | F | IL | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 100028 | Ding | Jianhua | M | CA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 113693 | Dinnett | Craig | M | Jersey | JE | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113411 | Dinwiddie | Kendall | F | TX | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 107771 | Dirks | Nathaniel | M | PA | US | 2 | Never Summer 103km 2022 (23 hours) |
| 111736 | Dirvin | Nate | M | NJ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112229 | DiSalvo | Jennifer | F | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 113061 | Disterhaft | Thomas | M | WI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 101617 | Dittman | Bill | M | AZ | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 110218 | Ditty | Sketch | M | Georgia | US | 2 | Cocodona 250M 2022 (125 hours) |
| 109027 | Diven | Patrick | M | TX | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111711 | Diver | Joshua | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 113902 | Dlagnekov | Louka | N | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 112263 | Dlouhy | Derrick | M | OR | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111380 | do | kevin | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113845 | Doane | Deanna | N | FL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 114030 | Dobberteen | Dean | M | CA | US | 1 | Waldo 100km 2022 (18 hours) |
| 101456 | Dobler | Matthew | M | AZ | US | 4 | Cuyamaca 100km 2022 (17 hours) |
| 110555 | Doblinger | Reinhold | M | Oberösterreich | AT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 101270 | Dobson | Jason | M | OR | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 107456 | Docta | Alex | M | UT | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112676 | Dodge | Sue | F | VT | US | 1 | Vermont 100M 2022 (Finisher) |
| 111246 | Doerfler | Daniel | M | Iowa | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 111187 | Doeschot | Andrew | M | IL | US | 1 | Grindstone 100M 2022 (Finisher) |
| 105087 | Doffin | Yann | M | FRA | FR | 64 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 102880 | Doherty | Lance | M | MA | US | 32 | Umstead 100M 2022 (Finisher) |
| 106777 | Doiron | Guy | M | Ontario | CA | 32 | Cruel Jewel 106M 2022 (Finisher) |
| 111367 | Dolan | Jeff | M | PA | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 109066 | Dolezal | Ben | M | Texas | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 114076 | Doll | Julie | F | UT | US | 1 | Long Haul 100M 2022 (Finisher) |
| 102012 | Dollar | Chris | M | AL | US | 8 | Pinhoti 100M 2022 (Finisher) |
| 108196 | Dolovacky | John | M | OH | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113584 | Domanski | Mark | M | Virginia | US | 1 | Massanutten 100M 2022 (Finisher) |
| 111959 | Domínguez Pereda | Iván | M | La Coruña | ES | 1 | Ultra Trail Bosques del Sur 106km 2022 (22 hours) |
| 113155 | Donahue | Gregory | M | TX | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 113154 | Donahue | Jessica | F | TX | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 106778 | Donais | Tanya | F | Alberta | CA | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 112781 | Donchak | Lisa | F | California | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 105272 | Donnelly | Michael | M | ME | US | 4 | Zion 100km 2022 (19 hours) |
| 102081 | Donohoe | Brendan | M | WA | US | 1 | Western States 100M 2022 (Finisher) |
| 103389 | Donovan | Douglas | M | NV | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 110645 | Donovan | Michael | M | Queensland | AU | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112234 | Doppler | Rebecca | F | WI | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 111533 | Doran | Derek | M | NY | US | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 110427 | dorantes | rene | M | CA | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 109906 | Doring | Brian | M | North Carolina | US | 2 | Umstead 100M 2022 (Finisher) |
| 114214 | Dormaier | Mariah | F | WA | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 103652 | Dorobantu | Virgil | M | NV | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 107203 | Doros | Michael | M | CA | US | 2 | Pine to Palm 100M 2022 (Finisher) |
| 104797 | Dorsey | Darrel | M | MD | US | 4 | Twisted Branch 100km 2022 (20 hours) |
| 105010 | Dorward | Nathan | M | AB | CA | 2 | Fat Dog 120M 2022 (Finisher) |
| 108243 | Dosch | Lisa | F | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 114259 | Doss | Melissa | F | Texas | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 103366 | Doty | Kevin | M | CO | US | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 111752 | Doucet | Luc | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 109666 | Doucette | Jennifer | F | WI | US | 2 | Mohican 100M 2022 (Finisher) |
| 103997 | Dougherty | Heather | F | DC | US | 8 | Laurel Highlands 70.5M 2022 (20 hours) |
| 108944 | Dougherty | Mike | M | TX | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 113868 | Douglas | Samuel | M | GA | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 114295 | Dovick | Nathan | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 100306 | Dowdell | Michael | M | OH | US | 32 | Burning River 100M 2022 (Finisher) |
| 112224 | Dowdy | Michael | M | MD | US | 1 | Grindstone 100M 2022 (Finisher) |
| 112508 | Dower | Tara | F | VA | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 113148 | Dowling | Chris | M | Herts | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 113733 | Dowling | Clinton | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 102718 | Downes | Tom | M | IRL | IE | 4 | Kerry Way Ultra 193km 2022 (40 hours) |
| 101964 | Downs | Pam | F | OR | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 100480 | Doyle | Matthew | M | NLD | NL | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112489 | Doyle | Sean | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112284 | Doyon | Simon | M | Quebec | CA | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 111502 | Dr | Carsten | M | ZH | CH | 1 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 113978 | Dragolich | Marcella | F | SC | US | 1 | Rim to River 100M 2022 (Finisher) |
| 111497 | Drake | Henry | M | Carmarthenshire | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 112644 | Drake | Kristi | F | KY | US | 1 | Indiana 100M 2022 (Finisher) |
| 107278 | Draper | Cody | M | Utah | US | 2 | IMTUF 100M 2022 (Finisher) |
| 114100 | Draper | Kenneth | M | Virginia | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 113646 | Drasler | Erin | F | CO | US | 1 | Cocodona 250M 2022 (125 hours) |
| 108803 | Drazer | Michael | M | IN | US | 2 | Bighorn 100M 2022 (Finisher) |
| 114054 | Drescher | Arno | M | Bavaria | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 103691 | Dresher | Russell | M | MA | US | 64 | Massanutten 100M 2022 (Finisher) |
| 102029 | Drewes | Conor | M | NV | US | 8 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 104273 | Drexler | Benjamin | M | MN | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 110240 | Driscoll | Amelia | F | Alabama | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 111847 | Drobeck | Jason | M | UT | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 111621 | Drolsbach | Jan | M | Hessen | DE | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 112535 | Droubi | Omar | M | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 109807 | Drouin | Veronique | F | Quebec | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 107912 | Drozda | Kimberly | F | Pennsylvania | US | 2 | Worlds End 100km 2022 (19 hours) |
| 100453 | Drozdiak | Nick | M | DC | US | 8 | Massanutten 100M 2022 (Finisher) |
| 101361 | Dryer | Brenda | F | AB | CA | 8 | Lost Soul Ultra 100km 2022 (21 hours) |
| 113661 | Du | Philip | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112951 | Du Plessis | Marietjie | F | Khomas | NA | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 108026 | DUARTE MOTA | JOSE MANUEL | M | SANTARÉM | PT | 2 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 113227 | Dube | Guillaume | M | Quebec | CA | 1 | Quebec Mega Trail 110km 2022 (22 hours) |
| 112140 | Dube | Paul | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 107902 | Dube | Tera | F | CA | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 113732 | Düberg Banke | Peter | M | Stockholm | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 112525 | Dubicki | John | M | PA | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 108001 | DuBois | Brett | M | AZ | US | 1 | San Diego 100M 2022 (Finisher) |
| 114336 | Dubois Verret | Melina | F | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 111681 | DUBOL | Cédric | M | france | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 108757 | Dubova | Michael | M | Virginia | US | 1 | Western States 100M 2022 (Finisher) |
| 100111 | Duchon | Richie | M | CA | US | 2 | Leona Divide 100km 2022 (16 hours) |
| 106241 | Duckett | Matthew | M | GBR | GB | 4 | South Downs Way 100M 2022 (Finisher) |
| 103600 | Ducommun | Julien | M | CHE | CH | 8 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 112042 | Dudley | Scott | M | OR | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 111934 | Duede | David | M | Minnesota | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 114251 | Dufoin | Florian | M | France | FR | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 113938 | Dugan | Sara | F | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 112934 | Duggan | Shane | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 102944 | Dugovich | Brian | M | MT | US | 16 | Pine to Palm 100M 2022 (Finisher) |
| 114385 | duhn | craig | M | Iowa | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 106390 | Dukes | Don | M | OH | US | 4 | Burning River 100M 2022 (Finisher) |
| 113604 | Dulgar | Troy | M | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 101846 | Dumitrescu | Bogie | M | CO | US | 64 | Hardrock 100M 2022 (Finisher) |
| 106781 | Dumont | Frank | M | Colorado | US | 4 | Leadville Trail 100M 2022 (Finisher) |
| 108366 | Dunaway | patrick | M | Ca | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 100961 | Duncan | Jacob | M | CO | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 108029 | Duncan | Mark | M | North Yorkshire | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 103433 | Duncan | Randy | M | BC | CA | 128 | Hardrock 100M 2022 (Finisher) |
| 107581 | Duncan | Stewart | M | Ga | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 114565 | Duncan | Teresa | F | Arizona | US | 1 | Zion 100km 2022 (19 hours) |
| 113292 | Duncan-Friend | Emily | F | Oregon | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 103590 | Dundon | Stephen | M | NSW | AU | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103309 | Dunham | Darin | M | AL | US | 16 | Kettle Moraine 100M 2022 (Finisher) |
| 112049 | Dunkley | Jennie | F | Bedfordshire | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 113402 | Dunlap | Alyssa | F | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 111169 | Dunn | Stacey | F | MT | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 103678 | Dunning | Patrick | M | MI | US | 16 | Rim to River 100M 2022 (Finisher) |
| 100018 | Dunstall | Lee | M | GBR | GB | 4 | South Downs Way 100M 2022 (Finisher) |
| 113126 | Dunworth | Derren | M | County | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 103091 | Durante | Patrick | M | PA | US | 2 | Eastern States 100M 2022 (Finisher) |
| 111740 | DuRee | Braydan | M | Idaho | US | 1 | IMTUF 100M 2022 (Finisher) |
| 113677 | Durfee | Annie | F | WA | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 114016 | Durgan II | Jody | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 102287 | Durocher | Etienne | M | BC | CA | 8 | Miwok 100km 2022 (Finisher) |
| 107866 | Durocher | Thomas | M | Loiret | FR | 2 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 114221 | DUSSAUZE | FLORENT | M | AJACCIO | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112960 | Dutfield | Stewart | M | NY | US | 1 | Thames Path 100M 2022 (Finisher) |
| 113125 | Dutton | Whitney | F | TX | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 103645 | Duyvestyn | Mick | M | AUS | AU | 4 | Surf Coast Century 100km 2022 (16 hours) |
| 109599 | Dwitiandi | Dendi | M | Jawa Barat | ID | 1 | Western States 100M 2022 (Finisher) |
| 113946 | Dwyer | Lindsey | F | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 112874 | Dyer | Sean | M | Cambridgeshire | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 107496 | Dykstra | Justin | M | MI | US | 2 | Beaverhead 100km 2022 (20 hours) |
| 114406 | Dymmel | Kristen | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 110181 | Dzenis | Juris | M | Sigulda | LV | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 103910 | Dzioba | Troy | M | AB | CA | 8 | Canadian Death Race 125km 2022 (24 hours) |
| 113723 | Eadie | David | M | Victoria | AU | 1 | Surf Coast Century 100km 2021 (16 hours) |
| 104488 | Eady | Stefan | M | GA | US | 16 | Pinhoti 100M 2022 (Finisher) |
| 103469 | Earle | Lieko | F | CO | US | 32 | Grindstone 100M 2022 (Finisher) |
| 113182 | Early | Jenny | F | FL | US | 1 | Yeti 100M 2022 (Finisher) |
| 104383 | Early | Patrick | M | VA | US | 4 | Grindstone 100M 2022 (Finisher) |
| 112791 | Eastvold | Lissa | F | WA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 104790 | Eaton | Christopher | M | VT | US | 4 | Miwok 100km 2022 (Finisher) |
| 101987 | Ebener | Kenneth | M | SC | US | 16 | Long Haul 100M 2022 (Finisher) |
| 101459 | Eber | Forrest | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 114480 | Ebert | Chris | M | OH | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 114128 | Ebert | James | M | AL | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 104361 | Ebrahem | Mina | M | EGY | EG | 16 | Cocodona 250M 2022 (125 hours) |
| 111940 | Eccles | Derek | M | Idaho | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113678 | Echler | Tim | M | Ohio | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 112833 | Eckard | Lourensa | F | Gauteng | ZA | 1 | SkyRun 100km 2021 (28 hours) |
| 110013 | Eckardt | David | M | IN | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 103871 | Eckardt | Scott | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 112653 | Eckert | Megan | F | New Mexico | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 111634 | Eckford | Shaun | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 109181 | Edenteg | Johan | M | Uppland | SE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 105078 | Edgar | Elisa | F | PA | US | 1 | Western States 100M 2022 (Finisher) |
| 112292 | Edmiston | Brittany | F | Arizona | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113872 | Edøy | Odd | M | Sunndal | NO | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 108631 | Edward | Adler | M | CO | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 107367 | Edwards | Jason | M | Utah | US | 2 | Bear, The 100M 2022 (Finisher) |
| 105883 | Edwards | K Mike | M | MD | US | 64 | Umstead 100M 2022 (Finisher) |
| 113997 | Edwards | Mike | M | CA | US | 1 | San Diego 100M 2022 (Finisher) |
| 109472 | Edwards | Randall | M | North Carolina | US | 2 | Eastern States 100M 2022 (Finisher) |
| 110091 | Edwards | Taylor | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 106787 | Efta | Caleb | M | 32 | Bighorn 100M 2022 (Finisher) | ||
| 103810 | Egbert | Neeraj | M | KY | US | 16 | Rim to River 100M 2022 (Finisher) |
| 112064 | Eggleton | Dean | M | British Columbia | CA | 1 | Miwok 100km 2022 (Finisher) |
| 106025 | Egolf | Jeffrey | M | CA | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 101212 | Ehasz | James | M | AZ | US | 128 | Javelina Jundred 100M 2022 (Finisher) |
| 110608 | Ehland | Sean | M | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 112186 | Ehmann | Peter | M | NJ | US | 1 | Massanutten 100M 2022 (Finisher) |
| 114501 | Ehrbaker | Toby | M | Maryland | US | 1 | Worlds End 100km 2022 (19 hours) |
| 102007 | Eide | Chris | M | CA | US | 8 | Cascade Crest 100M 2022 (Finisher) |
| 105096 | Eilenberg | Bryce | M | CA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 111942 | Eisley | Carly | F | CT | US | 1 | Vermont 100M 2022 (Finisher) |
| 108909 | Eklöf | Jonas | M | Halland | SE | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 104413 | Eklof | Klas | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 113663 | Eklund | Linda | F | Gotland | SE | 1 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 106282 | Elam | Jimmy | M | UT | US | 4 | Transgrancanaria 125km 2022 (28 hours) |
| 101447 | Elam | Matt | M | CO | US | 64 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 106520 | Elderbrock | Mark | M | OH | US | 4 | Burning River 100M 2022 (Finisher) |
| 106474 | Eldridge | Eric | M | VA | US | 4 | Yeti 100M 2022 (Finisher) |
| 111982 | Eldridge | Nick | M | Oregon | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 108802 | Elebring | David | M | Vastra Gotaland | US | 2 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 104081 | Elfving | Jesper | M | DNK | DK | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 102806 | Elkins Jr | Richard | M | TX | US | 4 | Brazos Bend 100M 2021 (Finisher) |
| 111823 | Ellemann Olesen | Martin | M | Hvidovre | DK | 1 | Hennepin 100M 2022 (Finisher) |
| 112519 | Ellerman | Rachel | F | WI | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 106285 | Elliott | Josh | M | KY | US | 16 | Indiana 100M 2022 (Finisher) |
| 104050 | Elliott | Kim | F | CA | US | 2 | Yeti 100M 2022 (Finisher) |
| 104260 | Elliott | Robert | M | ID | US | 4 | Bear, The 100M 2022 (Finisher) |
| 108023 | Elliott | Tom | M | Texas | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111902 | Ellis | Bryan | M | GA | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 112448 | Ellis | Jill | F | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 107505 | Ellis | Shannon | F | MI | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 112658 | Ellis | Steve | M | SC | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 101996 | Elmore | Chantal | F | CO | US | 4 | Never Summer 103km 2022 (23 hours) |
| 114051 | Elmquist | Leah | F | NV | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 105308 | Elsaesser | Ralf | M | CA | US | 8 | Cascade Crest 100M 2022 (Finisher) |
| 100789 | Elson | James | M | GBR | GB | 8 | Tor des Géants 330km 2022 (132 hours) |
| 114237 | Elson | Nick | M | BC | CA | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 114199 | Emberger | Jason | M | NJ | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 108375 | Emerson | David | M | ID | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 112411 | Emery | Marc | M | PA | US | 1 | Worlds End 100km 2022 (19 hours) |
| 104547 | Emis | Jon | M | CA | US | 16 | Zion 100km 2022 (19 hours) |
| 113067 | Emmett | Tim | M | Missouri | US | 1 | Hennepin 100M 2022 (Finisher) |
| 111886 | Enboden | Tyler | M | Colorado | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113158 | Endicott | Adam | M | Minnesota | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 110861 | Eng | Erik | M | Österåker | SE | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 111994 | Eng | Stefan | M | California | US | 1 | Bryce 100M 2022 (Finisher) |
| 100811 | Engel | Llewelyn | F | DC | US | 4 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 108113 | England | Jerry | M | WA | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 103960 | England | Stephen | M | NY | US | 16 | Cascade Crest 100M 2022 (Finisher) |
| 102038 | England | Tiffany | F | NY | US | 16 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 107658 | Englehart | Thomas | M | Ohio | US | 2 | Mohican 100M 2022 (Finisher) |
| 105505 | English | Nick | M | MT | US | 4 | Oregon Cascades 100M 2022 (Finisher) |
| 113223 | ENGLUND | TOM | M | Uppland | SE | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113751 | Engström | Fredrik | M | Jönköping | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 100324 | Ennis-King | Jonathan | M | AUS | AU | 8 | Surf Coast Century 100km 2022 (16 hours) |
| 113328 | Entwistle | Michael | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113165 | Epifano | Steven | M | CA | US | 1 | Cocodona 250M 2022 (125 hours) |
| 111116 | Epley | Seth | M | Texas | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 108079 | Eppenbaugh | Sara | F | INDIANA | US | 2 | Indiana 100M 2022 (Finisher) |
| 114121 | Eräpolku | Markus | M | Uusimaa | FI | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111371 | Erickson | Shawn | M | OR | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 105150 | Eriks | Laura | F | IL | US | 4 | Hennepin 100M 2022 (Finisher) |
| 109824 | Eriksson | Sigurd | M | Trondelag | NO | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 101419 | Erlbacher-Anderson | Amy | F | NE | US | 4 | Hennepin 100M 2022 (Finisher) |
| 112558 | Erler | Maximilian | M | Newfoundland | CA | 1 | Zugspitz 100km 2022 (24 hours) |
| 114561 | Erxleben | Chris | M | Oregon | US | 1 | Waldo 100km 2022 (18 hours) |
| 112688 | Esbenshade | Travis | M | Ohio | US | 1 | Mohican 100M 2022 (Finisher) |
| 106789 | Escott | Marcus | M | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) | ||
| 101046 | Espino | Albert | M | CA | US | 4 | San Diego 100M 2022 (Finisher) |
| 102462 | Espinosa | Diego | M | AZ | US | 1 | Western States 100M 2022 (Finisher) |
| 110175 | Espinosa Valdez | Cinthia | F | Mexico | MX | 2 | Pinhoti 100M 2022 (Finisher) |
| 112315 | Esposti | Nick | M | OR | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 103126 | Esquivel | Alex | M | CA | US | 8 | Tahoe 202M 2022 (92 hours) |
| 110375 | Esselburn | Doug | M | OH | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 112536 | Esson | Heather | F | OH | US | 1 | Burning River 100M 2022 (Finisher) |
| 109009 | Estabrook | Eric | M | CA | US | 2 | Cocodona 250M 2022 (125 hours) |
| 112227 | Estes | Bryan | M | WA | US | 1 | Tahoe 202M 2022 (92 hours) |
| 108359 | Estes | Wes | M | California | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 102173 | Estler | Toby | M | WA | US | 4 | Cuyamaca 100km 2022 (17 hours) |
| 110283 | Estrada | Emily | F | OR | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 113731 | Eulaerts | Kevin | M | Vlaams-Brabant | BE | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 109915 | Eury | Mark | M | CO | US | 2 | Bighorn 100M 2022 (Finisher) |
| 113648 | Evans | Garret | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 105053 | Evans | Ron | M | PA | US | 4 | Vermont 100M 2022 (Finisher) |
| 112290 | Evans | Sarah | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 112609 | Evans | Simon | M | Australian Capital Territory | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109460 | Evans-Orville | Keith | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 105492 | Eveland | Christopher | M | TN | US | 64 | High Lonesome 100M 2022 (Finisher) |
| 109858 | Evenson | Scott | M | North Carolina | US | 1 | Umstead 100M 2022 (Finisher) |
| 111776 | Everhart | Brock | M | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 113072 | Evers | Steven | M | NV | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 108766 | Eversole | Sean | M | FL | US | 2 | Umstead 100M 2022 (Finisher) |
| 107206 | Everson | David | M | Colorado | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 104614 | Evison | Geoff | M | AUS | AU | 8 | North Downs Way 100M 2022 (Finisher) |
| 100331 | Ewing | Amy | F | TX | US | 16 | Mohican 100M 2022 (Finisher) |
| 102558 | Ewing | Andrew | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 100542 | Ewing | Brett | M | CA | US | 16 | San Diego 100M 2022 (Finisher) |
| 113434 | Eyes | Neil | M | Tyne & Wear | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 111003 | Eyl | Mike | M | CA | US | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 100761 | Faber | Jeff | M | WA | US | 4 | Mohican 100M 2022 (Finisher) |
| 108819 | Fabian | Carlo | M | Ohio | US | 2 | Burning River 100M 2022 (Finisher) |
| 109127 | Fabianich Mcclay | John | M | Ohio | US | 2 | Canal Corridor 100 100M 2022 (Finisher) |
| 105305 | Fagan | Brian | M | TX | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 105904 | Fagan | Von | M | IL | US | 4 | Bighorn 100M 2022 (Finisher) |
| 111849 | Fagundes | Anthony | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111974 | Fahrenkamp | Adam | M | MN | US | 1 | Indiana 100M 2022 (Finisher) |
| 103196 | Fahy | Timothy | M | CO | US | 32 | Run Rabbit Run 100M 2022 (Finisher) |
| 112998 | Fair | Katherine | F | Rift Valley | KE | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 108552 | Fairman | Jeffrey | M | Maryland | US | 1 | Western States 100M 2022 (Finisher) |
| 113591 | Fakler | Mike | M | Colorado | US | 1 | Burning River 100M 2022 (Finisher) |
| 112580 | Falbo | Traci | F | IN | US | 1 | Zion 100M 2022 (Finisher) |
| 112978 | Falk | Jonathan | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 113588 | Falker | Todd | M | MA | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 100881 | Fallon | Victor | M | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 106793 | Fannin | Tyler | M | Utah | US | 8 | Wasatch Front 100M 2022 (Finisher) |
| 110943 | Fano | Alexandra | F | OH | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 103154 | Fansler | Jacob | M | HI | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 102152 | Farahani | Arya | M | WA | US | 64 | Cuyamaca 100km 2022 (17 hours) |
| 109351 | Farley | Jamie | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 107852 | Farnsworth | Sophia | F | Massachusetts | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 113753 | Farquhar | Carey | F | WA | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 112240 | Farrell | Kristii | N | North Carolina | US | 1 | Umstead 100M 2022 (Finisher) |
| 112803 | Farris | Josh | M | wa | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 111623 | Fatigante | Michael | M | PA | US | 1 | Bryce 100M 2022 (Finisher) |
| 111442 | Faubrujon | Thomas | M | Réunion | RE | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 100635 | Faught | David | M | ID | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 111557 | Faure | John | M | Western Cape | ZA | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 100419 | Fauser | Fabrice | M | CHE | CH | 2 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 113864 | Favro | Chris | M | GA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 112020 | Fazio | Danielle | F | CA | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 113707 | Fazio | Paul | M | UT | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 112687 | Fear | Adrian | F | Mi | US | 1 | Mohican 100M 2022 (Finisher) |
| 100379 | Fearing | Aaron | M | WI | US | 4 | Kettle Moraine 100M 2022 (Finisher) |
| 111725 | Feather | Aaron | M | PA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 112714 | Febbo | Salvatore | M | Western Australia | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 108586 | Febbraro | Amber | F | CO | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 100933 | Fecteau | Ryan | M | MA | US | 2 | Zion 100M 2022 (Finisher) |
| 106796 | Fedele | Domenico | M | Italy | IT | 4 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 113133 | Federowski | Anya | F | NH | US | 1 | Vermont 100M 2022 (Finisher) |
| 103041 | Fegyveresi | John | M | AZ | US | 16 | Zion 100km 2022 (19 hours) |
| 112869 | Fehr | Ty | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 112062 | Feickert | Zach | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 105192 | Feinhaus | Dima | M | MA | US | 4 | Hardrock 100M 2022 (Finisher) |
| 114247 | Feinson | Benjamin | M | Vermont | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 112864 | Felczerek | Mariusz | M | South Yorkshire | US | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 101106 | Feldman | Angela | F | AZ | US | 64 | Black Canyon 100km 2022 (17 hours) |
| 100897 | Feldman | Neil | M | MA | US | 64 | Leadville Trail 100M 2022 (Finisher) |
| 111229 | Felipe García | Felipe | M | Andalucia | ES | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102556 | Felix | Rick | M | AZ | US | 4 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 102419 | Feller | Bill | M | OH | US | 8 | Burning River 100M 2022 (Finisher) |
| 111494 | Feng | Wei | M | Singapore | SG | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 108438 | Feng | Yi | M | California | US | 2 | Miwok 100km 2022 (Finisher) |
| 105577 | Fennie | Karen | F | NY | US | 8 | Umstead 100M 2022 (Finisher) |
| 111338 | Fenre | Tobias Dahl | M | Telemark | NO | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 100208 | Fensterl | Jaime | F | OH | US | 1 | Western States 100M 2022 (Finisher) |
| 111793 | Fenton | Michael | M | TX | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 108025 | Fenton | Owen | M | Cork | IE | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 104789 | Ferbitz | Lars | M | CHE | CH | 2 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 109662 | Fergen | Jochen | M | NRW | DE | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114037 | Fergot | Sarah | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 100630 | Ferguson | Andrew | M | GBR | GB | 32 | Lakeland 100M 2022 (Finisher) |
| 107668 | Ferguson | Joshua | M | Maryland | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 113659 | Ferguson | Ross | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 107469 | Ferguson | Tara | F | Colorado | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 113547 | Fernandez | Guido | M | Heredia | CR | 1 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 106800 | Ferrara | Nicholas | M | PA | US | 64 | Hardrock 100M 2022 (Finisher) |
| 114105 | Ferrari | Farrah | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 114273 | Ferrari | Francesco | M | Lombardia | IT | 1 | Abbots Way 125km 2022 (28 hours) |
| 113603 | Ferreira | Hugo | M | Lisboa | PT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109845 | FERRELL | THOMAS | M | OR | US | 2 | Bighorn 100M 2022 (Finisher) |
| 110557 | FERRER PLANA | JOSEP | M | GIRONA | ES | 2 | Azores Trail Run (Whalers' Great Route) 118km 2022 (26 hours) |
| 114191 | Ferret | Kevin | M | California | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 105155 | Ferretto | Alberto | M | ITA | IT | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 107730 | Ferrier | Nathan | M | MI | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 109107 | Ferrio | Adriano | M | MI | IT | 2 | Tor des Géants 330km 2022 (132 hours) |
| 113274 | Ferro | Matthew | M | Texas | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 105482 | Fersch | Sascha | M | DEU | DE | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 114043 | Festival | Mario | M | AB | CA | 1 | Bighorn 100M 2022 (Finisher) |
| 104422 | Fetting | Mark | M | PA | US | 2 | Rim to River 100M 2022 (Finisher) |
| 108288 | Fetzer | Dan H | M | Utah | US | 2 | Bryce 100M 2022 (Finisher) |
| 114066 | Feucht | Karl | M | PENNSYLVANIA | US | 1 | Rim to River 100M 2022 (Finisher) |
| 104139 | Feustel | Troy | M | MN | US | 2 | Superior 100M 2022 (Finisher) |
| 112377 | Fey | Enrique Adolfo | M | Cordoba | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 105038 | Fiandeiro | Louis | M | CA | US | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 104510 | Fiandeiro | Stefan | M | CA | US | 8 | San Diego 100M 2022 (Finisher) |
| 107354 | Fichtner | kristie | F | Michigan | US | 2 | Indiana 100M 2022 (Finisher) |
| 109154 | Fides | Martin | M | Slovakia | SK | 2 | Dalmacija Ultra Trail 122km 2022 (32 hours) |
| 111392 | Fiene | Jonathan | M | Baden-Württemberg | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 104374 | Fiessinger | Christophe | M | WA | US | 4 | Bigfoot 206M 2022 (92 hours) |
| 105490 | Figgins | Troy | M | CA | US | 32 | San Diego 100M 2022 (Finisher) |
| 113903 | Figone Crouch | Lisa | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 111265 | Figueroa | Justin | M | Indiana | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 113118 | Filgas | David | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 101409 | Fillari | Antonio | M | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 112086 | Finch | Holly | F | ID | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 114280 | Finegan | Oran | M | Geneva | CH | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 104101 | Finegan | Sean | M | CA | US | 16 | Zion 100km 2022 (19 hours) |
| 100243 | Finger | Joshua | M | PA | US | 4 | Laurel Highlands 70.5M 2022 (20 hours) |
| 102576 | Fink | Michael | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 114144 | Finkenauer | Lauren | F | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 109431 | Finn | Charles | M | WA | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 108462 | Finocchio | Tim | M | MA | US | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 114087 | Firmeza | Washington | M | QLD | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104149 | Firth | Darren | M | GBR | GB | 16 | Transgrancanaria 125km 2022 (28 hours) |
| 102229 | Fischel | Scott | M | CA | US | 128 | Cuyamaca 100km 2022 (17 hours) |
| 101223 | Fischer | Katherine | F | CA | US | 4 | Rio Del Lago 100M 2022 (Finisher) |
| 102590 | Fish | Derek | M | GBR | GB | 32 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 105375 | Fisher | Grace | F | MD | US | 4 | Laurel Highlands 70.5M 2022 (20 hours) |
| 113625 | Fisher | Pamela | F | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112285 | Fisher | Will | M | CO | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 114558 | Fisker | Peter | M | Viborg | DK | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 103428 | Fitch | Kelly | F | CA | US | 4 | Bear, The 100M 2022 (Finisher) |
| 100321 | Fitz | John | M | MD | US | 8 | Pinhoti 100M 2022 (Finisher) |
| 113811 | Fitz | Katie | F | OH | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 114324 | Fitzgerald | Chad | M | TN | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111893 | Fitzgerald | Michael | M | PA | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 113683 | Fitzmaier | Steve | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 113994 | Fitzpatrick | Jon | M | IA | US | 1 | Hennepin 100M 2022 (Finisher) |
| 110871 | Fitzsimmons | Trey | M | NV | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 112897 | Fladhammer | James | M | Wisconsin | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 113457 | Flaidar | Alin | M | WA | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 100378 | Flake | Christoph | M | DEU | DE | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102214 | Flanagan | Brandon | M | OR | US | 4 | Waldo 100km 2022 (18 hours) |
| 100849 | Flanagan | Sean | M | CA | US | 4 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 107553 | Flanary | James | M | CO | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 100532 | Flannery | Kevin | M | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 105660 | Flannery | Moira | F | UT | US | 8 | Run Rabbit Run 100M 2022 (Finisher) |
| 111709 | Flansburg | Nolan | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 113282 | Flatman | Danielle | F | Auckland | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 112047 | Fleisher | Aaron | M | CA | US | 1 | Tahoe 202M 2022 (92 hours) |
| 103723 | Fleitz | Michael | M | OH | US | 4 | Miwok 100km 2022 (Finisher) |
| 107992 | Fleming | Hunter | U | CO | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 102704 | Fleming | Jeff | M | CA | US | 16 | Rio Del Lago 100M 2022 (Finisher) |
| 112701 | Fleming | Margot | F | CA | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 104680 | Flemmings | Richard | M | GBR | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 109063 | Fletcher | Matt | M | UT | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100638 | Fletes | Sinuhe | M | MEX | MX | 16 | Bighorn 100M 2022 (Finisher) |
| 102403 | Flinders | Mary | F | WA | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 109593 | Flink | Brian | M | CO | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 114004 | Flinn | Emily | F | Pa | US | 1 | Rim to River 100M 2022 (Finisher) |
| 109636 | Flores | Luis | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 110728 | Florian | Sergio | M | Hawaii | US | 2 | HURT 100M 2022 (Finisher) |
| 113776 | Floridia | Fabrizio | M | ITALIA | IT | 1 | Abbots Way 125km 2022 (28 hours) |
| 108597 | Flory | Ariela | F | Kentucky | US | 2 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 108592 | FLORY | Daniel | M | KY | US | 2 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 102805 | Flowerday | Crispin | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 109450 | Floyd | Richard | M | NC | US | 2 | Rim to River 100M 2022 (Finisher) |
| 100135 | Flynn | Andrew | M | JPN | JP | 4 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 111551 | Flynn | Anthony | M | New Hampshire | US | 1 | Vermont 100M 2022 (Finisher) |
| 111734 | Flynn | David | M | GA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 112529 | Fobert | Matt | M | On | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 112632 | Foerster | Andrew | M | PA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 109270 | Foessel | Benjamin | M | Queensland | AU | 2 | Blackall 100km 2022 (18 hours) |
| 102535 | Fogg | Dan | M | DC | US | 32 | Massanutten 100M 2022 (Finisher) |
| 108791 | Foglia | Ivan | M | Parma | IT | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 101676 | Foley | Adam | M | DE | US | 32 | Cocodona 250M 2022 (125 hours) |
| 108016 | Foley | Tom | M | Co.Kerry | IE | 2 | Kerry Way Ultra 193km 2022 (40 hours) |
| 106230 | Folkert | Darrel | M | CA | US | 32 | Black Canyon 100km 2022 (17 hours) |
| 113581 | Follmar | Amanda | F | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 112888 | Folscheid | Guillaume | M | Bavaria | DE | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110060 | Fonseca | Traci | F | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 109147 | Fontaine | Anthony | M | Quebec | CA | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 106055 | Fontaine | Jean-Francois | M | QC | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 111479 | Foote | Geoffrey | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 102389 | Forbes | Timothy | M | TN | US | 8 | Yeti 100M 2022 (Finisher) |
| 109252 | Ford | Isaiah | M | AZ | US | 2 | Rim to River 100M 2022 (Finisher) |
| 108749 | Ford | Russell | M | TX | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 113388 | Ford | Ryan | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 111396 | Fordham | Mark | M | Auckland | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 109938 | Forehand | Christina | F | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 100860 | Foreman | Gary | M | AZ | US | 4 | Bear, The 100M 2022 (Finisher) |
| 112800 | Forgie | Priscilla | F | AB | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 111103 | Forman | Jared | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112007 | Forman | Ryan | M | TX | US | 1 | Waldo 100km 2022 (18 hours) |
| 102057 | Formosa | Anthony | M | CO | US | 4 | San Diego 100M 2022 (Finisher) |
| 111181 | FORNELLI | Giacomo | M | Torino | IT | 1 | Morenic Trail 100km 2022 (22 hours) |
| 103586 | Forneris | Piercarlo | M | ITA | IT | 2 | Morenic Trail 100km 2022 (22 hours) |
| 103832 | Forno | Cristobal | M | CHL | CL | 16 | Leadville Trail 100M 2022 (Finisher) |
| 113787 | Forsman | Abbigale | F | OR | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113241 | Forsyth | Ian | M | Colorado | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 107726 | Forsythe | Patrick | M | Utah | US | 2 | Bear, The 100M 2022 (Finisher) |
| 112468 | Fortenberry | Ryan | M | KY | US | 1 | No Business 100M 2022 (Finisher) |
| 107673 | Fortin | Brenda | F | Massachusetts | US | 2 | Eastern States 100M 2022 (Finisher) |
| 114243 | Fortin | Charles | M | Quebec | CA | 1 | Quebec Mega Trail 110km 2022 (22 hours) |
| 106623 | Fortin | Matthieu | M | QC | CA | 4 | Quebec Mega Trail 100M 2022 (Finisher) |
| 113395 | Fortuna | Matthew | M | BC | US | 1 | Hardrock 100M 2022 (Finisher) |
| 103571 | Fosdal-Griffin | Lisamarie | F | NM | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 103568 | Fosdal-Griffin | Rene | M | NM | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 113817 | Foskett | Justin | M | TX | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 113440 | Foster | Jon | M | VA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 113715 | Foster | Michael | M | TX | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 107774 | Foster | Michelle | F | CO | US | 2 | Bighorn 100M 2022 (Finisher) |
| 114028 | Foster | Payton | M | FL | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111760 | Foster | Shawn | M | London | GB | 1 | Autumn 100M 2022 (Finisher) |
| 106011 | Foster | Stephen | M | MO | US | 32 | Arkansas Traveler 100M 2022 (Finisher) |
| 107987 | Fotheringham | Alannah | F | ON | CA | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 110875 | Fouillot | Nicolas | U | Rhône alpes | FR | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111245 | FOURGEAUD | ALAIN | U | FRANCE | FR | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 110016 | fournier | christophe | M | mayenne | FR | 2 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 103114 | Fowler | Phillip | M | AUS | AU | 16 | Siskiyou Outback 100km 2022 (18 hours) |
| 113052 | Fowler | Sarah | F | California | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 112528 | Fowlkes | Jonathan | M | Mt | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 111843 | Fox | Chris | M | GA | US | 1 | Yeti 100M 2022 (Finisher) |
| 112970 | fox | kyle | M | Ca | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 114536 | Fox | Rachael | F | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 114135 | Fox | Stacy | M | CA | US | 1 | San Diego 100M 2022 (Finisher) |
| 113602 | Fox | Tyler | M | California | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 103513 | Fox | Wallly | M | OR | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 111548 | Fozzard | Tim | M | Cheshire | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 109956 | Fracchia | Kristin | F | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 100071 | Fraga | Tara | F | WA | US | 4 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 112749 | Frager | Rebecca | F | OR | US | 1 | HURT 100M 2022 (Finisher) |
| 105614 | Fraher | Desmond | M | NZL | NZ | 4 | Taupo 100km 100km 2022 (17 hours) |
| 114012 | Franchi | Trevor | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 113609 | Francis | Mark | M | Hampshire | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 101979 | Francisco | Alex | M | MO | US | 8 | Never Summer 103km 2022 (23 hours) |
| 111156 | Francisco | Celso Jr | M | Capiz | PH | 1 | Craze Ultra 101km 2022 (22 hours) |
| 102315 | Francisco | Cris | M | CA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 101558 | Frank | Daniel | M | MD | US | 4 | Grindstone 100M 2022 (Finisher) |
| 111898 | Frank | Ethan | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111658 | Frank | Isaac | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 102801 | Frankel | Joshua | M | NY | US | 4 | Twisted Branch 100km 2022 (20 hours) |
| 113180 | Franklin | Dan | M | Waikato | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 113504 | Franklin | Evan | M | Arizona | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111477 | Franklyn | Ramsey | M | Ontario | CA | 1 | Tuscany Crossing 103km 2022 (21 hours) |
| 106523 | Frankowski | Michal | M | SWE | SE | 8 | Tor des Géants 330km 2022 (132 hours) |
| 111503 | Frantzen | Marc | M | NRW | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 112758 | Franzen | Bryan | M | ARIZONA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 100327 | Frederick | Albert | M | AZ | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 110077 | Frederiksen | Claus Ellgaard | M | Nordjylland | DK | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 105122 | Freeman | Gordon | M | OR | US | 128 | Oregon Cascades 100M 2022 (Finisher) |
| 104327 | Freeman | Molly | F | GA | US | 8 | Miwok 100km 2022 (Finisher) |
| 114241 | Freeth | Paul | M | Eastern cape | ZA | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 111092 | Frehe | Mark | M | FL | US | 1 | Long Haul 100M 2022 (Finisher) |
| 114538 | Frei | Patrick | M | Bern | US | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 102520 | Freitag | Michael | M | DEU | DE | 8 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 104526 | French-Owen | Calvin | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 112943 | Frey | Dominique | M | Zurich | CH | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 112487 | Freymiller | Beth | F | Minnesota | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 107722 | Friant | Alexandra | F | Wa | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 111224 | Friedemann | Thomas | M | Baden-Wuerttemberg | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 105407 | Friedman | Jason | M | NY | US | 32 | Yeti 100M 2022 (Finisher) |
| 107408 | friedman | Jason | M | NJ | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 112871 | Friedt | Tim | M | Rheinland Pfalz | DE | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 113446 | Friend | Graham | M | Surrey | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111355 | Friesen | Jared | M | Wa | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 109114 | Frigeri | Mattia | M | Parma | IT | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 112966 | Frigon | Samuel | M | Québec | CA | 1 | Quebec Mega Trail 110km 2022 (22 hours) |
| 102507 | Fritz | Aaron | M | TX | US | 4 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 103416 | Frizzle | Craig | M | BC | CA | 4 | High Lonesome 100M 2022 (Finisher) |
| 105422 | Fromlak | Lori | F | PA | US | 4 | Hennepin 100M 2022 (Finisher) |
| 107326 | Fronczek | Eric | M | OH | US | 2 | Mohican 100M 2022 (Finisher) |
| 114130 | Fronteras | Karen | F | Devon | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110239 | Frost | Bob | M | OR | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 109079 | Frye | Adam | M | WA | US | 2 | Waldo 100km 2022 (18 hours) |
| 111131 | Frye | Jeremey | M | New York | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 100056 | Fryirs | Steve | M | AUS | AU | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107280 | Fu | Chihping | M | CA | US | 2 | No Business 100M 2022 (Finisher) |
| 106808 | Fuchs | Trevor | M | 1 | Western States 100M 2022 (Finisher) | ||
| 114371 | Fuchslueger | Joerg | M | Austria | AT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103961 | Fuentes | Ernesto | M | MEX | MX | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 109116 | Fuentes Rivera | Hector | M | San Salvador | SV | 2 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 100512 | Fujieda | Itaru | M | MD | US | 4 | Massanutten 100M 2022 (Finisher) |
| 105467 | Fujii | Masahiko | M | Kanagawa | JP | 8 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 101098 | Fujioka | Masazumi | M | WA | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108419 | Fujishiro | Kiyo | M | Kanagawa | JP | 2 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 100409 | Fujita | Shinichiro | M | JPN | JP | 4 | HURT 100M 2022 (Finisher) |
| 114314 | Fukushima | Mai | F | Tokyo | JP | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 114141 | Fuller | Allen | M | AL | US | 1 | Bear, The 100M 2022 (Finisher) |
| 103275 | Fuller | Andrew | M | AUS | AU | 4 | Blackall 100km 2022 (18 hours) |
| 112137 | Fuller | Emilie | F | West Sussex | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109008 | Fuller | Michael | M | Minnesota | US | 2 | Superior 100M 2022 (Finisher) |
| 107214 | Fullerton | Andrew | M | OK | US | 1 | Western States 100M 2022 (Finisher) |
| 100864 | Fulmer | Kyle | M | CO | US | 64 | Miwok 100km 2022 (Finisher) |
| 107635 | Fulton | Alan | M | ms | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 107147 | FULTON | MAX | M | CO | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 100706 | Fumero | Luigi | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 111306 | Funaki | Jun | M | Kanagawa | JP | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 101007 | Fung | Leo | M | AB | CA | 1 | Western States 100M 2022 (Finisher) |
| 110744 | Furey | Conor | M | Alberta | CA | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111546 | furlong | Shane | M | Wexford | US | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 108524 | Furtado | Timothy | M | MA | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 103648 | Furukawa | Hideaki | M | JPN | JP | 2 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 105629 | Futterer | Chris | M | CA | US | 8 | IMTUF 100M 2022 (Finisher) |
| 111919 | Fye | Trevor | M | Pennsylvania | US | 1 | Worlds End 100km 2022 (19 hours) |
| 103528 | Gabrielse | Austin | M | CA | US | 4 | Never Summer 103km 2022 (23 hours) |
| 108589 | Gaffney | Erica | F | PA | US | 2 | Eastern States 100M 2022 (Finisher) |
| 101759 | Gagliardi | Michael | M | PA | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 109561 | Gagne | Eric | M | Quebec | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 112222 | GAGNE | Jean-François | M | Haute Loire | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 114611 | gagnon | Francois | M | Qc | CA | 1 | Grindstone 100M 2022 (Finisher) |
| 105291 | Gagnon | Joseph | M | NY | US | 8 | Cruel Jewel 106M 2022 (Finisher) |
| 113948 | Gagnon | Nanette Rosie | F | VA | US | 1 | No Business 100M 2022 (Finisher) |
| 109968 | Gaide | Matt | M | CA | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 104571 | Gaiser | Scott | M | MT | US | 32 | Fat Dog 120M 2022 (Finisher) |
| 104901 | Gaitten | Joseph | M | OH | US | 8 | Never Summer 103km 2022 (23 hours) |
| 113583 | Gál | Jakub | M | Česká republika | CZ | 1 | Krakonosova Stovka 100km 2022 (22 hours) |
| 113048 | Galanopoulos | Ioannis | M | . | GR | 1 | Olympus Mythical Trail 100km 2022 (28 hours) |
| 105704 | Galbraith | Justin | M | IL | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 111866 | Gale | Ben | M | IN | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 104601 | Gale | Colton | M | OR | US | 32 | Black Canyon 100km 2022 (17 hours) |
| 112842 | Galioni | Orion | M | Ca | US | 1 | Miwok 100km 2022 (Finisher) |
| 111138 | Gall | Josh | M | Colorado | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 112340 | Gallagher | Clare | F | Colorado | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111626 | gallagher | gareth | M | N/A | AE | 1 | Swiss Canyon Trail 111km 2022 (24 hours) |
| 111938 | Gallagher | Leah | F | NY | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 107325 | Gallagher | Robert | M | Ma | US | 2 | Canal Corridor 100 100M 2022 (Finisher) |
| 100912 | Gallant | Marc | M | NB | CA | 8 | Bighorn 100M 2022 (Finisher) |
| 113355 | Gallart | Enric | M | Lleida | ES | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 112939 | Galle | Matthew | M | NY | US | 1 | Worlds End 100km 2022 (19 hours) |
| 105689 | Galloway | Carson | M | IA | US | 32 | Javelina Jundred 100M 2022 (Finisher) |
| 104830 | Galvan | Abraham | M | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 113829 | Galvez | David | M | CA | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 100083 | Gammon | Jack | M | GBR | GB | 16 | Race to the Stones 100km 2022 (17 hours) |
| 113368 | Gan | Aaron | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 108423 | Gandhi | Aum | M | CA | US | 2 | Zion 100M 2022 (Finisher) |
| 112333 | Gandhi | Karthikeyan | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112983 | GANDINI | SAMUELE | M | italy | US | 1 | Scenic Trail 119km 2022 (30 hours) |
| 112931 | Gangloff | Stacey | F | VA | US | 1 | Yeti 100M 2022 (Finisher) |
| 105054 | Gao | Bibo | F | IL | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113785 | Gao | Shirley | F | CO | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 101259 | Gapp | Nick | M | MI | US | 4 | Kettle Moraine 100M 2022 (Finisher) |
| 113031 | Garcia | Andrew | M | UT | US | 1 | Zion 100M 2022 (Finisher) |
| 103067 | Garcia | Antonio | M | MEX | MX | 32 | Quicksilver 100km 2022 (17 hours) |
| 113951 | Garcia | Diego | M | RM | CL | 1 | Leadville Trail 100M 2022 (Finisher) |
| 107363 | Garcia | Gabriel | M | CA | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 104076 | Garcia | German | M | TX | US | 8 | HOKA Bandera 100km 2022 (17 hours) |
| 113539 | Garcia | Jason | M | Texas | US | 1 | Bigfoot 206M 2022 (92 hours) |
| 111026 | Garcia | Jerry | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 107715 | Garcia | Luis | M | CA | US | 2 | Sean O'Brien 100km 2022 (16 hours) |
| 114443 | Garcia | Patrick | M | CO | US | 1 | Hardrock 100M 2022 (Finisher) |
| 100426 | Garcia | Paul | M | IL | US | 128 | Beaverhead 100km 2022 (20 hours) |
| 114585 | Garcia | Ramon | M | Barcelona | ES | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 100110 | Garcia | Rogelio | M | MEX | MX | 8 | No Business 100M 2022 (Finisher) |
| 110141 | GARCIA MESA | JOSE MANUEL | M | Andalucia | ES | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111445 | García Rojano | Raul | M | Mönchaltorf | US | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 107346 | Garcia-Carroll | Ryan | M | GA | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 101699 | Garcia-Fernandez | Jesus | M | CA | US | 32 | Run Rabbit Run 100M 2022 (Finisher) |
| 114255 | Gardiner | Cole | M | KS | US | 1 | Bighorn 100M 2022 (Finisher) |
| 112738 | Gardiner | Dean | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 113087 | Garmire | Jeffrey | M | WA | US | 1 | Cocodona 250M 2022 (125 hours) |
| 112048 | Garneau | Marie-Eve | F | Quebec | CA | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111805 | Garneau | Michael | M | Québec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 105450 | Garneau | Simon | M | QC | CA | 8 | Cruel Jewel 106M 2022 (Finisher) |
| 100211 | Garner | Paul | M | GBR | GB | 16 | Autumn 100M 2022 (Finisher) |
| 106814 | Garnett | Ian | M | 16 | Race to the Stones 100km 2022 (17 hours) | ||
| 113747 | Garre | Miguel | M | Alicante | US | 1 | Ultra Trail Bosques del Sur 106km 2022 (22 hours) |
| 102338 | Garrett | Grant | M | OR | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 108176 | Garrigan | Sarah | F | Arizona | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 114356 | Garro | Richard | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 110255 | Garstecki | Jeffrey | M | NC | US | 2 | Hellgate 100km 2021 (17 hours) |
| 111971 | Gartenberg | Joel | M | Washington | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 108295 | Gary | Luke | M | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 111700 | Garza | Joshua | M | CALIFORNIA | US | 1 | Cocodona 250M 2022 (125 hours) |
| 103776 | Garzolini | Tony | M | AZ | US | 8 | Cuyamaca 100km 2022 (17 hours) |
| 113337 | Gasch | Mischa | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 114519 | Gasnier | Thomas | M | Haute Savoie | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101099 | Gates | Jorma | M | CA | US | 2 | Waldo 100km 2022 (18 hours) |
| 102406 | Gates | Karina | F | PA | US | 2 | Vermont 100M 2022 (Finisher) |
| 103436 | Gates | Lee | M | CO | US | 16 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 111416 | Gatti | Leah | F | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 108530 | gaudreault | Mike | M | QC | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 110486 | Gaul | Chrissy | F | OR | US | 2 | Waldo 100km 2022 (18 hours) |
| 102176 | Gauld | Jodie-May | F | GBR | GB | 8 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 112591 | Gay | Chari | F | MO | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 103110 | Gayman | Greg | M | IA | US | 32 | Bighorn 100M 2022 (Finisher) |
| 112205 | Gee | Donna | F | Virginia | US | 1 | Long Haul 100M 2022 (Finisher) |
| 105473 | Geidel | Eric | M | DEU | DE | 4 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 113764 | Geiger | Ryan | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 104300 | Geiple | Zach | M | PA | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100710 | Gelinas | Chiara | F | CA | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 114227 | Gell | Jared | M | CT | US | 1 | Worlds End 100km 2022 (19 hours) |
| 103669 | Gendre | Olivier | M | FRA | FR | 4 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114459 | Genest | Gabriel | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113054 | Gentry | Mike | M | TN | US | 1 | Worlds End 100km 2022 (19 hours) |
| 112624 | Geofroy | Matt | M | Ontario | CA | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 101333 | George | Nicole | F | WA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 109457 | Georgescu | Laurentiu | M | Timiș | RO | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 107538 | Georgiev | Alex | M | New York | US | 2 | Worlds End 100km 2022 (19 hours) |
| 103580 | Geraghty | Sophie | F | AUS | AU | 2 | Blackall 100km 2022 (18 hours) |
| 104823 | Gerhart | Colton | M | ID | US | 16 | Bear, The 100M 2022 (Finisher) |
| 114414 | Gerking | Tyler | M | CA | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 113995 | Germain | Marina | F | TX | US | 1 | Long Haul 100M 2022 (Finisher) |
| 112470 | Gerretse | Scott | M | IL | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 102921 | Gesualdo | Lisa | F | MD | US | 4 | Yeti 100M 2022 (Finisher) |
| 105061 | Ghelfi | Ryan | M | OR | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 103354 | Giacchetta | Rod | M | AB | CA | 4 | Canadian Death Race 125km 2022 (24 hours) |
| 107375 | Giacco | Dave | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 114139 | Gianakas | Chuck | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 114521 | GIBBONS | Kari | F | Mn | US | 1 | Superior 100M 2022 (Finisher) |
| 113791 | Gibbons | Ren | M | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 112853 | Gibbs | Joshua | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112000 | Gibbs | Nick | M | Michigan | US | 1 | Hennepin 100M 2022 (Finisher) |
| 113185 | Gibson | Billy | M | Angus | US | 1 | West Highland Way 95M 2022 (30 hours) |
| 114032 | Gibson | Jamie | F | KS | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112282 | Gibson | Kim | F | Massachusetts | US | 1 | Burning River 100M 2022 (Finisher) |
| 112534 | Giebler | Emma | F | NV | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 100513 | Gieng | John | M | CA | US | 64 | Miwok 100km 2022 (Finisher) |
| 108439 | Giesser | Tobias | M | Zug | CH | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111488 | Giessler | Eric | M | Ohio | US | 1 | Indiana 100M 2022 (Finisher) |
| 113073 | Gifford | Eva | F | British Columbia | CA | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 103015 | Gifford | Katherine | F | CA | US | 2 | Bighorn 100M 2022 (Finisher) |
| 111520 | Gigon | Arthur | M | London | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 106821 | Gilbert | Andrew | M | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) | ||
| 114373 | Gilbert | Ashley | M | Norfolk | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 102647 | Gilbert | Josh | M | VA | US | 1 | Western States 100M 2022 (Finisher) |
| 110628 | Gilbert | Nathaniel | M | UT | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108043 | Gile | Mike | M | TX | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 111527 | Gilham | Lee | M | Somerset | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 112866 | Gillespie | Hamish | M | Louth | IE | 1 | North Downs Way 100M 2022 (Finisher) |
| 114596 | Gilliam | Colin | M | BC | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 113329 | Gillis | Craig | M | OR | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 111576 | Gilyatt | Rich | M | Somerset | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 113405 | Gingery | Lucas | M | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 103584 | Giordano | Gina | F | NY | US | 8 | Miwok 100km 2022 (Finisher) |
| 101357 | Giordano | Greg | M | CO | US | 16 | Never Summer 103km 2022 (23 hours) |
| 111727 | Girard | Stéphane | M | QC | CA | 1 | Bigfoot 206M 2022 (92 hours) |
| 111909 | Girouard | Jason | M | NY | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 112069 | Gisone | Fernando | M | New Jersey | US | 1 | Yeti 100M 2022 (Finisher) |
| 113535 | Giuliano | Brentano | M | Oregon | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 112197 | Giusto | Stefano | M | GE | IT | 1 | Morenic Trail 100km 2022 (22 hours) |
| 112242 | Glaser | Michael | M | Colorado | US | 1 | Never Summer 103km 2022 (23 hours) |
| 107236 | Glatthor | Thorsten | M | - Auswählen - | DE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112566 | Glavin | Trevor | M | California | US | 1 | San Diego 100M 2022 (Finisher) |
| 112346 | Glaze | Andrew | M | CA | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112310 | Glenn | Elizabeth | F | Washington | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 104442 | Glennie | Graham | M | AB | CA | 32 | Lost Soul Ultra 100km 2022 (21 hours) |
| 112041 | Glibbery | Matthew | M | CA | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 100397 | Glick | James | M | NC | US | 4 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 111219 | Gloyeske | Adam | M | Ohio | US | 1 | Indiana 100M 2022 (Finisher) |
| 113759 | Glueck | Matthias | M | Baden-Wuerttemberg | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 114500 | Glynn | Laura | F | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100392 | Gnann | Abraham | M | NY | US | 4 | Mohican 100M 2022 (Finisher) |
| 103139 | Gnoza | Stephen | M | CO | US | 8 | Never Summer 103km 2022 (23 hours) |
| 105269 | Gobert | Yann | M | FRA | FR | 4 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 113781 | Godino | Jules | M | Connecticut | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 112410 | Godisart | Ashley | F | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 104550 | Goergen | Jonathan | M | CA | US | 2 | Sean O'Brien 100km 2022 (16 hours) |
| 112478 | Goh | Mark | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 111275 | Goins | Don | M | Tennessee | US | 1 | No Business 100M 2022 (Finisher) |
| 112050 | Goins | Jennifer | F | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 108599 | Golaszewski | Gwen | F | Colorado | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 111659 | Gold | Richard | M | Pennsylvania | US | 1 | Mohican 100M 2022 (Finisher) |
| 107766 | Golda | Pawel | M | Malopolska | PL | 2 | Łemkowyna Ultra-Trail 150km 2022 (Finisher) |
| 101585 | Goldberg | Kevin | M | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 112330 | Goldberg | Michelle | F | PA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 108200 | Golden | Ian | M | NY | US | 2 | Hellgate 100km 2021 (17 hours) |
| 100781 | Goldfield | John | M | NC | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 107896 | Goldstein | Jeff | M | MN | US | 2 | Superior 100M 2022 (Finisher) |
| 113714 | Goldstein | Joshua | M | California | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 112567 | Goldsworth | William | M | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 100669 | Golea | Cedric | M | FRA | FR | 4 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 110700 | Gomes Hughes | Juliana Aparecida | F | California | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 103268 | Gomez | Janelle | F | MN | US | 16 | Zion 100M 2022 (Finisher) |
| 104027 | Gomez | Luis | M | FL | US | 1 | Western States 100M 2022 (Finisher) |
| 105874 | Gonyaw | Kristen | F | PA | US | 4 | Zion 100km 2022 (19 hours) |
| 111616 | Gonzalez | Agustin | M | Surrey | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 110601 | Gonzalez | Cindy | F | California | US | 2 | San Diego 100M 2022 (Finisher) |
| 108954 | Gonzalez | Jose | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 102832 | Gonzalez | Jose Humberto | M | PER | PE | 2 | Patagonia 100M 2022 (Finisher) |
| 112589 | Gonzalez | Juan | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 101306 | Gonzalez | Lelis | M | CO | US | 16 | Never Summer 103km 2022 (23 hours) |
| 113571 | Gonzalez-outon | carlos | M | MADRID | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111443 | Good | Ryan | M | Oregon | US | 1 | Bighorn 100M 2022 (Finisher) |
| 112919 | Goodall | Marc | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113758 | Goodell | Jessie | F | OR | US | 1 | Waldo 100km 2022 (18 hours) |
| 113487 | Gooden | Armin | M | CO | US | 1 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 113250 | Goodman | Janel | F | ME | US | 1 | Yeti 100M 2022 (Finisher) |
| 109244 | Goodman | Liz | F | NC | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 105101 | Goodmanson | Jeff | M | IL | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 105281 | Goodwin | Evan | M | CA | US | 16 | Waldo 100km 2022 (18 hours) |
| 104755 | Goodwin | Jeni | F | IL | US | 16 | Mohican 100M 2022 (Finisher) |
| 103418 | Goodyear | Scott | M | ON | CA | 8 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 112022 | Gopal | Arul Muthu | M | OH | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 108287 | GORBY | KATHLEEN | F | FL | US | 2 | Burning River 100M 2022 (Finisher) |
| 114230 | Gordon | Margaret | F | NM | US | 1 | Hardrock 100M 2022 (Finisher) |
| 111730 | Gordon | Scott | M | NC | US | 1 | Long Haul 100M 2022 (Finisher) |
| 101109 | Gordon | Tony | M | AB | CA | 4 | Lost Soul Ultra 100km 2022 (21 hours) |
| 106962 | Gorence | Natalie | F | Oregon | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 104305 | Gorichanaz | Tim | M | PA | US | 64 | Indiana 100M 2022 (Finisher) |
| 113725 | Goris | Rik | M | Vlaams-brabant | BE | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 101600 | Gorney | Chris | M | NV | US | 4 | Zion 100km 2022 (19 hours) |
| 113166 | Gorodynets | Artem | M | Kyiv | UA | 1 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 111163 | GOSLING | ALISON | F | SA | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 109156 | Gosselin | Frederic | M | Ontario | CA | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 101232 | Goudie | Mandi | F | BC | CA | 16 | Black Canyon 100km 2022 (17 hours) |
| 105498 | Goulder | Richard | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 106663 | Goundry | Jim | M | NJ | US | 16 | Vermont 100M 2022 (Finisher) |
| 103606 | Gourgas | Thomas | M | FRA | FR | 4 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 111827 | GOURGOT | Sebastien | M | VAUCLUSE | FR | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 112876 | Goux | Corentin | M | Ile de France | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111336 | Gouya | Jérôme | M | Bretagne | FR | 1 | Grand Raid des Pyrénées - Ultra 160 160km 2022 (Finisher) |
| 105932 | Gowland | Jim | M | CA | US | 16 | Angeles Crest 100M 2022 (Finisher) |
| 111933 | Grabina | Matthew | M | New York | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 102684 | Grabow | Rachel | F | TX | US | 16 | HOKA Bandera 100km 2022 (17 hours) |
| 101813 | Grade | Michael | M | CA | US | 8 | Miwok 100km 2022 (Finisher) |
| 100941 | Grady | Kyle | M | TN | US | 64 | Cruel Jewel 106M 2022 (Finisher) |
| 109281 | Grafnetterova | Nikola | F | TX | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 109742 | Graham | Brad | M | British Columbia | CA | 2 | Lost Soul Ultra 100km 2022 (21 hours) |
| 112100 | Graham | Gavan | M | WA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112905 | Graham | James | M | NSW | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 111969 | Graham | Jessica | F | WA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112365 | Graham | Mike | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 113921 | Graham | Paul | M | WI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 113308 | Graham | Taylor | M | CA | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 104766 | Grahn | Sky | M | UT | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112236 | Grams | Steven | M | California | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 108097 | Gramza | Ashley | F | AR | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111992 | Grandy | Trevor | M | Oregon | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 101576 | Granger | Charlie | M | NY | US | 1 | Western States 100M 2022 (Finisher) |
| 102676 | Granskog | Stefan | M | FIN | FI | 4 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 100788 | Grant | Josh | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 111910 | Grant | Mike | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 112113 | Grant | Sean | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 112164 | Grassmann | Patrick | M | California | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 110400 | Grasso | Joseph | M | New York | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 100074 | Graves | Stephen | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 109267 | Gray | Corey | M | VA | US | 2 | Hellgate 100km 2021 (17 hours) |
| 106281 | Gray | Johnathan | M | GBR | GB | 8 | Lakeland 100M 2022 (Finisher) |
| 111744 | Gray | Matthew | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 110170 | Gray | Stewart | M | Arkansas | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 111577 | Grealy | Sarah | F | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104071 | Greaney | Sean | M | WA | US | 1 | Western States 100M 2022 (Finisher) |
| 106574 | Grebosky | Becky | F | OR | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 113779 | Green | Addie | F | Fl | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 110229 | Green | Dan | M | West Virginia | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 107298 | Green | David | M | Florida | US | 1 | Brazil 135M 2022 (Finisher) |
| 114361 | Green | Gene | M | Georgia | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 113245 | Greenberg | Dan | M | TX | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 111837 | Greenberg | Harrison | M | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 108433 | Greene | Jess | F | WA | US | 2 | Moab 238M 2022 (106 hours) |
| 107978 | Greenlee | Erik | M | California | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 111411 | Greentree | Kylie | F | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 101028 | Greenwood | John | M | GBR | GB | 8 | Autumn 100M 2022 (Finisher) |
| 112481 | Greenwood | Maiya | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 112172 | Greer | Michael | M | AZ | US | 1 | Zion 100M 2022 (Finisher) |
| 111951 | Gregg | Harry | M | FL | US | 1 | Long Haul 100M 2022 (Finisher) |
| 100576 | Gregg | Jeff | M | NE | US | 4 | Massanutten 100M 2022 (Finisher) |
| 100454 | Gregg | John | M | AL | US | 1 | Western States 100M 2022 (Finisher) |
| 108596 | Gregorchik | John | M | PA | US | 2 | Worlds End 100km 2022 (19 hours) |
| 105916 | Gregware | Mark | M | MN | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 103369 | Grengs | Patrick | M | WA | US | 8 | Mohican 100M 2022 (Finisher) |
| 113856 | Greplová | Jana | F | Czech republic | CZ | 1 | Krakonosova Stovka 100km 2022 (22 hours) |
| 113484 | Greveson Hickie | James | M | East Sussex | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 104150 | Greynolds | Angela | F | AZ | US | 16 | Zion 100M 2022 (Finisher) |
| 113984 | GRGICH | MARTIN | M | Córdoba | AR | 1 | Patagonia 100M 2022 (Finisher) |
| 111798 | Grice | Nicola | F | BC | CA | 1 | Cocodona 250M 2022 (125 hours) |
| 111870 | Griffin | Cody | M | OK | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 111666 | Griffin | Marc | M | Virginia | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 109000 | Griffin | Tyler | M | Texas | US | 2 | Brazos Bend 100M 2021 (Finisher) |
| 113628 | Griffith | David | M | PA | US | 1 | Worlds End 100km 2022 (19 hours) |
| 111406 | Griffith | Matthew | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 107798 | Grigg | Justin | M | MT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 100925 | Grigsby | Brianna | F | AZ | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 112248 | Grijalvo | Ana | F | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 113439 | Grillo | Jonathan | M | California | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 102274 | Grimes | Paul | M | CA | US | 1 | Waldo 100km 2022 (18 hours) |
| 101080 | Grimm | Mike | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113987 | Grinsell | Damien | M | VIC | AU | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112345 | Grobe | Jeffrey | M | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112056 | Grochot | Steve | M | Ontario | CA | 1 | Worlds End 100km 2022 (19 hours) |
| 103435 | Groenewegen | Mike | M | WA | US | 4 | Tahoe 202M 2022 (92 hours) |
| 114438 | Grogan | Brian | M | Tipperary | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 114246 | Groll | Nick | M | WCAPE | ZA | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113136 | Groome | Miller | M | NC | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 114363 | Grosskreutz | Adam | M | Kentucky | US | 1 | Rim to River 100M 2022 (Finisher) |
| 102677 | Grossman | Dominic | M | CA | US | 32 | Cocodona 250M 2022 (125 hours) |
| 101852 | Grotenhuis | John | M | CO | US | 8 | Brazos Bend 100M 2021 (Finisher) |
| 108590 | Grow | McLane | M | Virginia | US | 2 | Hellgate 100km 2021 (17 hours) |
| 111661 | gruchacz | keith | M | NC | US | 1 | Yeti 100M 2022 (Finisher) |
| 113036 | Gruenbacher | Doug | M | Kansas | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 105702 | Gryfe | Rob | M | ON | CA | 16 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111925 | Grynberg | Noah | M | Trento | IT | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 107207 | Gschwandtner | Wolfgang | M | Austria | AT | 2 | Javornicka 105km 2022 (24 hours) |
| 114111 | Gschwind | Dylan | M | WA | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 110104 | Guardia | Felipe | M | San Jose | CR | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 111127 | Guarino | Matt | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 103676 | Guarischi | Rosalia | F | BRA | BR | 8 | Angeles Crest 100M 2022 (Finisher) |
| 100726 | Guayasamin | Nicolas | M | QC | CA | 4 | Grindstone 100M 2022 (Finisher) |
| 110109 | Guenebaut | Boris | M | CA | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 100298 | Guenther | Rebecca | F | CA | US | 8 | Rio Del Lago 100M 2022 (Finisher) |
| 107361 | Guerard | Simon | M | Quebec | CA | 2 | Vermont 100M 2022 (Finisher) |
| 108547 | Guerini | Luca | M | Italy | IT | 2 | Abbots Way 125km 2022 (28 hours) |
| 108641 | Guerra | Omar | M | Florida | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 104192 | Guevara | Alan | M | CA | US | 4 | Cocodona 250M 2022 (125 hours) |
| 112355 | Guiao | Rebecca | F | OR | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112692 | GUILFORD | MICHAEL | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 109550 | Guillaume | Clement | M | Ca | US | 2 | Leona Divide 100km 2022 (16 hours) |
| 101071 | Guillot | Thierry Maxime | M | FL | FR | 16 | Cruel Jewel 106M 2022 (Finisher) |
| 102092 | Gully | Mark | M | OR | US | 2 | Waldo 100km 2022 (18 hours) |
| 113926 | Gummesen | Julie | F | AB | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 101258 | Gundel | Stephanie | F | WA | US | 32 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 102364 | Gunkel | Lance | M | IA | US | 2 | Hennepin 100M 2022 (Finisher) |
| 113691 | Gunoe | Samuel | M | Utah | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 111858 | Guo | Shan | M | NC | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113656 | Guo | Shuyu | F | VIC | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 114340 | Guske | Adam | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 108916 | Guske | Teshia | F | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 113026 | Guterl | Maggie | F | CO | US | 1 | Hardrock 100M 2022 (Finisher) |
| 105628 | Guthrie | Forbes | M | CA | US | 32 | Miwok 100km 2022 (Finisher) |
| 110350 | Guthrie | Kaitlyn Mac | F | MA | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 111540 | Guyonnet | Benjamin | M | Rhône | FR | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 105348 | Guza | Peter | M | MA | US | 4 | Worlds End 100km 2022 (19 hours) |
| 112128 | Gwyn | Virginia | F | TX | US | 1 | Bear, The 100M 2022 (Finisher) |
| 103182 | Ha | Tommy | M | CA | US | 8 | Miwok 100km 2022 (Finisher) |
| 103637 | Haake | Klaus | M | DEU | DE | 8 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 113608 | Haas | Jacob | M | ON | CA | 1 | Beaverhead 100km 2022 (20 hours) |
| 113211 | Habbari | Mehdi | M | Paris | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113956 | Haby | Shaun | M | Washington | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 102417 | Hack | Michael | M | CA | US | 4 | San Diego 100M 2022 (Finisher) |
| 104194 | Hadden | Dan | M | BC | CA | 4 | Fat Dog 120M 2022 (Finisher) |
| 102070 | Hadfield | Kevin | M | CO | US | 32 | Run Rabbit Run 100M 2022 (Finisher) |
| 100222 | Hadfield | Paul | M | AUS | AU | 16 | Blackall 100km 2022 (18 hours) |
| 112286 | Hadley | Mike | M | NV | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113982 | Hadrys | Adam | M | Wexford | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 104495 | Haefner | Jodi | F | IL | US | 4 | Tunnel Hill 100M 2021 (Finisher) |
| 107487 | Haeseler | Troy | M | WA | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 100904 | Hagan | Jay | M | WA | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103253 | Hagen | Bjoern | M | AZ | US | 4 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 104546 | Hagen | Lindsey | F | OR | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 101951 | Hagen | Matt | M | WA | US | 128 | IMTUF 100M 2022 (Finisher) |
| 101864 | Hagenah | Matthew | M | ID | US | 32 | Cascade Crest 100M 2022 (Finisher) |
| 113390 | Hagiwara | Hisaya | M | kanagawa | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 102236 | Hahn | Andrew | M | WI | US | 4 | Kettle Moraine 100M 2022 (Finisher) |
| 106836 | Hahn | Nathan | M | California | US | 32 | Burning River 100M 2022 (Finisher) |
| 106837 | Hahn | Staci | F | WI | US | 32 | Siskiyou Outback 100km 2022 (18 hours) |
| 100816 | Haight | Daniel | M | OH | US | 64 | No Business 100M 2022 (Finisher) |
| 110069 | Haile | Cortney | F | CO | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 113077 | hair | codie | M | TX | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 102546 | Haislip | Kris | M | GA | US | 8 | Never Summer 103km 2022 (23 hours) |
| 113364 | Hajdu | Valentin | M | Hainaut | BE | 1 | Grand Trail des Lacs et Châteaux 165km 2022 (Finisher) |
| 112726 | Halapin | Natalie | F | North Carolina | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111867 | Halbert | Dom | M | Cambridgeshire | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 112143 | Hale | Kate | F | Vermont | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103455 | Hale | Kit | M | MN | US | 4 | Kettle Moraine 100M 2022 (Finisher) |
| 103116 | Haley | Neil | M | NV | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 102451 | Hall | Ashley | F | NV | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 103644 | Hall | Damian | M | GBR | GB | 16 | Tor des Géants 330km 2022 (132 hours) |
| 111333 | Hall | Ed | M | Yorks | GB | 1 | Autumn 100M 2022 (Finisher) |
| 103135 | Hall | Elijah | M | CA | US | 16 | Rio Del Lago 100M 2022 (Finisher) |
| 111563 | Hall | Gram | M | TX | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 108283 | Hall | Jason | M | MO | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 113027 | Hall | Jeffrey | M | UTAH | US | 1 | Zion 100M 2022 (Finisher) |
| 101582 | Hall | Kristy | F | OR | US | 4 | Oregon Cascades 100M 2022 (Finisher) |
| 111768 | Hall | Lynn | F | NC | US | 1 | Yeti 100M 2022 (Finisher) |
| 112065 | hall | peter | M | colorado | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 105547 | Hall | Tyler | M | UT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 111571 | Hallermann | Ryan | M | Minnesota | US | 1 | Superior 100M 2022 (Finisher) |
| 100762 | Hallett | Lisa | F | WA | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 110757 | Halliday | John | M | Victoria | AU | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113122 | Hallmark | Luke | M | WI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 111811 | Halls | Jen | F | TN | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 105857 | Ham | Mallory | M | CA | US | 32 | Leona Divide 100km 2022 (16 hours) |
| 100827 | Hamberlin | Deborah | F | AZ | US | 4 | Cocodona 250M 2022 (125 hours) |
| 111976 | Hamblin | Clint | M | UT | US | 1 | Bryce 100M 2022 (Finisher) |
| 113017 | Hambright | Audrey | F | Kansas | US | 1 | High Lonesome 100M 2022 (Finisher) |
| 105034 | Hamdorff | Ryan | M | SC | US | 4 | Arkansas Traveler 100M 2022 (Finisher) |
| 109410 | Hamilton | Amy | F | VA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 102941 | Hamilton | Brian | M | OR | US | 128 | Cocodona 250M 2022 (125 hours) |
| 113726 | Hamilton | Nicholas | M | Ca | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 104903 | Hamilton | Paula | F | CA | US | 16 | Quicksilver 100km 2022 (17 hours) |
| 112480 | Hamilton | Zeke | M | Ohio | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 107721 | Hamlin | Michael | M | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 112375 | Hamm | Hannah | F | OR | US | 1 | Waldo 100km 2022 (18 hours) |
| 100541 | Hammes | Christopher | M | CO | US | 16 | Bear, The 100M 2022 (Finisher) |
| 109078 | Hammond | Bastien-Olivier | M | British Columbia | CA | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112578 | Hammond | Mark | M | Utah | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 114034 | Hammond | Patricia | F | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 111487 | Hamon | Chris | M | St. Helier | JE | 1 | Race to the Stones 100km 2022 (17 hours) |
| 102741 | Hamoudi | Lindsay | M | CA | US | 64 | Cuyamaca 100km 2022 (17 hours) |
| 103050 | Hampton | John | M | NV | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 102427 | Hamrick | Rob | M | OR | US | 4 | Waldo 100km 2022 (18 hours) |
| 113055 | Hand | Sam | M | Limerick | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 103846 | Handelman | Leah | F | MT | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 104066 | Handloser | Walter | M | CA | US | 32 | Rio Del Lago 100M 2022 (Finisher) |
| 112419 | Handreck | Kyle | M | Vic | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 108780 | Haney | Brandon | M | Texas | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 104347 | Haney | Charlie | M | TN | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 112980 | Hanley | Kathleen | F | Texas | US | 1 | Moab 238M 2022 (106 hours) |
| 102405 | Hanna | Zach | M | FL | US | 32 | Hennepin 100M 2022 (Finisher) |
| 102234 | Hanschka | Whitney | M | MA | US | 4 | Vermont 100M 2022 (Finisher) |
| 105144 | Hansel | Guillaume | M | CA | US | 4 | Swiss Alps 100M 2022 (Finisher) |
| 112598 | Hansen | Laura | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 109441 | Hansez | Benoît | M | Belgium | BE | 2 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 111935 | Hanson | Brent | M | MN | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 105729 | Hanson | Jon | M | MO | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 105206 | Hanson | Nicholas | M | MI | US | 1 | Western States 100M 2022 (Finisher) |
| 112370 | Hanson | Nicole | F | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111716 | Hapgood | Sam | M | PA | US | 1 | Burning River 100M 2022 (Finisher) |
| 113351 | Harada | Shoji | M | Saitama | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 111448 | Harada | Taihei | M | Kagawa-ken | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 103887 | Harada | Yukihiro | M | CA | US | 4 | Zion 100M 2022 (Finisher) |
| 107815 | Harary | Alex | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 112944 | Harben | Luke | M | Georgia | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 103493 | Harcrow | Gina | F | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 113992 | Hardebeck | Krista | F | New York | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 113295 | Harder | Brent | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 112097 | Harder | Kameron | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112955 | Hardes | Christoph | M | Nordrhein-Westfalen | DE | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 100141 | Hardesty | Jaime | F | CA | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 101628 | Hardt | Frank | M | DEU | DE | 4 | Trail de Conímbriga Terras de Sicó 111km 2022 (24 hours) |
| 113367 | Hardwick | George | M | Greater London | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104973 | Hardy | Jeremy | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 112945 | Harem | Robert | N | SC | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112827 | Hareuther | Meagann | F | AB | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 111537 | Hargesheimer | Julia | F | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 111124 | Hargreaves | Will | M | Wiltshire | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 114148 | Harink | Ash | M | VIC | US | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 112585 | Harlow | Erica | F | CO | US | 1 | Hennepin 100M 2022 (Finisher) |
| 112733 | Harmon | Will | M | Wyoming | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101980 | Harms | Madeline | F | MN | US | 4 | Kettle Moraine 100M 2022 (Finisher) |
| 104748 | Harner | Ben | M | IL | US | 16 | High Lonesome 100M 2022 (Finisher) |
| 109741 | Harning | David | M | CO | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 107643 | Harpe | Lance | M | WA | US | 2 | Moab 238M 2022 (106 hours) |
| 112544 | Harper | Keaton | M | AR | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 101540 | Harreld | Nick | M | MT | US | 4 | Leadville Trail 100M 2022 (Finisher) |
| 102738 | Harrell | Robert | M | AR | US | 4 | Arkansas Traveler 100M 2022 (Finisher) |
| 111927 | Harrigan | William | M | RI | US | 1 | Zion 100km 2022 (19 hours) |
| 104070 | Harrington | Christopher | M | CO | US | 32 | Leadville Trail 100M 2022 (Finisher) |
| 112376 | Harris | Danielle | F | Surrey | GB | 1 | Autumn 100M 2022 (Finisher) |
| 110035 | Harris | David | M | Kent | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 101284 | Harris | Gabrielle | F | CO | US | 16 | Never Summer 103km 2022 (23 hours) |
| 111400 | Harris | jay | M | queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 102353 | Harris | Kenten | M | CA | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 111519 | Harris | Michael | M | Greater Manchester | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 107333 | Harris | Rick | M | FL | US | 2 | Arkansas Traveler 100M 2022 (Finisher) |
| 113167 | Harris | Tom | M | BC | CA | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 106587 | Harrison | Ben | M | AUS | AU | 1 | Western States 100M 2022 (Finisher) |
| 111896 | Harrison | Dean | M | west midlnds | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 113445 | Harrison | Genevieve | F | Colorado | US | 1 | Zion 100M 2022 (Finisher) |
| 104109 | Harrison | Jeremy | M | OK | US | 8 | Tahoe 202M 2022 (92 hours) |
| 112398 | Harrison | Ryan | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 112382 | Harrower | Andrew | M | Kent | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 112984 | Hart | David | M | Wisconsin | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 112256 | Hart | Jacob | M | Ohio | US | 1 | Hennepin 100M 2022 (Finisher) |
| 111583 | Hart | Jason | M | NH | US | 1 | Vermont 100M 2022 (Finisher) |
| 112979 | Hart | Nancy | F | WI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 114378 | Harter | Brian | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 109999 | Harton | Wesley | M | UT | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 102513 | Hartsfield | Gregory | M | AL | US | 8 | Pinhoti 100M 2022 (Finisher) |
| 109829 | Hartupee | Michael | M | TN | US | 2 | Grindstone 100M 2022 (Finisher) |
| 101731 | Hartz | Allison | F | OR | US | 16 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 105031 | Harvey | Adrian | M | AB | CA | 2 | Lost Soul Ultra 100km 2022 (21 hours) |
| 113760 | Harvey | Alex | F | wa | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 112403 | Harvey | Amy | F | Idaho | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 100292 | Harvey | David | M | GBR | GB | 16 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 107232 | Harvey | Nikki | F | AL | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 112454 | Harvey | Sam | M | Somerset | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 102950 | Harvey | Tess | F | MA | US | 2 | Vermont 100M 2022 (Finisher) |
| 104590 | Hashimoto | Junichi | M | JPN | JP | 2 | Bear, The 100M 2022 (Finisher) |
| 113801 | hasler | troy | M | queensland | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 102720 | Hasman | Alexa | F | OR | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 104972 | Hasse Petersen | Anders | M | DNK | DK | 1 | Western States 100M 2022 (Finisher) |
| 114010 | Hasselback | Chris | M | Colorado | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112586 | Hassell | Keenan | M | California | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 102793 | Hasselrot | Mikael | M | SWE | SE | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104356 | Hastings | Jonathan | M | OH | US | 4 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 106845 | Hastings | Orestes Pat | M | CO | US | 16 | Never Summer 103km 2022 (23 hours) |
| 111679 | Hatley | Bonnie | F | North Carolina | US | 1 | Umstead 100M 2022 (Finisher) |
| 113605 | Haubert | Elizabeth | F | CO | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 114017 | Haugen | Kevin | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 113015 | Haupert | Charles | M | Colorado | US | 1 | Superior 100M 2022 (Finisher) |
| 101122 | Hausken | Janet | F | MN | US | 16 | Cruel Jewel 106M 2022 (Finisher) |
| 105090 | Hautefeuille | Laurent | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 106848 | Hauth | Chris | M | 2 | Gorge Waterfalls 100km 2022 (17 hours) | ||
| 112476 | Havers | Judith | F | Hamburg | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 102958 | Hawbaker III | Lyman | M | NY | US | 16 | HOKA Bandera 100km 2022 (17 hours) |
| 113000 | Hawes | Tom | M | WI | US | 1 | Hennepin 100M 2022 (Finisher) |
| 108701 | Hawk | Michelle | F | Arizona | US | 2 | Zion 100km 2022 (19 hours) |
| 105488 | Hawker | Scott | M | NZL | NZ | 16 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100519 | Hawkes | Kenneth | M | OR | US | 4 | Oregon Cascades 100M 2022 (Finisher) |
| 113891 | Hawkins | Dale | M | CO | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 100367 | Hawkins | Jennifer | F | GA | US | 4 | No Business 100M 2022 (Finisher) |
| 103030 | Hawkins | Matt | M | TN | US | 2 | Bear, The 100M 2022 (Finisher) |
| 114106 | Hawkins | Rachel | F | Oregon | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 105818 | Hawkins | Steve | M | AZ | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 102391 | Hawn | Thomas | M | WA | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 113910 | Haworth | Andrew | M | Lancashire | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 111329 | Hawryluk | Jonathan | M | Quebec | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 114355 | Hay | Duncan | M | Hampshire | GB | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 113354 | Hay | Jenny | F | Victoria | AU | 1 | Surf Coast Century 100km 2021 (16 hours) |
| 111566 | Hayde | Harry | M | kansas | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 108580 | Hayden | Chris | M | Wyoming | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 111749 | Hayduk | James | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 111808 | Hayes | Joshua | M | PA | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 109941 | Hayes | Megan | F | SC | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 106850 | Hayes | Patrick | M | 8 | Bryce 100M 2022 (Finisher) | ||
| 102765 | Hayes | Simone | F | AUS | AU | 1 | Western States 100M 2022 (Finisher) |
| 104491 | Haynes | Jesse | M | CA | US | 8 | Leona Divide 100km 2022 (16 hours) |
| 114240 | Haynes | Matt | M | CA - California | US | 1 | IMTUF 100M 2022 (Finisher) |
| 105111 | Heady | Brent | M | TX | US | 8 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 106070 | Heady | Cynthia | F | KY | US | 4 | No Business 100M 2022 (Finisher) |
| 107250 | Healey | Eddy | M | East Riding of Yorkshire | GB | 2 | Hardwolds 80M 2021 (24 hours) |
| 111686 | Healy | Andrew | M | NC | US | 1 | Yeti 100M 2022 (Finisher) |
| 114497 | Healy | Megan | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 106640 | Hearn | Bob | M | CA | US | 64 | Javelina Jundred 100M 2022 (Finisher) |
| 101207 | Hearne | Matthew | M | GBR | GB | 16 | South Downs Way 100M 2022 (Finisher) |
| 113011 | Heath | Ryan | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113009 | Heckroth | Adam | M | Pennsylvania | US | 1 | Worlds End 100km 2022 (19 hours) |
| 110366 | Hedges | Jeremy | M | CO | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 113736 | Hedlund | Lars | M | Västerbotten | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 112350 | Heer | Tony | M | NE | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112601 | hefzy | hebah | F | MI | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 103198 | Hegge | Jake | M | WI | US | 4 | Superior 100M 2022 (Finisher) |
| 112933 | Heggie | Martin | M | West lothian | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 113152 | Heggie-Street | Keshia | F | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 112643 | Heideck | Daniel | M | Mecklenburg-Vorpommern | DE | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 114426 | Heidegger | Ben | M | Oregon | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 111256 | Heighway | Stuart | M | Taranaki | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 113808 | Heimbeck | Martin | M | Alabama | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 101304 | Hein | Erich | M | GA | US | 8 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 102495 | Heine | Patrick | M | PA | US | 32 | Massanutten 100M 2022 (Finisher) |
| 113662 | Heinke | Matthias | M | Bavaria | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 107633 | Heinz | Justin | M | Ohio | US | 2 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 111764 | Heist | Brandon | M | NC | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 113681 | Helland | Elizabeth | F | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 100464 | Heller | Justin | M | IL | US | 4 | Bighorn 100M 2022 (Finisher) |
| 102250 | Hellings | Tammy | F | IL | US | 16 | Kettle Moraine 100M 2022 (Finisher) |
| 113131 | Helmboldt | Oliver | M | Niedersachsen | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 111762 | Helton | Rachel | F | FL | US | 1 | Long Haul 100M 2022 (Finisher) |
| 103382 | Hemmen | Jennifer | F | CA | US | 32 | Canyons by UTMB 100km 2022 (20 hours) |
| 112246 | Hempel | Matt | M | TX | US | 1 | Never Summer 103km 2022 (23 hours) |
| 113613 | Hemphill | Katie | F | New Mexico | US | 1 | High Lonesome 100M 2022 (Finisher) |
| 113644 | Henckel | Kelly | F | WA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 114477 | Henderson | Brittney | F | CO | US | 1 | Waldo 100km 2022 (18 hours) |
| 113190 | Henderson | Carrie | F | AZ | US | 1 | Cocodona 250M 2022 (125 hours) |
| 114476 | Henderson | Drew | M | MD | US | 1 | Waldo 100km 2022 (18 hours) |
| 111249 | Hendren | Jon | M | IN | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 112630 | Hendrickson | Brian | M | MO | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 113149 | Hendy | Jason | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 112161 | Henkel | Oliver | M | BRITISH COLUMBIA | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 102669 | Henn | Marc | M | TX | US | 8 | Arkansas Traveler 100M 2022 (Finisher) |
| 110565 | Henning | John | M | KY | US | 2 | No Business 100M 2022 (Finisher) |
| 113980 | Henri | Sebastien | M | France | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 105859 | Henricks | Peter | M | CA | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 104240 | Henriksson | Oskar | M | SWE | SE | 16 | Nuts Ylläs Pallas 105km 2022 (22 hours) |
| 109139 | Henriksson | Peter | M | No | SE | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 112262 | HENRY | DAVID | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 114096 | Henry | David | M | Montana | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 101320 | Henry | Susan | F | OR | US | 128 | Bear, The 100M 2022 (Finisher) |
| 101718 | Henscheid | Stefan | M | DEU | DE | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 104463 | Henson | Lucas | M | WI | US | 8 | Hennepin 100M 2022 (Finisher) |
| 106248 | Henson | Michael | M | WA | US | 4 | Tor des Géants 330km 2022 (132 hours) |
| 112838 | Herber | Kara | F | Michigan | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 109754 | Herbst | Stefan | M | Alberta | CA | 2 | Lost Soul Ultra 100km 2022 (21 hours) |
| 103791 | Herdt | Ilja | M | CA | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 111052 | Heriot | Sandra | F | Victoria | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 109312 | Hermann | Andre | M | Texas | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 109964 | Hermann | Sabine | F | CA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 112542 | Hernández | Adriana | F | San José | CR | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 101067 | Hernandez | Andres | M | PA | US | 32 | Vermont 100M 2022 (Finisher) |
| 108657 | Hernandez | Jesus | M | Ca | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 111530 | HERNANDEZ ACEVEDO | RAUL | M | Lleida | ES | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 107436 | Herring | Kimberly | F | VA | US | 2 | Rim to River 100M 2022 (Finisher) |
| 102322 | Herrington | Bobby | M | NC | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 105370 | Herron | David | M | OR | US | 8 | Waldo 100km 2022 (18 hours) |
| 114405 | Herzog | Joe | M | CA | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 111170 | Herzog | Johnathan | M | Arizona | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 110924 | Herzog | TJ | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 109055 | Heslop | Claire | F | ON | CA | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114526 | Hesseltine | Wally | M | CA | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 113297 | Hetherington | Darren | M | VIC | AU | 1 | Surf Coast Century 100km 2021 (16 hours) |
| 113091 | Hetherington | Mark | M | Agder | NO | 1 | Salomon Rondane 100M 2022 (Finisher) |
| 109236 | Hetrick | Chad | M | OK | US | 2 | Arkansas Traveler 100M 2022 (Finisher) |
| 113977 | Hettena | David | M | CA | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 104673 | Heuze | Franck | M | FRA | FR | 2 | Hardrock 100M 2022 (Finisher) |
| 103847 | Heyboer | James Peter | M | MT | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112289 | Hiatt | Bill | M | Utah | US | 1 | Bear, The 100M 2022 (Finisher) |
| 111834 | Hibbard | Travis | M | MN | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 101191 | Hibbitts | Troy | M | TX | US | 4 | Pinhoti 100M 2022 (Finisher) |
| 112999 | Hickling | Katie | F | - None - | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 103514 | Hickman | Clay | M | TN | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103510 | Hickman | Nancyanne | F | TN | US | 4 | Lake Sonoma 100km 2022 (18 hours) |
| 114172 | Hickman | Travis | M | South Australia | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100739 | Hickok | Benny | M | IN | US | 64 | Indiana 100M 2022 (Finisher) |
| 103190 | Hidaka | Yuichiro | M | JPN | JP | 4 | Bighorn 100M 2022 (Finisher) |
| 114584 | Hidalgo | Taylor | F | Tennessee | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 103824 | Hielscher | Wolfgang | M | DEU | DE | 4 | South Downs Way 100M 2022 (Finisher) |
| 112154 | Higgins | Alastair | M | Dublin | IE | 1 | West Highland Way 95M 2022 (30 hours) |
| 110786 | Higgins | Andrew | M | Alabama | US | 2 | Bear, The 100M 2022 (Finisher) |
| 114185 | Higgins | Andrew | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 109257 | Higgins | Devin | M | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 101082 | Higgins | Joseph | M | PA | US | 1 | Western States 100M 2022 (Finisher) |
| 102189 | Higgins | Laurie | F | OR | US | 16 | Gorge Waterfalls 100km 2022 (17 hours) |
| 100560 | Higgins | Richard | M | GA | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 103379 | Higgins | Shaun | M | CO | US | 4 | High Lonesome 100M 2022 (Finisher) |
| 101520 | Hihnala | Heikki | M | FIN | FI | 4 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 112004 | Hilaiel | Lloyd | M | Co | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 107312 | Hilback | Daniel | M | MN | US | 2 | Bighorn 100M 2022 (Finisher) |
| 111890 | Hildebrand | Landon | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 113509 | Hildebrandt | Alex | M | Colorado | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 103988 | Hildreth | Brian | M | CA | US | 16 | Angeles Crest 100M 2022 (Finisher) |
| 112283 | Hilgers | Manuel | M | Lüttich | BE | 1 | Grand Trail des Lacs et Châteaux 165km 2022 (Finisher) |
| 103830 | Hill | Brian | M | TX | US | 128 | Zion 100km 2022 (19 hours) |
| 101742 | Hill | Garren | M | TX | US | 16 | Black Canyon 100km 2022 (17 hours) |
| 112594 | Hill | Hannah | F | AZ | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 114386 | Hill | Mike | M | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 100236 | Hill | Nicholas | M | NY | US | 8 | Twisted Branch 100km 2022 (20 hours) |
| 108695 | HILL | RYAN | M | TX | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 111393 | Hill | Zachary | F | NM | US | 1 | Miwok 100km 2022 (Finisher) |
| 114233 | Hiller | Marshall | M | Oregon | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 102216 | Hills | Chavet | F | CO | US | 32 | Burning River 100M 2022 (Finisher) |
| 114137 | Hilsdon | April | F | MS | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 104044 | Hilton | Sandy | M | BC | CA | 8 | Cascade Crest 100M 2022 (Finisher) |
| 107598 | Hilty | Blake | M | Washington | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 113198 | Himbert | Caroline | F | Utah | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 108251 | HImel | Matthew | M | AL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 111452 | Hincks | Michelle | F | Greater Manchester | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 108177 | Hinely | Jill | F | South Carolina | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 112531 | Hinely | Ken | M | SC | US | 1 | Umstead 100M 2022 (Finisher) |
| 114215 | Hinkel | Stephen | M | Colorado | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111541 | Hinojosa | Nicolas | M | Buenos Aires | AR | 1 | La Mision 110km 2022 (38 hours) |
| 108155 | Hinse | Guillaume | M | Quebec | US | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 113632 | Hinton | Randall | M | Utah | US | 1 | Zion 100M 2022 (Finisher) |
| 108878 | Hintz | Kadon | M | ND | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 101322 | Hiom | Grace | F | BC | CA | 4 | Lost Soul Ultra 100km 2022 (21 hours) |
| 101103 | Hiom | Phil | M | BC | CA | 4 | Lost Soul Ultra 100km 2022 (21 hours) |
| 108254 | Hirai | Taro | M | 東京都 | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 109037 | Hirschi | Clark | M | UT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 111914 | Hirst | Russell | M | Stratford Upon Avon | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 114132 | Hirt | Ryan | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 113212 | Hirvela | Jeff | M | TX | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 104216 | Hites | Jared | M | OH | US | 4 | Yeti 100M 2022 (Finisher) |
| 101246 | Hjorthaug | Asgeir | M | NOR | NO | 4 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 105733 | Hlasney | Todd | M | KS | US | 4 | Bighorn 100M 2022 (Finisher) |
| 101104 | Hlynka | Anthony | M | BC | CA | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113959 | Ho | Matt | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 111918 | Hoadley | Matthew | M | Ma | US | 1 | Vermont 100M 2022 (Finisher) |
| 102028 | Hobbs | Jamie | M | NY | US | 8 | Hellgate 100km 2021 (17 hours) |
| 114531 | Hobbs | Nicholas | M | North Carolina | US | 1 | Umstead 100M 2022 (Finisher) |
| 100275 | Hoberg | Scott | M | MN | US | 128 | Superior 100M 2022 (Finisher) |
| 113189 | Hobson | Marina | N | CA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112527 | HOCKRIDGE | STUART | M | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113139 | Hodgens | Nathan | M | California | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 113580 | Hodgens | Ryan | M | Pa | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 112596 | Hoeffner | Kai | M | MA | US | 1 | Waldo 100km 2022 (18 hours) |
| 114165 | Hoefs | Boris | M | Yukon | US | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 101034 | Hoelzel | Nathanael | M | GA | US | 4 | Zion 100km 2022 (19 hours) |
| 102153 | Hofacker | Charles | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 103321 | Hoff | David | M | CO | US | 8 | Pinhoti 100M 2022 (Finisher) |
| 111581 | Hoffert | Alyssa | F | Ile-de-France | FR | 1 | Burning River 100M 2022 (Finisher) |
| 111368 | Hoffman | David | U | CZ | CZ | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 100562 | Hoffman | Kip | M | PA | US | 4 | Eastern States 100M 2022 (Finisher) |
| 109273 | Hofmann | Michael | M | VA | US | 2 | Bryce 100M 2022 (Finisher) |
| 109048 | Hogan | Braedan | M | Victoria | AU | 2 | Surf Coast Century 100km 2022 (16 hours) |
| 113033 | Hogan | Kelsey | F | Newfoundland | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 100580 | Hogan | Mike | M | GBR | GB | 16 | Autumn 100M 2022 (Finisher) |
| 113450 | Hogan | Shannon | F | WI | US | 1 | Superior 100M 2022 (Finisher) |
| 109191 | Hogan | Steve | M | Waterford | IE | 2 | Istria by UTMB 168km 2022 (Finisher) |
| 111644 | Hogben | Ryan | M | 74310 | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 113897 | Hogue | John | M | AZ | US | 1 | Hennepin 100M 2022 (Finisher) |
| 102354 | Hohman | Rick | M | OH | US | 32 | No Business 100M 2022 (Finisher) |
| 103863 | Holbert | Bruce | M | OH | US | 4 | Canal Corridor 100 100M 2022 (Finisher) |
| 100595 | Holcomb | Mark | M | IL | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 113384 | Holcombe | Russell | M | GA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113815 | Holdaway | Cameron | M | California | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 107158 | Holer | Joshua | M | CO | US | 1 | High Lonesome 100M 2022 (Finisher) |
| 111453 | Holgersson | Anders | M | Gävleborg | SE | 1 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 105116 | Holk | James | M | OR | US | 8 | Pine to Palm 100M 2022 (Finisher) |
| 111200 | Holl | Gernot | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 102334 | Holland | Karen | F | ON | CA | 1 | Western States 100M 2022 (Finisher) |
| 107541 | Hollander | Jeff | M | TN | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 106040 | Hollenbeck | Justin | M | NM | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 101000 | Holliday | David | M | OH | US | 2 | Burning River 100M 2022 (Finisher) |
| 112753 | Hollis | Eric | M | MA | US | 1 | Yeti 100M 2022 (Finisher) |
| 106855 | Hollister | Scott | M | 16 | Cuyamaca 100km 2022 (17 hours) | ||
| 114462 | Hollrith | Keegan | N | Utah | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 113624 | Holman | Sean | M | CA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 106432 | Holmes | Joshua | M | CA | US | 16 | Hennepin 100M 2022 (Finisher) |
| 110361 | Holmstrup | Jens | M | Gentofte | DK | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 111894 | Holoman | Michael | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 107242 | Holt | Jaime | F | AL | US | 2 | Arkansas Traveler 100M 2022 (Finisher) |
| 113253 | Holyfield | Kaley | F | WY | US | 1 | Never Summer 103km 2022 (23 hours) |
| 113420 | Hong | Eric | M | ON | CA | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113380 | Honjo | Megumi | F | Tokyo | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 113971 | Hoo | Chiang Hong Lawrence | M | Singapore | SG | 1 | Cameron Ultra-Trail 100km 2022 (28 hours) |
| 108961 | Hood | Greg | M | PA | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 105035 | Hood | Leanne | F | FL | US | 8 | Long Haul 100M 2022 (Finisher) |
| 112034 | Hooft | Therese | F | OR | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 111663 | Hook | Barbara | F | GA | US | 1 | Hennepin 100M 2022 (Finisher) |
| 103742 | Hooper | Bob | M | TN | US | 8 | Run Rabbit Run 100M 2022 (Finisher) |
| 114298 | Hooper | Tom | M | NH | US | 1 | Vermont 100M 2022 (Finisher) |
| 108942 | Hooper-Stanley | Kim | F | Connecticut | US | 2 | Vermont 100M 2022 (Finisher) |
| 110491 | Hoover | Leigh | F | GA | US | 2 | Georgia Death Race 74M 2022 (23 hours) |
| 114522 | Hoover | Rene | F | Delaware | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 112545 | Hoover | Scott | M | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 102077 | Hoover | Sean | M | OR | US | 64 | Oregon Cascades 100M 2022 (Finisher) |
| 111133 | Hope | Owen | M | BC | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 110057 | Hopkins | Nicole | F | CO | US | 2 | Vermont 100M 2022 (Finisher) |
| 102178 | Hopper | David | M | OR | US | 16 | Miwok 100km 2022 (Finisher) |
| 102478 | Horan | Pete | M | FL | US | 16 | Black Canyon 100km 2022 (17 hours) |
| 113833 | Horchak | Joe | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 112602 | Hori | Yasuaki | M | Tokyo | JP | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100394 | Horn | Austin | M | AZ | US | 16 | HOKA Bandera 100km 2022 (17 hours) |
| 113144 | Hornak | Peter | M | Slovakia | SK | 1 | Javornicka 105km 2022 (24 hours) |
| 106557 | Hornburg | Charles | M | MI | US | 8 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 102488 | Hornig | Brett | M | OR | US | 1 | Western States 100M 2022 (Finisher) |
| 113876 | Hörnig | Lukas | M | Baden Württemberg | DE | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 112207 | Horowitz | Taylor | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 103837 | Horsfall | Charmaine | F | GBR | GB | 64 | Lakeland 100M 2022 (Finisher) |
| 108370 | Hotaling | Grant | M | Ca | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 112338 | Houck | Andrew | M | CA | US | 1 | Waldo 100km 2022 (18 hours) |
| 108776 | Houger | Tim | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 101550 | Hough | Jeff | M | MT | US | 8 | IMTUF 100M 2022 (Finisher) |
| 107449 | Hough | Joshua | M | OR | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 113981 | Houliston | Stuart | M | QLD | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112725 | Houpert | Mathieu | M | Québec | CA | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103288 | House | Russell | M | CO | US | 4 | Zion 100km 2022 (19 hours) |
| 113647 | Houston | Greg | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 109744 | Houzé | Kelig | M | Rhone Alpes | FR | 2 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 110934 | Howard | Beau | M | Georgia | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 106325 | Howard | Darren | M | TN | US | 1 | Western States 100M 2022 (Finisher) |
| 100195 | Howard | Henry | M | IN | US | 4 | Hennepin 100M 2022 (Finisher) |
| 111005 | Howard | Jim | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112739 | Howard | Michael | M | NC | US | 1 | No Business 100M 2022 (Finisher) |
| 111296 | Howell | Jeremy | M | Oregon | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 100668 | Howell | Shannon | F | SC | US | 2 | Hellgate 100km 2021 (17 hours) |
| 112928 | Howes | Caitlin | F | CT | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 105074 | Howes | Jesse | M | CT | US | 8 | Twisted Branch 100km 2022 (20 hours) |
| 107689 | Howland | Philip | M | UT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 100571 | Howson | Doug | M | AB | CA | 64 | Lost Soul Ultra 100km 2022 (21 hours) |
| 108388 | Howton | James | M | UT | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 101751 | Hoyer | Scott | M | BC | CA | 2 | Canadian Death Race 125km 2022 (24 hours) |
| 102052 | Hsueh | Jack | M | CA | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 111562 | Huang | David | M | MA | US | 1 | Miwok 100km 2022 (Finisher) |
| 111441 | Huang | Edi | M | Singapore | SG | 1 | Cameron Ultra-Trail 100km 2022 (28 hours) |
| 110533 | Huang | Erxiong | M | CA | US | 2 | Pine to Palm 100M 2022 (Finisher) |
| 109059 | Huang | Helen | F | NY | US | 1 | Western States 100M 2022 (Finisher) |
| 112116 | Huard | Caleb | M | ON | CA | 1 | Vermont 100M 2022 (Finisher) |
| 114167 | Huber | Sigrid | F | Austria | AT | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 112564 | Hubsher | Chad | M | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 109342 | Huchingson | Jim | M | CA | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 112634 | Huchthausen | Karl | M | TX | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 104019 | Hudalla | Justin | M | MN | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 110381 | Hudelson | Snowbeard | M | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 102411 | Hudson | Jill | F | WA | US | 4 | Oregon Cascades 100M 2022 (Finisher) |
| 111324 | Hudson | John | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112628 | Hueber | Jonas | M | Bavaria | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 114205 | Huehn | Dina | F | Pennsylvania | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 112515 | Huelga | Sabrina | F | Arizona | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 106377 | Huffman | Larry | M | VA | US | 2 | Bear, The 100M 2022 (Finisher) |
| 105015 | Hufschmidt | Laura | F | MI | US | 8 | Indiana 100M 2022 (Finisher) |
| 102858 | Huget | Jeff | M | CA | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 104084 | Huggins | Heather | F | CA | US | 32 | Sean O'Brien 100km 2022 (16 hours) |
| 108336 | Hughes | Dan | M | MI | US | 2 | Indiana 100M 2022 (Finisher) |
| 113563 | Hughes | George | M | England | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 111796 | Hughes | James | M | MA | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 114159 | Hughes | Jason | M | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 109170 | Hughes | Ken | M | Berkshire | GB | 2 | West Highland Way 95M 2022 (30 hours) |
| 103880 | Hughes | Stuart | M | AUS | AU | 8 | Surf Coast Century 100km 2022 (16 hours) |
| 110265 | HUGUET | Nicolas | M | Landes | FR | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 106613 | Huizenga | Ted | M | CA | US | 4 | Siskiyou Outback 100km 2022 (18 hours) |
| 107204 | Hullermann | Tim | M | CO | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 103432 | Humenetskyj | Alexander | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 102164 | Humenny | Patrick | M | BC | CA | 1 | Western States 100M 2022 (Finisher) |
| 104910 | Humphrey | Andy | M | GBR | GB | 16 | Salomon Xreid Voss-Bergen 120km 2022 (35 hours) |
| 106346 | Humphrey | Sean | M | OH | US | 8 | Cruel Jewel 106M 2022 (Finisher) |
| 112379 | Hungate | Scott | M | CO | US | 1 | Miwok 100km 2022 (Finisher) |
| 101347 | Hunsucker | Matthew | M | CO | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 100732 | Hunt | Jay | M | CO | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 112674 | Hunt | John | M | AK | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 102674 | Hunt | Wesley | M | AR | US | 1 | Western States 100M 2022 (Finisher) |
| 100360 | Hunter | Dan | M | GBR | GB | 16 | Mozart by UTMB 108km 2022 (22 hours) |
| 111862 | Hunter | Dylan | M | OH | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 100799 | Hunter | Steven | M | ON | CA | 16 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 113778 | Hunter | Tammy | F | WI | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 108348 | Huppé | Mathieu | M | Québec | CA | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 107438 | Hurd | Brandon | M | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 100165 | Hurdle | Richard | M | GBR | GB | 4 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 108876 | Huriez | Clément | M | Haute Savoie | FR | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 107231 | Hurl | Jeremy | M | UT | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 108703 | Hurlbutt | Samantha | F | Pa | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 102426 | Hurley | Ian | M | PA | US | 8 | No Business 100M 2022 (Finisher) |
| 105892 | Hurley | Raymond | M | NV | US | 1 | Western States 100M 2022 (Finisher) |
| 107294 | Hurrell | James | M | Hampshire | GB | 2 | Autumn 100M 2022 (Finisher) |
| 105909 | Hurst | Brandon | M | TX | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 114402 | Huss | David | M | WA | US | 1 | Hardrock 100M 2022 (Finisher) |
| 100239 | Husseini | Naji | M | NC | US | 8 | Massanutten 100M 2022 (Finisher) |
| 101355 | Huston | Jacob | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 110573 | Hutchens | Lauren | F | MI | US | 2 | Hennepin 100M 2022 (Finisher) |
| 104511 | Hutchins | Kelly | M | KY | US | 1 | Western States 100M 2022 (Finisher) |
| 109115 | Hutchinson | G Brian | M | Dublin | IE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101703 | Hutchison | Ty | M | WA | US | 2 | Tahoe 202M 2022 (92 hours) |
| 114117 | Hüttl | Adrian | M | Baden-Württemberg | DE | 1 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 103128 | Huyett | Joe | M | TX | US | 4 | Never Summer 103km 2022 (23 hours) |
| 111965 | Huyett | Julie | F | Utah | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 105630 | Hyslop | Stuart | M | GBR | GB | 8 | Lakeland 100M 2022 (Finisher) |
| 106273 | Ichido | Keisuke | M | JPN | JP | 2 | OSJ Ontake 100M 2022 (Finisher) |
| 111883 | Ick | Isaac | M | NY | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 100143 | Ickringill | David | M | ESP | ES | 32 | Thames Path 100M 2022 (Finisher) |
| 107286 | Ieuter | William | M | IL | US | 2 | Hardrock 100M 2022 (Finisher) |
| 112617 | Igami | Tomoko | F | Aichi | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 101025 | Ihara | Tomokazu | M | JPN | JP | 256 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 113813 | Ikeda | Yuka | F | Kanagawa | JP | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112122 | Ilagan | Tyller | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 103984 | Iles | Ben | M | WA | US | 8 | HOKA Bandera 100km 2022 (17 hours) |
| 110524 | IMBRAGUGLIO | NIKO | M | LA | US | 1 | Western States 100M 2022 (Finisher) |
| 107872 | Imhoff | Kyle | M | CA | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 105220 | Inagaki | Taito | M | JPN | JP | 16 | Burning River 100M 2022 (Finisher) |
| 109246 | Ingalls | Jeff | M | MA | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 113929 | Ingram | Corinne | F | MD | US | 1 | Rim to River 100M 2022 (Finisher) |
| 102076 | Inness | James | M | GBR | GB | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108681 | Inouye | Meggie | F | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 113348 | Ionce | Florin Adrian | M | Cluj | RO | 1 | Istria by UTMB 128km 2022 (28 hours) |
| 100718 | Iosa | Jeff | M | FL | US | 8 | Long Haul 100M 2022 (Finisher) |
| 108314 | Irons | Thomas | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 100608 | Irving | Stephanie | F | WA | US | 32 | Javelina Jundred 100M 2022 (Finisher) |
| 112488 | Isaacson | Graham | M | WI | US | 1 | Hennepin 100M 2022 (Finisher) |
| 108585 | Isabel | Amie | F | Kentucky | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 108782 | Isaksson | Johan | M | Västra Götaland | US | 2 | Transgrancanaria 125km 2022 (28 hours) |
| 114458 | Isenhour | Charles | M | Virginia | US | 1 | Grindstone 100M 2022 (Finisher) |
| 106865 | Ishiduka | Jiro | M | 2 | Hardrock 100M 2022 (Finisher) | ||
| 111276 | Ishii | shogo | M | Tokyo | JP | 1 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 113834 | ISOMURA | CHIEKO | F | Kanagawa | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 113836 | ISOMURA | Shinsuke | M | Kanagawa | JP | 1 | Bear, The 100M 2022 (Finisher) |
| 103564 | Issenbeck | Cedric | M | FRA | FR | 4 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 111432 | Ito | Yuki | M | Hirakatashi | JP | 1 | Swiss Alps 100M 2022 (Finisher) |
| 110609 | Ives | Jace | M | Oregon | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 113654 | iwakabe | junko | F | KANAGAWA | JP | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103409 | Iwama | Hiroyuki | M | Yamanashi | JP | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 113589 | Iwatare | Shin | M | Tokyo | JP | 1 | Wasatch Front 100M 2022 (Finisher) |
| 114321 | Ixcot Yon | Carlos Aberto | M | Guatemala | GT | 1 | Zugspitz 100km 2022 (24 hours) |
| 114441 | Jablonski | Jacek | M | malopolska | PL | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 111758 | jack | ian | M | London | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 101556 | Jacka | Ted | M | CA | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 108883 | Jäckel | Christoph | M | Deutschland | DE | 2 | Zugspitz 100km 2022 (24 hours) |
| 110892 | Jackson | Chris | M | Nsw | AU | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111955 | Jackson | Cody | M | WA | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 113983 | Jackson | Cyndi | F | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 107225 | Jackson | David | M | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 110694 | Jackson | Ian | M | MICHIGAN | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 103271 | Jackson | Jacob | M | CA | US | 8 | Leona Divide 100km 2022 (16 hours) |
| 108207 | Jackson | Matthew | M | AR | US | 2 | Arkansas Traveler 100M 2022 (Finisher) |
| 111260 | Jackson | Paul | M | Flintshire | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 100063 | Jackson | William | M | WI | US | 8 | Sean O'Brien 100km 2022 (16 hours) |
| 109840 | Jacobs | Henry | M | Washington | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 103741 | Jacobs | Paul | M | DC | US | 16 | Massanutten 100M 2022 (Finisher) |
| 101939 | Jacobs | Scotie | M | NY | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 109476 | Jacobsen | Caitlin | F | Washington | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 107211 | Jacobson | Ryan | M | FL | US | 2 | Long Haul 100M 2022 (Finisher) |
| 112522 | Jacoby | Michele | F | MD | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 102201 | Jaegersen | Peter | M | OR | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 100158 | Jalmin | Loic | M | FRA | FR | 16 | Istria by UTMB 168km 2022 (Finisher) |
| 113598 | James | Brian | M | North Carolina | US | 1 | Mohican 100M 2022 (Finisher) |
| 113386 | James | Dylan | M | California | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 112504 | James | Edward | M | Victoria | AU | 1 | Surf Coast Century 100km 2021 (16 hours) |
| 107218 | James | Michael | M | NC | US | 2 | Georgia Death Race 74M 2022 (23 hours) |
| 102249 | Janacek | Michal | M | N/A | CZ | 16 | Ultra Trail Vipava Valley 160km 2022 (Finisher) |
| 113590 | Janaszak | Alisha | F | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 111772 | Jang | Alex | M | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 101489 | Janisch | Austin | M | CA | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 114581 | Jannetta | Andrew | M | Fife | GB | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112773 | Jannon | Eric | M | CA | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111291 | Janulaitis | Lukas | M | MA | US | 1 | Swiss Alps 100km 2022 (22 hours) |
| 104565 | Jaqua | Nate | M | OR | US | 16 | Wasatch Front 100M 2022 (Finisher) |
| 114274 | Järnefelt | Elina | F | Uusimaa | FI | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 112645 | Jaros | Todd | M | Ohio | US | 1 | Burning River 100M 2022 (Finisher) |
| 104302 | Jarvis | Wade | M | AB | CA | 4 | Leadville Trail 100M 2022 (Finisher) |
| 108917 | Jauch | Kelly | M | Wisconsin | US | 2 | Zion 100km 2022 (19 hours) |
| 102455 | Jay | Alyson | F | AZ | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 101156 | Jay | Colleen | F | NC | US | 32 | HOKA Bandera 100km 2022 (17 hours) |
| 105524 | Jay | Luke | M | CO | US | 32 | High Lonesome 100M 2022 (Finisher) |
| 112366 | Jeffs | Patrick | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 111233 | Jehanno | Yann | M | Bretagne | FR | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 113196 | Jelinek | April | F | CT | US | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 111377 | Jemlich | Silke | F | Schleswig-Holstein | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 107292 | jenkins | scott | M | London | GB | 2 | Bigfoot 206M 2022 (92 hours) |
| 103125 | Jennings | Bryan | M | NC | US | 4 | Wasatch Front 100M 2022 (Finisher) |
| 101134 | Jennings | Denzil | M | OR | US | 8 | IMTUF 100M 2022 (Finisher) |
| 110755 | Jennings | Drew | M | CO | US | 2 | Bear, The 100M 2022 (Finisher) |
| 112051 | Jennings | Mariela | F | California | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113870 | Jennison | Erica | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 108197 | Jensen | Aaron | M | Utah | US | 2 | Bryce 100M 2022 (Finisher) |
| 101686 | Jensen | Chris | M | CA | US | 4 | Cuyamaca 100km 2022 (17 hours) |
| 113042 | jensen | jeff | M | ut | US | 1 | Bryce 100M 2022 (Finisher) |
| 107134 | Jensen | Julie | F | CA | US | 4 | Leona Divide 100km 2022 (16 hours) |
| 111253 | Jensen | Justin | M | ID | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 112444 | Jensen | Michael Terry | M | Kent | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 114198 | Jensen | Rachel | F | CA | US | 1 | IMTUF 100M 2022 (Finisher) |
| 111695 | Jensen | Thomas | M | NY | US | 1 | Miwok 100km 2022 (Finisher) |
| 106128 | Jerez Vidal | Miguel Angel | M | ESP | ES | 4 | Penyagolosa 115km 2022 (26 hours) |
| 107963 | Jesson | Maree | F | Northamptonshire | GB | 2 | Thames Path 100M 2022 (Finisher) |
| 111506 | Jevne | Jørgen | M | Oslo | NO | 1 | Nice Côte d'Azur by UTMB 111km 2022 (24 hours) |
| 111436 | Ježková | Jaroslava | F | Česká republika | CZ | 1 | Krakonosova Stovka 100km 2022 (22 hours) |
| 110307 | JI | Hang | M | Paris | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107431 | Jia | Haiyan | M | CA | US | 2 | Tahoe 202M 2022 (92 hours) |
| 110106 | jiang | feng | M | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 105493 | Jiménez | Marcelo | M | CRI | CR | 1 | Western States 100M 2022 (Finisher) |
| 113941 | Jiminez | Jeremy | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 113041 | Jing | Jian | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 103520 | Jirak | Ales | M | Brandenburg | DE | 32 | Krakonosova Stovka 100km 2022 (22 hours) |
| 107588 | Joelsson | Erik | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 113597 | Johannes | Anthony | M | MN | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 109819 | Johannessen | Tom | M | *Ikke relevant | NO | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 110213 | Johansson | Monica | F | Sverige | US | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 112997 | Johns | Todd | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 101257 | Johnson | Bertram | M | VT | US | 16 | Cascade Crest 100M 2022 (Finisher) |
| 106160 | Johnson | Brandon | M | MN | US | 2 | Superior 100M 2022 (Finisher) |
| 109022 | Johnson | Brett | M | AK | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 108431 | Johnson | Bridget | F | Wellington | NZ | 2 | Surf Coast Century 100km 2022 (16 hours) |
| 112308 | Johnson | Carrie | F | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113528 | Johnson | Clifford | M | Ohio | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 100574 | Johnson | Clint | M | GA | US | 4 | Georgia Death Race 74M 2022 (23 hours) |
| 107696 | Johnson | Eric | M | Arizona | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 112572 | Johnson | Jeremiah | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 112109 | Johnson | Jessi | F | MN | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112761 | Johnson | Katelyn | F | CO | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 114408 | Johnson | Kenan | M | North Carolina | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112225 | Johnson | Leanne | F | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 108499 | Johnson | Mark | M | MN | US | 2 | Superior 100M 2022 (Finisher) |
| 100274 | Johnson | Matt | M | AL | US | 4 | Bear, The 100M 2022 (Finisher) |
| 102032 | Johnson | Patrick | M | ND | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 102472 | Johnson | Robert | M | NV | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 109508 | Johnson | Ryan | M | Maryland | US | 2 | Rim to River 100M 2022 (Finisher) |
| 102514 | Johnson | Shelby | F | CA | US | 4 | Leadville Trail 100M 2022 (Finisher) |
| 113404 | johnson | trevor | M | ca | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 108219 | Johnson | Tyler | M | AL | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 113336 | Johnson | Tyler | M | Colorado | US | 1 | IMTUF 100M 2022 (Finisher) |
| 103936 | Johnson | Vince | M | NV | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 103687 | Johnston | Christoffer | M | NJ | US | 2 | Vermont 100M 2022 (Finisher) |
| 113699 | Johnston | Mark | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 110173 | Johnstone | Shannon | F | North Carolina | US | 2 | Umstead 100M 2022 (Finisher) |
| 106101 | Jolie | Mike | M | AB | CA | 1 | Western States 100M 2022 (Finisher) |
| 114060 | Jonáš | Richard | M | Bratislava | SK | 1 | Krakonosova Stovka 100km 2022 (22 hours) |
| 107986 | Jones | Allyssa | F | Arizona | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 111319 | Jones | Becki | F | AL | US | 1 | No Business 100M 2022 (Finisher) |
| 110148 | Jones | Brian | M | TX | US | 1 | Western States 100M 2022 (Finisher) |
| 104094 | Jones | Chris | M | CA | US | 16 | Pine to Palm 100M 2022 (Finisher) |
| 111373 | Jones | Colby | M | Wa | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 112506 | Jones | Daniel | M | Wellington | NZ | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 102814 | Jones | David | M | IN | US | 4 | Indiana 100M 2022 (Finisher) |
| 112667 | Jones | Davie | M | Ayrshire | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 100131 | Jones | Dick | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 105423 | Jones | Dominic | M | GBR | GB | 8 | Race to the Stones 100km 2022 (17 hours) |
| 111809 | Jones | Doug | M | MD | US | 1 | Yeti 100M 2022 (Finisher) |
| 112746 | Jones | Douglas | M | TEXAS | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113920 | Jones | Ed | M | England | GB | 1 | Autumn 100M 2022 (Finisher) |
| 101182 | Jones | Iain | M | CA | US | 32 | Cocodona 250M 2022 (125 hours) |
| 112194 | Jones | Kenny | M | UT | US | 1 | Zion 100M 2022 (Finisher) |
| 114024 | Jones | Kevan | M | Buckinghamshire | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 113949 | jones | kyle | M | co | US | 1 | Bear, The 100M 2022 (Finisher) |
| 111651 | jones | laura | F | Somerset | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100307 | Jones | Lauren | F | GA | US | 16 | Cocodona 250M 2022 (125 hours) |
| 104477 | Jones | Les | M | TN | US | 16 | Tunnel Hill 100M 2021 (Finisher) |
| 111425 | Jones | Lesly Kathleen | F | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103171 | Jones | Lyn | M | ON | CA | 32 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 112802 | Jones | Matthew | M | WI | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 114460 | Jones | Michael | M | Pennsylvania | US | 1 | Mohican 100M 2022 (Finisher) |
| 102572 | Jones | Paula | F | OR | US | 16 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113969 | Jones | Philip | M | Shropshire | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113350 | Jones | Tim | M | WORCS | GB | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 110028 | Jónsson | Jón | M | Reykjavík | IS | 2 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 102154 | Jordan | Ethan | M | OR | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 104475 | Jordan | Jeffrey | M | TN | US | 4 | Yeti 100M 2022 (Finisher) |
| 109633 | Jordan | Josh | M | WI | US | 2 | Bighorn 100M 2022 (Finisher) |
| 111972 | Jordan | Kevin | M | VA | US | 1 | Yeti 100M 2022 (Finisher) |
| 111729 | Jorgensen | Bret | M | WA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 108837 | Jorquera Mestres | Albert | M | Catalonia | ES | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110209 | Joshi | Piyush | M | Washington | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 111687 | Jougla | Loïc | M | QC | US | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113877 | Jouglet | Tyson | M | AL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 106165 | Jourdain | Benoit | M | FRA | FR | 16 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 113968 | Jourdan | Nicole | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 101446 | Journist | Dmitri | M | UT | US | 16 | HOKA Bandera 100km 2022 (17 hours) |
| 112865 | Jovanovic | Velibor | M | Slovenia | SI | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 111513 | Joy | Brendan | M | Kerry | IE | 1 | Kerry Way Ultra 101km 2022 (20 hours) |
| 108604 | Joyce | Thomas | M | Pennsylvania | US | 2 | Canal Corridor 100 100M 2022 (Finisher) |
| 108463 | Juda | Witold | M | woj. dolnośląskie | PL | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111304 | Juliao | Rui Pedro | M | Portugal | PT | 1 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 111164 | Juras | Tomislav | M | Croatia | HR | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 109492 | Jurasits | Michael | M | MN | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 107848 | Jurcik | Juraj | M | Bratislavsky kraj | SK | 2 | Krakonosova Stovka 100km 2022 (22 hours) |
| 112635 | Jurek | Jenny | F | CO | US | 1 | Bighorn 100M 2022 (Finisher) |
| 100973 | Jurynec | Mick | M | UT | US | 32 | Superior 100M 2022 (Finisher) |
| 114177 | Kabalina | Elina | F | Iecava | LV | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 101684 | Kabanuck | Richard | M | FL | US | 16 | Arkansas Traveler 100M 2022 (Finisher) |
| 112577 | Kader | Alfatah | M | New York | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111446 | Kadiri | Adewale | M | Wiltshire | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 104069 | Kadosh | Shlomo | M | ISR | IL | 8 | Istria by UTMB 128km 2022 (28 hours) |
| 113398 | Kahn | Matthew | M | AZ | US | 1 | Zion 100M 2022 (Finisher) |
| 103098 | Kaiser | Ryan | M | OR | US | 16 | Mountain Lakes 100M 2022 (Finisher) |
| 101200 | Kaiser | Teresa | F | UT | US | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113582 | Kallembach | Corey | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113203 | Kaltoft-Tirevoll | Yngve Johan | M | Oppland | NO | 1 | Soria Moria til Verden Ende 100M 2022 (Finisher) |
| 111714 | Kaluka | Jesse | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 110391 | Kaluzynski | Michael | M | NSW | AU | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101111 | Kam | Max | M | CA | US | 16 | Pine to Palm 100M 2022 (Finisher) |
| 106140 | Kamages | Alex | M | CA | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 109003 | Kambach | Brandon | M | FL | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 100314 | Kamendy | Marian | M | SVK | SK | 1 | Western States 100M 2022 (Finisher) |
| 111227 | Kammin | Benjamin | M | CO | US | 1 | Zion 100M 2022 (Finisher) |
| 112654 | Kane | Abraham | M | Michigan | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113016 | Kane | David | M | Cork | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 112543 | Kang | Jin Abraham | M | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 114543 | Kanjanasuttiyakorn | Threerawat | M | Chachoengsao | TH | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110493 | Kanwischer | Derek | M | MT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 106174 | Kao | Wade | M | TX | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 113119 | Kapetanovic | Tomislav | M | Croatia | HR | 1 | Swiss Alps 100km 2022 (22 hours) |
| 113070 | Karau | Anja | F | Anja Karau | DE | 1 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 111362 | Kardash | Mariia | F | Kyiv | UA | 1 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 114223 | KARDOUS | PASCAL | M | ile de france | FR | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 106876 | Karhula | Kari | M | Finland | FI | 8 | Nuts Ylläs Pallas 105km 2022 (22 hours) |
| 112228 | Karkkainen | Kimmo | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 113431 | Karli | Benjamin | M | Bern | CH | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101914 | Karnazes | Constantine | M | CA | US | 4 | Rio Del Lago 100M 2022 (Finisher) |
| 111180 | Karpinski | Jason | M | PA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 108409 | Kasow | Lindsay | F | California | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 113403 | Kasper | Jimmy | M | Il | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 114482 | Kasprzak | Alexandria | F | NV | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 111818 | Kastner | Matthew | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111332 | Katers | Jan | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 104564 | Kauffman | Mark | M | CA | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 111474 | Kaufmann | Gerhard | M | Vorarlberg | AT | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 104056 | Kauri | Roni | M | WA | US | 8 | Leona Divide 100km 2022 (16 hours) |
| 101452 | Kautz | Stefanie | F | OR | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 114505 | Kawahara | Yosuke | M | Tokyo | JP | 1 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 113577 | Kawai | Tomoko | F | Tokyo | JP | 1 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 114182 | Kawasaki | Takamaru | M | Tokyo | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 112561 | Kay | Angela | F | CA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112906 | Kay | Sharlota | F | NY | US | 1 | Mohican 100M 2022 (Finisher) |
| 104200 | Kaysiewicz | Maciej | M | POL | PL | 8 | Mozart by UTMB 108km 2022 (22 hours) |
| 113887 | Kazachkov | Alvin | M | Texas | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 113918 | Kazmer | Keith | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 106153 | Kazukawa | Junko | F | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 109214 | Keane | Conor | M | Kilkenny | IE | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 103082 | Kearns | Laura | F | AR | US | 4 | Arkansas Traveler 100M 2022 (Finisher) |
| 108296 | Kearon | Samuel | M | ACT | US | 2 | Surf Coast Century 100km 2022 (16 hours) |
| 104575 | Keating | Pete | M | WA | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 108046 | Keatley | David | M | CA | US | 2 | Bighorn 100M 2022 (Finisher) |
| 113846 | Ked | Jon | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 102395 | Keddie | Emily | F | OR | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 100272 | Keele | Bruce | M | NJ | US | 32 | Tuscany Crossing 103km 2022 (21 hours) |
| 111345 | Keen | Dustin | M | Ca | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 111981 | Keenan | Nick | M | WA | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 111908 | Keffer | Philip | M | Vermont | US | 1 | Vermont 100M 2022 (Finisher) |
| 114444 | Kehaya | James | M | Oregon | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 107619 | Kehmeier | Jhon | M | COLORADO | US | 2 | Bighorn 100M 2022 (Finisher) |
| 103064 | Keith | Eoin | M | IRL | IE | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108800 | Kelch | Ted | M | Georgia | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 103638 | Kelemen | Zoltan | M | CHE | CH | 4 | Salomon Ultra-Trail Hungary 112km 2022 (20 hours) |
| 110959 | Keller | Clinton | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 107552 | Keller | Colin | M | CA | US | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 114429 | Keller | Erik | M | Viken | NO | 1 | Salomon Rondane 100M 2022 (Finisher) |
| 105694 | Keller | Tyrel | M | MT | US | 4 | Wasatch Front 100M 2022 (Finisher) |
| 102658 | Kelley | Dan | M | MA | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 114421 | Kelley | Gibson | F | TN | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 106880 | Kelley | Jim | M | WI | US | 8 | Superior 100M 2022 (Finisher) |
| 100998 | Kelley | Rachel | F | NC | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 103351 | Kellogg | Bruce | M | WA | US | 16 | Mountain Lakes 100M 2022 (Finisher) |
| 111983 | Kelly | Chris | M | Cambridgeshire | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 112407 | Kelly | Conan | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111855 | Kelly | Elizabeth | F | MO | US | 1 | No Business 100M 2022 (Finisher) |
| 113821 | Kelly | Erin | F | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 114293 | Kelly | Erin | F | Suffolk | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 113832 | Kelly | Felice | F | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 101150 | Kelly | John | M | NC | US | 8 | Hardrock 100M 2022 (Finisher) |
| 112756 | Kelly | Marc | M | CT | US | 1 | Vermont 100M 2022 (Finisher) |
| 109617 | Kelly | Michael J | M | Co. Tipperary | IE | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 104717 | Kelly | Neil | M | NY | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 112269 | Kelly | William | M | Munster | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 109607 | Kelly-Daum | Michelle | F | OH | US | 2 | Indiana 100M 2022 (Finisher) |
| 104008 | Kelman | Erin | M | MD | US | 32 | Hellgate 100km 2021 (17 hours) |
| 109811 | Kelman | Kristen | F | Maryland | US | 2 | Grindstone 100M 2022 (Finisher) |
| 112693 | Kelsey | Rob | M | IL | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 112590 | Kelty | Beth | F | Oregon | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 108957 | Kemmeren | Matthias | M | IL | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 114166 | Kempner | Adam | M | MA | US | 1 | Yeti 100M 2022 (Finisher) |
| 111529 | Kempton | Neil | M | North Somerset | GB | 1 | Autumn 100M 2022 (Finisher) |
| 103329 | Kendra | Victoria | F | NC | US | 2 | Yeti 100M 2022 (Finisher) |
| 102565 | Kenkre | Baban | M | CA | US | 32 | Miwok 100km 2022 (Finisher) |
| 105878 | Kennedy | Brent | M | PA | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 112818 | Kennedy | Brett | M | South Australia | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111412 | Kennedy | David | M | Pennsylvania | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 109172 | Kennedy | Eric | M | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 114393 | Kennedy | Eric | M | PA | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 112986 | Kennedy | Keyra | F | Oregon | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111435 | Kennedy | Pam | F | FL | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 108371 | Kenney | Mike | M | WA | US | 1 | Western States 100M 2022 (Finisher) |
| 107735 | Kenney | Sean | M | NE | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 107548 | Kenny | Charissa | F | Colorado | US | 2 | Never Summer 103km 2022 (23 hours) |
| 100524 | Kent | Craig | M | OH | US | 32 | Gorge Waterfalls 100km 2022 (17 hours) |
| 110971 | Kent | Justin | M | Washington | US | 1 | Western States 100M 2022 (Finisher) |
| 114304 | Kent | Michelle | F | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 100144 | Kenty | Jennifer | F | MA | US | 2 | Vermont 100M 2022 (Finisher) |
| 113794 | Kepich | Laura | F | PA | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 114232 | Keppler | Jo | F | Kwa Zulu natal | ZA | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 112890 | Kerby | Rob | M | Queensland | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 108565 | Kercher | Kristen | F | NH | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 112057 | Kerezman | Benjamin | M | IN | US | 1 | Indiana 100M 2022 (Finisher) |
| 103445 | Kerl | Bryan | M | CO | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 113936 | Kern | James | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 109332 | Kern | Jeffrey | M | MO | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 109760 | Kerr | Aaron | M | Northumberland | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 101486 | Kerschbaum | John | M | CA | US | 2 | Zion 100km 2022 (19 hours) |
| 106883 | Kershen | Michael | M | CO | US | 8 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111603 | Kervarec | Sebastien | M | Zurich | CH | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 111161 | Kessler | Angela | F | MI | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 100465 | Kesterson | Dave | M | TN | US | 2 | No Business 100M 2022 (Finisher) |
| 114436 | Key | Richard | M | Virginia | US | 1 | Hellgate 100km 2021 (17 hours) |
| 100388 | Keyo | Peter | M | CT | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 108352 | Khadka | Sworupa | F | NY | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 102483 | Khryashchev | Oleg | M | CA | US | 32 | Quicksilver 100km 2022 (17 hours) |
| 112210 | Kibit | Henry | M | OR | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 106422 | Kidd | Matt | M | AB | CA | 2 | Canadian Death Race 125km 2022 (24 hours) |
| 104706 | Kiddle | Matthew | M | GBR | GB | 16 | Lakeland 100M 2022 (Finisher) |
| 103681 | Kido | Kensuke | M | JPN | JP | 2 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 111653 | Kiefer | Maria | F | ohio | US | 1 | Indiana 100M 2022 (Finisher) |
| 112844 | KIERDELEWICZ | NICOLAS | M | ANDALUCIA | ES | 1 | Ultra Trail Sierras del Bandolero 166km 2022 (40 hours) |
| 111522 | Kiernan | Jasper | M | West Midlands | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 112297 | Kiewiet | Ryan | M | Arizona | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113220 | Kihara | Ngugi | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 106054 | Kikushima | Kei | M | JPN | JP | 2 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 102117 | Kilbury | Tyler | M | MN | US | 8 | HOKA Bandera 100km 2022 (17 hours) |
| 101845 | Kilgore | Daniel | M | CA | US | 8 | Zion 100km 2022 (19 hours) |
| 111912 | Kilgus | Trenton | M | IN | US | 1 | Indiana 100M 2022 (Finisher) |
| 111532 | Kilner | Mark | M | Yorkshire | GB | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 104264 | Kim | Dujin | F | WA | US | 8 | HURT 100M 2022 (Finisher) |
| 113944 | Kim | Eojin | M | MA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 100168 | Kim | Hohyun | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 113505 | Kim | Jane | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112711 | kim | keon | M | ca | US | 1 | San Diego 100M 2022 (Finisher) |
| 104235 | Kim | SunDuk | F | CA | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 103383 | Kimber | Evan | M | CO | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 101644 | Kimble | Adam | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 113537 | kimura | mayumi | F | 6-24-1 | JP | 1 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 103585 | Kind | David | M | GBR | GB | 32 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111303 | King | David | M | Victoria | AU | 1 | Surf Coast Century 100km 2021 (16 hours) |
| 107489 | King | Jamie | F | OR | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 112913 | King | Jennifer | F | GA | US | 1 | Umstead 100M 2022 (Finisher) |
| 113550 | King | Jesse | M | CO | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113137 | King | Josh | M | AB | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 113999 | KING | KYLE | M | Georgia | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 101189 | King | Lamont | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 109830 | KING | Ryan | M | Nevada | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 105634 | Kingston | Patrick | M | GBR | GB | 8 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 110611 | Kinner | Jon | M | CO | US | 1 | Bighorn 100M 2022 (Finisher) |
| 102437 | Kinner | Justin | M | WY | US | 2 | Bighorn 100M 2022 (Finisher) |
| 108773 | Kinney | Matt | M | California | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 112259 | Kipper | Andre | M | Niederösterreich | AT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114339 | Kipps | Walter | M | VA | US | 1 | Grindstone 100M 2022 (Finisher) |
| 111129 | Kirby | Chris | M | Dorset | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 111385 | Kirby | Kathryn | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 111484 | Kirby | Paul | M | OR | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 111308 | Kirchhoff | Brendan | M | Missouri | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 101064 | Kirk | Jenni | F | GA | US | 64 | Canyons by UTMB 100km 2022 (20 hours) |
| 112239 | Kirk | Samuel | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 113750 | KIRKLAND | MARK | M | IL | US | 1 | Bear, The 100M 2022 (Finisher) |
| 114154 | Kirkman | Derek | M | FL | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112267 | Kirkman | Sophie | F | Baden-Württemberg | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 111804 | Kirkwood | Cam | M | Ontario | CA | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 112459 | Kirschner | Harry | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 104749 | Kisch | Arpad | M | OH | US | 2 | Canal Corridor 100 100M 2022 (Finisher) |
| 110316 | Kish | William | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 103577 | Kiso | Tetsuo | M | JPN | JP | 8 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 108771 | kisylia | suzy | F | ca | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 110065 | Kitano | Masahiro | M | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 108104 | Kivi | Josh | M | Nevada | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 111112 | Kjartansdottir | Andrea Lisa | F | Reykjavik | IS | 1 | Race to the Stones 100km 2022 (17 hours) |
| 113234 | Kjellberg | Marcus | M | Halland | SE | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112038 | Klassen | Lindsey | F | CA | US | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 112443 | Klatt | Denise | F | NI | DE | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 108316 | Klayko | Christina | F | CA | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 107654 | Klebba | Amanda | F | Colorado | US | 2 | Zion 100M 2022 (Finisher) |
| 113538 | Klein | Calista | F | WA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 114359 | Klein | Connor | M | Tennessee | US | 1 | Tahoe 202M 2022 (92 hours) |
| 100172 | Klein | Jeffrey | M | TX | US | 4 | Yeti 100M 2022 (Finisher) |
| 106887 | Klein | Matt | M | 32 | Vermont 100M 2022 (Finisher) | ||
| 109676 | Klein | Michael | M | UT | US | 2 | Miwok 100km 2022 (Finisher) |
| 110295 | Klein | Neil | M | MN | US | 2 | Superior 100M 2022 (Finisher) |
| 113338 | Klein | Walter | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111831 | Kleine-Fournier | Tristan | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 105302 | Kleinke | Andrew | M | CA | US | 64 | Cascade Crest 100M 2022 (Finisher) |
| 113924 | Klepadlo | Grzegorz | M | NY | US | 1 | Vermont 100M 2022 (Finisher) |
| 104464 | Klettlinger | Mark | M | OH | US | 16 | Laurel Highlands 70.5M 2022 (20 hours) |
| 100744 | Kleven | Cody | M | WI | US | 16 | HOKA Bandera 100km 2022 (17 hours) |
| 114507 | Kline | Gabriel | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113243 | Kline | Jon | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 113298 | Kline | Peter | M | Colorado | US | 1 | Bighorn 100M 2022 (Finisher) |
| 107358 | Kline | Vanessa | F | NJ | US | 2 | Bighorn 100M 2022 (Finisher) |
| 112721 | Klingman | Michael | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 101766 | Klug | Brian | M | MN | US | 64 | Leadville Trail 100M 2022 (Finisher) |
| 112886 | Klus | Marek | M | Slovakia | SK | 1 | Javornicka 105km 2022 (24 hours) |
| 100027 | Kluttz | Jeremy | M | TN | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 107336 | Kmoch | Crystal | F | NE | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 113272 | Knabe | Zachery | M | WA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 114040 | Knapp | Marcela | F | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113102 | Knaus | Jeremy | M | WI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 108531 | Knecht | Troy | M | BC | CA | 2 | Fat Dog 120M 2022 (Finisher) |
| 112805 | KNIGHT | DARYL | M | CA | US | 1 | San Diego 100M 2022 (Finisher) |
| 113347 | Knight | Liam | M | Northumberland | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 100751 | Knight | Randy | M | IL | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 109846 | Knipling | Keith | M | VA | US | 2 | Bighorn 100M 2022 (Finisher) |
| 111715 | Knobloch | Matthias | M | Hong Kong | HK | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 107655 | Knoche | Michael | M | Bayern | DE | 2 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 112341 | Knoll | Sonja | F | London | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 114031 | Knopp | Kelly | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 100845 | Knowlton | Bruce | M | OR | US | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 114226 | Knudson | Regina | F | Minnesota | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 104623 | Kobayashi | Hiromasa | M | JPN | JP | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 114332 | Koca | Joseph | M | NC | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 105954 | Kochavi | Shiran | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 112280 | Kodaira | Masakazu | M | Tokyo | JP | 1 | OSJ Ontake 100M 2022 (Finisher) |
| 107718 | Koehler | Andrew | M | IL | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 111702 | Koehler | Michael | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 100376 | Koelli | Wolfgang | M | AUT | AT | 1 | Western States 100M 2022 (Finisher) |
| 112019 | Koenig | Erik | M | California | US | 1 | Waldo 100km 2022 (18 hours) |
| 112679 | Koenig | John | M | Indiana | US | 1 | Indiana 100M 2022 (Finisher) |
| 113323 | Koga | Tsubasa | M | Kanagawa | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 110066 | Koh | Alec | M | Oregon | US | 2 | Miwok 100km 2022 (Finisher) |
| 109434 | Kohler | Benjamin | M | Zug | CH | 2 | Swiss Alps 100M 2022 (Finisher) |
| 102360 | Kohlhund | Andreas | M | DEU | DE | 16 | Mozart by UTMB 108km 2022 (22 hours) |
| 112619 | Kohorst | Kevin | M | CA | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 105336 | Kohout | Piera | F | AUS | AU | 8 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104393 | Kohsaka | Yasushi | M | JPN | JP | 2 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 113045 | Kohstall | Ruth | F | Ohio | US | 1 | Grindstone 100M 2022 (Finisher) |
| 102594 | Koivunen | Teemu | M | FIN | FI | 4 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 105776 | Kojala | Donatas | M | LTU | LT | 4 | Hardwolds 80M 2021 (24 hours) |
| 109709 | Kolaric | Ivana | F | UAE | AE | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 113459 | Kolasinski | Larissa | F | WA | US | 1 | Waldo 100km 2022 (18 hours) |
| 108233 | Kolb | Adam | M | PA | US | 2 | Eastern States 100M 2022 (Finisher) |
| 106890 | Kolb | Jayson | M | 64 | Laurel Highlands 70.5M 2022 (20 hours) | ||
| 104326 | Kolb | Rob | M | VA | US | 32 | HOKA Bandera 100km 2022 (17 hours) |
| 112036 | Kolh | John | M | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 100097 | Kollassa | Marina | F | DEU | DE | 4 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 112621 | Komuro | Junsuke | M | Tokyo | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 113288 | Konczak | Franz | M | TX | US | 1 | Mohican 100M 2022 (Finisher) |
| 104543 | Kondo | Sarah | F | ON | CA | 4 | Mohican 100M 2022 (Finisher) |
| 111589 | Konieczka | David | M | WI | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 114086 | Konings | Christophe | M | Limburg | BE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 111539 | Konkol | Timo | M | Baden-Württemberg | DE | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 102901 | Kono | Daniel | M | CA | US | 16 | Vermont 100M 2022 (Finisher) |
| 110190 | Kononenko | Oleksii | M | Kiyv | UA | 2 | Black Canyon 100km 2022 (17 hours) |
| 113369 | Konov | Dmitry | M | Moscow | RU | 1 | Golden Ring 100km 2022 (18 hours) |
| 108807 | Konowitch | Sam | M | Nevada | US | 2 | Bighorn 100M 2022 (Finisher) |
| 103446 | Konvalin | Brent | M | CA | US | 64 | Canyons by UTMB 100km 2022 (20 hours) |
| 101157 | Koomen | Jason | M | OH | US | 1 | Vermont 100M 2022 (Finisher) |
| 110070 | Koopmans | Carl | M | WA | US | 2 | Waldo 100km 2022 (18 hours) |
| 108532 | Kopczynski | Bartosz | M | Uusimaa | FI | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 111242 | Kopelov | Labe | M | Indiana | US | 1 | No Business 100M 2022 (Finisher) |
| 114327 | Kopelwitz | Jessica | F | OH | US | 1 | Rim to River 100M 2022 (Finisher) |
| 112351 | Kopf | Maximilian | M | Upper Austria | AT | 1 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 101825 | Koppany | Adam | M | ON | CA | 4 | Eastern States 100M 2022 (Finisher) |
| 102856 | Koppy | Michael | M | MN | US | 64 | Bigfoot 206M 2022 (92 hours) |
| 114299 | Koprivý | Lukáš | M | Košice | SK | 1 | Javornicka 105km 2022 (24 hours) |
| 106132 | Koranda | Pavel | M | CZE | CZ | 2 | Krakonosova Stovka 100km 2022 (22 hours) |
| 110970 | Korn | Pete | M | Ca | US | 1 | Miwok 100km 2022 (Finisher) |
| 112705 | Kornegay | Matt | M | NC | US | 1 | No Business 100M 2022 (Finisher) |
| 102800 | Kornhaus | Steven | M | TN | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 113743 | Korona | Adam | M | Tx | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 114261 | KORONKIEWICZ | VINCENT | M | Qc | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 108405 | Kosbie | Jeffrey | M | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 104378 | Koshii | Daishi | M | JPN | JP | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101786 | Kosova | Anna | F | CA | US | 16 | Sean O'Brien 100km 2022 (16 hours) |
| 113919 | Kostecka | Russell | M | California | US | 1 | Cocodona 250M 2022 (125 hours) |
| 102026 | Kostka | Mike | M | MI | US | 8 | Hennepin 100M 2022 (Finisher) |
| 113618 | Kosut | Filip | M | Czech Republic | CZ | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 101662 | Kosut | Lukas | M | CZE | CZ | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 113916 | Kotarba | Wojciech | M | swietokrzyskie | PL | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 104222 | Kotsenas | Matthew | M | WA | US | 8 | Oregon Cascades 100M 2022 (Finisher) |
| 109944 | Kotz | Jason | M | PA | US | 2 | Bryce 100M 2022 (Finisher) |
| 111366 | Kovach | Marissa | F | Pennsylvania | US | 1 | Eastern States 100M 2022 (Finisher) |
| 110749 | Kovaleski | Tracy | F | CO | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 105957 | Kowalik | Andrzej | M | POL | PL | 32 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 112946 | Kowalkowski | Krzysztof | M | PL | PL | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 110230 | Kowalski | Alex | M | CA | US | 2 | San Diego 100M 2022 (Finisher) |
| 111357 | Krabel | Herbert | M | NC | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 107977 | Kraft | Justin | M | Co | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104657 | Krah | Matthias | M | DEU | DE | 4 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 111788 | Krähenbühl | Samuel | M | Zug | CH | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 106499 | Krajna | Tom | M | AL | US | 4 | Mohican 100M 2022 (Finisher) |
| 111122 | Kramer | Ryan | M | Ohio | US | 1 | Burning River 100M 2022 (Finisher) |
| 103419 | Kramer | Susan | F | AZ | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 111429 | Krantz | Molly | F | OR | US | 1 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 110483 | Krantz | Rita | F | OR | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 111943 | Krasznekewicz | Allegra | F | CA | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 102336 | Kratky | John | M | NC | US | 8 | Hennepin 100M 2022 (Finisher) |
| 110047 | Kraus | Joshua | M | CA | US | 2 | Bear, The 100M 2022 (Finisher) |
| 108393 | Kraus | Zachary | M | IL | US | 2 | Bear, The 100M 2022 (Finisher) |
| 104321 | Krause | Mark | M | IL | US | 2 | Hennepin 100M 2022 (Finisher) |
| 105455 | Kravetz | Lisa | F | AZ | US | 32 | Cocodona 250M 2022 (125 hours) |
| 113631 | Kreeger | Nathan | M | NC | US | 1 | Yeti 100M 2022 (Finisher) |
| 108212 | Kremer | Ken | M | Pennsylvania | US | 2 | Rim to River 100M 2022 (Finisher) |
| 110782 | Krepsik | Matthew | M | IL | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 111158 | Kresky-Griffin | Lisa | F | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 112044 | Kretlow | Jacob | M | Georgia | US | 1 | Indiana 100M 2022 (Finisher) |
| 110365 | Kreuzer | Ruthie | F | VA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 112921 | Kreyer | Marcus | M | Hessen | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 105839 | Krieger | Thibaut | M | FRA | FR | 4 | Tor des Géants 330km 2022 (132 hours) |
| 112910 | Kristoffersen | Maibritt | F | Ø | DK | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 114126 | Krkic | Predrag | M | IL | US | 1 | Indiana 100M 2022 (Finisher) |
| 104211 | Krogsrud | Ken | M | CA | US | 8 | Quicksilver 100km 2022 (17 hours) |
| 108960 | Krogsrud | Shannon | F | California | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 111817 | KROMMENACKER | DAVID | M | FRANCE | FR | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 114490 | Kronfält | Lars | M | Scania | SE | 1 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 102383 | Kropf | Pamela | F | CA | US | 16 | Quicksilver 100km 2022 (17 hours) |
| 112416 | Kroupa | Tomas | M | Czech Republic | CZ | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 112787 | Kruger | Damon | M | WA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 114208 | Krups | Jamie | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113471 | Krupski | Dave | M | Florida | US | 1 | Cocodona 250M 2022 (125 hours) |
| 108253 | Kruse | Caleb | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 102413 | Krzysztofik | Marcin | M | GBR | GB | 32 | Hardwolds 80M 2021 (24 hours) |
| 105119 | Kubes | Daniel | M | CO | US | 2 | Never Summer 103km 2022 (23 hours) |
| 111706 | Kucar | Kristina | F | CO | US | 1 | Race to the Stones 100km 2022 (17 hours) |
| 111300 | KUCHARSKI | MATTHEW | M | MD | US | 1 | Zion 100km 2022 (19 hours) |
| 109435 | Kuchinsky | Kevin | M | PA | US | 2 | Eastern States 100M 2022 (Finisher) |
| 112303 | Kudlacek | Ryan | M | TX | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 102962 | Kudron | Chris | M | CO | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 103296 | Kuebler | Christopher | M | PA | US | 8 | Massanutten 100M 2022 (Finisher) |
| 112132 | Kuehn | Philip | M | Baden-Wuerttemberg | DE | 1 | Tor des Géants 330km 2022 (132 hours) |
| 111721 | Kuen | Adam | M | WI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 113078 | Kuenning | Joel | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 112656 | Kuether | Matthew | M | WI | US | 1 | Hennepin 100M 2022 (Finisher) |
| 101027 | Kuhberger | Anton | M | AUT | AT | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 112806 | Kuhlman | Chad | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 111079 | Kuhlman | Emanuela | F | Elbasan | AL | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 111382 | Kuhlman | Jonathan | M | AE | US | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 105021 | Kuhn | Joel | M | HI | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 100414 | Kuhn | Nicolas | M | FRA | FR | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 113976 | Kuhn | Sam | M | Al | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 102505 | Kuhnle | Erika | F | MI | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 106896 | Kuin | Sjaak | M | Noord Holland | NL | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 101404 | Kujawa | Lucia | F | AB | CA | 4 | Lost Soul Ultra 100km 2022 (21 hours) |
| 113141 | Kulcsár | András | M | Budapest | HU | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113229 | Kulisch | Jonathan | M | Bavaria | DE | 1 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 100957 | Kumeda | Andy | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 101654 | Kumlien | Jason | M | FL | US | 1 | Western States 100M 2022 (Finisher) |
| 112510 | Kuneman | Nick | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 104048 | Kung | David | M | CA | US | 16 | Hennepin 100M 2022 (Finisher) |
| 103070 | Kuntz | Jacob | M | OH | US | 2 | Grindstone 100M 2022 (Finisher) |
| 101467 | Kuperstein | Char | F | CA | US | 64 | Canyons by UTMB 100km 2022 (20 hours) |
| 109532 | Kupres | Megan | F | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 104065 | Kurdija | Zoran | M | HRV | HR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113200 | Kurschner | Kevin | M | oregon | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 112090 | Kurtz | John | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 100022 | Kurz | Nathan | M | DEU | DE | 64 | Never Summer 103km 2022 (23 hours) |
| 106134 | Kusaka | Blue | M | CA | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 112394 | Kuschmierz | Felix | M | Brandenburg | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 114473 | Kushner | Jason | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 112812 | Kuster | Ben | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 102604 | Kutz | Brian | M | MN | US | 16 | Beaverhead 100km 2022 (20 hours) |
| 101674 | Kuwabara | Yu | M | OR | US | 8 | Pine to Palm 100M 2022 (Finisher) |
| 107660 | Kuzior | Angela | F | WA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 114346 | Kwasnik | Corin | M | VT | US | 1 | Vermont 100M 2022 (Finisher) |
| 113869 | Kwiatkowski | Dave | M | Washington | US | 1 | Never Summer 103km 2022 (23 hours) |
| 102743 | Kwiatkowski | Richard | M | VA | US | 64 | Grindstone 100M 2022 (Finisher) |
| 103666 | Kyle | Dougie | M | NZL | NZ | 8 | Blackall 100km 2022 (18 hours) |
| 114193 | L'HIRONDEL | Blandine | F | LOZERE | FR | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 104494 | L'Oste-Brown | Lee | M | GA | US | 2 | Moab 238M 2022 (106 hours) |
| 102620 | La Barreda | Vivian | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 103497 | Laan | Katherina | F | CA | US | 32 | San Diego 100M 2022 (Finisher) |
| 112119 | Laberee | Karen | F | BC | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 111913 | Laboffe | Nick | M | OH | US | 1 | Waldo 100km 2022 (18 hours) |
| 113695 | LaBore | Brunza | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 100403 | Labranche | Steven | M | CT | US | 1 | Western States 100M 2022 (Finisher) |
| 108579 | Labrie | Mathieu | M | Quebec | CA | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 113993 | Labutta | Emily | F | GA | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 103292 | Lacey | Megan | F | WA | US | 1 | Western States 100M 2022 (Finisher) |
| 112455 | Lacher | Nico | M | Schwyz | CH | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 114203 | LaCour | Chris | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 111816 | Ladbrook | Michael | M | West Sussex | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 110465 | Ladouceur | Laurent | M | Quebec | CA | 2 | Quebec Mega Trail 110km 2022 (22 hours) |
| 110036 | Lafferty | James | M | Virginia | US | 2 | Grindstone 100M 2022 (Finisher) |
| 111582 | lafontaine | Jason | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 111465 | Lafontaine | Russell | N | Montana | US | 1 | Bear, The 100M 2022 (Finisher) |
| 111747 | Lafortune | Stéphanie | F | Québec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 106316 | Lafreniere | Audree | F | BC | CA | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107518 | LaFreniere | Jordan | M | MI | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 108654 | Lagacé | Mathew | M | Quebec | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 108159 | Lagerstrom | Elise | F | OR | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 113800 | laher | zack | M | California | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 108150 | Lahille | Thomas | M | -- Sélectionner votre état -- | GB | 2 | SwissPeaks 170km 2022 (Finisher) |
| 113847 | Lähtevänoja | Antti | M | Uusimaa | FI | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 104667 | Lai | Andrew | M | HKG | HK | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103168 | Lai | John | M | TX | US | 8 | Cruel Jewel 106M 2022 (Finisher) |
| 113273 | Laing | Kate | F | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 103773 | Laird | Robert | M | AL | US | 4 | Tunnel Hill 100M 2021 (Finisher) |
| 111650 | Lakehomer | Harrison | M | WA | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 110747 | Lakhani | Adil | M | Illinois | US | 2 | Never Summer 103km 2022 (23 hours) |
| 107830 | Lakhram | Ryan | M | Alberta | CA | 2 | Fat Dog 120M 2022 (Finisher) |
| 113128 | LAKOMIEC | ADAM | M | LONDON | GB | 1 | Autumn 100M 2022 (Finisher) |
| 114597 | Lalande | Hilary | F | Fife | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 112511 | Laliberte | Alyssa | F | Colorado | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 111756 | Lallier | Antoine | M | Ile-de-France | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102091 | Lalus | Robert | M | WA | US | 16 | Hardrock 100M 2022 (Finisher) |
| 114057 | LAM | Ka Shing | M | Hong Kong | HK | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103127 | Lam | Sherman | M | ON | CA | 8 | Fat Dog 120M 2022 (Finisher) |
| 105112 | Lamadon | Ludovic | M | FRA | FR | 2 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 109528 | Lamarche | Maxime | M | Qc | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 103626 | Lamarque | Thierry | M | AUS | AU | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102041 | Lambert | James | M | MO | US | 32 | Gorge Waterfalls 100km 2022 (17 hours) |
| 104796 | Lambert | Mathieu | M | CHE | CH | 4 | Swiss Canyon Trail 111km 2022 (24 hours) |
| 110153 | lambert | sydney | F | tx | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 111806 | Lamers | Ben | M | Wisconsin | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111941 | Lamphier | Caryn | F | GA | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 107980 | Lampman | Gary | M | PA | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 113633 | Lan | Christy | F | Texas | US | 1 | Miwok 100km 2022 (Finisher) |
| 111369 | Lancaster | Craig | M | North Carolina | US | 1 | Bear, The 100M 2022 (Finisher) |
| 100199 | Lancaster | Robert | M | CA | US | 32 | Miwok 100km 2022 (Finisher) |
| 111863 | Lance | Crystal | F | CO | US | 1 | High Lonesome 100M 2022 (Finisher) |
| 112894 | Lancia | Ilaria | F | MI | IT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113757 | Land | Kelby | F | Oregon | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 113076 | Landis | Luke | M | CO | US | 1 | Burning River 100M 2022 (Finisher) |
| 102108 | Landresse | Christian | M | LUX | LU | 8 | Hardrock 100M 2022 (Finisher) |
| 114195 | Landrum | Carla | F | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 104703 | Lands | Greg | M | OH | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 102584 | Landvatter | Joshua | M | UT | US | 32 | Wasatch Front 100M 2022 (Finisher) |
| 112682 | Landymore | Meg | F | MD | US | 1 | Grindstone 100M 2022 (Finisher) |
| 111733 | Lane | David | M | MA | US | 1 | Zion 100km 2022 (19 hours) |
| 112123 | Lane | Ryan | M | NM | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 100269 | Lane | Yuri | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 112129 | laney | david | M | OR | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 101110 | Lang | Beth | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 106899 | Lang | Jesse | M | 4 | Cascade Crest 100M 2022 (Finisher) | ||
| 112526 | Langevin | Justin | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 102291 | Langley | Clint | M | PA | US | 32 | Canal Corridor 100 100M 2022 (Finisher) |
| 111857 | Langrish | Rachel | F | County Durham | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 112660 | Lanier | Leah | F | NC | US | 1 | Yeti 100M 2022 (Finisher) |
| 109515 | Lanthier | Raymond | M | Quebec | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 104283 | Lanum | Phillip | M | CA | US | 16 | Miwok 100km 2022 (Finisher) |
| 110600 | Lapachin | Larry | M | Michigan | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 112764 | LaPorte | Paul | M | MD | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111850 | Laptsenak | Anton | M | MA | US | 1 | Worlds End 100km 2022 (19 hours) |
| 111829 | Lara | Kevin | M | California | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 107665 | Larick | Steven | M | PA | US | 2 | Massanutten 100M 2022 (Finisher) |
| 112362 | Larkin | Emily | F | Georgia | US | 1 | Yeti 100M 2022 (Finisher) |
| 101413 | Larkin | Greg | M | CA | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 103575 | Larochette de Roeck | Francois | M | FRA | FR | 8 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 101338 | Larrivee | Mathieu | M | QC | CA | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114173 | Larrotcha | Juan Jose | M | Murcia | ES | 1 | Tor des Géants 330km 2022 (132 hours) |
| 101593 | Larsen | Tim | M | CA | US | 32 | Sean O'Brien 100km 2022 (16 hours) |
| 112559 | Larson | Jose | M | Texas | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 101740 | Larson | Ryan | M | CO | US | 16 | Run Rabbit Run 100M 2022 (Finisher) |
| 108227 | Larson | Tracy | F | Colorado | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 114607 | Larson-Pendock | Kyle | M | Alberta | US | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 114115 | Larsson | Fredrik | M | VG | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 112440 | Larsson | Peter | M | Västra Götaland | SE | 1 | Soria Moria til Verden Ende 100M 2022 (Finisher) |
| 102121 | Lasater | Chad | M | TX | US | 16 | Vermont 100M 2022 (Finisher) |
| 109998 | Lassen | Christopher | M | Oh | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 113018 | Latham | Carolyn | F | CA | US | 1 | Waldo 100km 2022 (18 hours) |
| 111646 | Latimer | Brandon | M | AZ | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 111174 | Latorre | Antonio | M | Lombardia | IT | 1 | Morenic Trail 100km 2022 (22 hours) |
| 107540 | Latosuo | Eeva | F | AK | US | 2 | Nuts Ylläs Pallas 160km 2022 (Finisher) |
| 112646 | Lauder | Jesse | M | Colorado | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 104833 | Laue | Joe | M | MN | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112417 | Laufer | Kenneth | M | NJ | US | 1 | Grindstone 100M 2022 (Finisher) |
| 111312 | Laufman | Adam | M | TN | US | 1 | No Business 100M 2022 (Finisher) |
| 111159 | Laughton | Nicole | F | OK | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 106068 | Laurence | Doug | M | MI | US | 8 | Run Rabbit Run 100M 2022 (Finisher) |
| 111833 | Laurila | Toni | M | Uusimaa | FI | 1 | Nuts Ylläs Pallas 160km 2022 (Finisher) |
| 105899 | Lavallee | Michael | M | MI | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 111763 | Lavender Smith | Sarah | F | CO | US | 1 | Miwok 100km 2022 (Finisher) |
| 111199 | Laverty | Keith | M | WA | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 114151 | LAVING | Jean-Marc | M | Bretagne | FR | 1 | Trail 100 Andorra by UTMB 105km 2022 (35 hours) |
| 101922 | Lavoie | Jean-Paul | M | OR | US | 8 | Cascade Crest 100M 2022 (Finisher) |
| 108906 | Law | Bob | M | NJ | US | 2 | Georgia Death Race 74M 2022 (23 hours) |
| 104617 | Law | Todd | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 113912 | Lawrence | Audrey | F | WA | US | 1 | Miwok 100km 2022 (Finisher) |
| 102138 | Lawrence | Scott | M | WA | US | 2 | Leona Divide 100km 2022 (16 hours) |
| 101160 | Lawson | Peter | M | VT | US | 32 | San Diego 100M 2022 (Finisher) |
| 102114 | Lay | Christopher | M | MA | US | 8 | Cascade Crest 100M 2022 (Finisher) |
| 105052 | Layfield | Dominick | M | CA | US | 16 | Bear, The 100M 2022 (Finisher) |
| 113873 | Lazar | David | M | MA | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 110433 | Lazenby | Richard | M | South Yorkshire | GB | 1 | Hardwolds 80M 2021 (24 hours) |
| 114562 | Lazewski | Alison | F | PA | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 100019 | Le | KAREN | F | Virginia | US | 2 | Eastern States 100M 2022 (Finisher) |
| 102762 | Le | Khang | M | CA | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113127 | Le | Sheena | F | CA | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 111160 | LE GUEN | Alan | M | Ile de France | FR | 1 | Azores Trail Run (Whalers' Great Route) 118km 2022 (26 hours) |
| 113820 | Le Guyader | Paul | M | Bretagne | FR | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 111167 | Le Leivre | Harley | M | BC | CA | 1 | Black Canyon 100km 2022 (17 hours) |
| 103477 | Leach | Nick | M | BC | CA | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 112101 | Leach | William | M | Texas | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 112156 | Leake | Stephanie | F | Texas | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 113885 | lebailly | frederic | M | Martinique | MQ | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104800 | Lebeau | Francis | M | QC | CA | 1 | Western States 100M 2022 (Finisher) |
| 104857 | Lebeau | Jean-Philippe | M | QC | CA | 4 | Quebec Mega Trail 100M 2022 (Finisher) |
| 112736 | LeBell | Aaron | M | OR | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101231 | Leblanc | Dane | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 113756 | LeBlanc | Kristi | F | Oregon | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 111178 | Ledesma | Maria | F | London | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 114107 | Ledezma | Lucy | F | CA | US | 1 | Moab 238M 2022 (106 hours) |
| 101220 | Lee | Aaron | M | OR | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 108144 | Lee | Andre | M | AZ | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 101368 | Lee | Anthony | M | CO | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 111139 | Lee | Antonio | M | ON | CA | 1 | Twisted Branch 100km 2022 (20 hours) |
| 112712 | Lee | Benjamin | M | Utah | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113259 | Lee | Cheuk Hin | M | New Territories | HK | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114485 | Lee | Chin Chin | F | Singapore | SG | 1 | Cameron Ultra-Trail 100km 2022 (28 hours) |
| 109132 | Lee | Dan | M | MD | US | 2 | Burning River 100M 2022 (Finisher) |
| 112678 | Lee | Hui-Ping | F | Taipei | TW | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 105140 | Lee | Jae Hoon | M | CA | US | 2 | Zion 100km 2022 (19 hours) |
| 113522 | Lee | James | M | NY | US | 1 | Miwok 100km 2022 (Finisher) |
| 113553 | Lee | Juliana Cindy | F | Singapore | SG | 1 | Craze Ultra 101km 2022 (22 hours) |
| 104760 | Lee | Miyeong | F | JPN | JP | 2 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 105700 | Lee | Scott | M | VA | US | 2 | No Business 100M 2022 (Finisher) |
| 105103 | Lee | Sean | M | CA | US | 8 | San Diego 100M 2022 (Finisher) |
| 112450 | Lee | Steven | M | Cornwall | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 110986 | Lee | Terry | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 107979 | Lee | vivian | F | California | US | 2 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 114445 | Lee Yuen | Richard | M | Ontario | CA | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 109442 | Leeflang | Arie | M | UT | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 100919 | Leeke | David | M | CA | US | 8 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 113496 | Leeson | Jeffrey | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 110169 | LeFebvre | Andre | M | Alberta | CA | 2 | Lost Soul Ultra 100km 2022 (21 hours) |
| 114225 | Lefebvre | Quentin | M | Haut-Rhin | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109151 | Lefrancois Couturier | Suzanne | F | France | FR | 1 | Western States 100M 2022 (Finisher) |
| 111375 | LEGER | HELENE | F | France | FR | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 106549 | Legrand | Marc | M | FRA | FR | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113147 | Legrand | Marieve | F | British Columbia | CA | 1 | Miwok 100km 2022 (Finisher) |
| 100370 | Lehkonen | Henri | M | HKG | HK | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104234 | Lehmann | John | M | PA | US | 1 | Western States 100M 2022 (Finisher) |
| 113754 | Lehtinen | Alfred | M | Skane | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 110759 | Lei | Hua | M | NY | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 103087 | Leigh | Lindsay | F | PA | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 103977 | Leis | Kate | F | MN | US | 2 | Superior 100M 2022 (Finisher) |
| 107327 | Leisen | Joshua | M | Michigan | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 113744 | Lem | Jenny | F | Singapore | SG | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100677 | Lemelin | Louis-Vincent | M | QC | CA | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 109855 | Lemieux | Patrick | M | Quebec | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 108562 | Lendick | Mathieu | M | Quebec | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 111491 | Lenertz | Henning | M | Deutschland | DE | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 104696 | Lennon | James | M | AUS | AU | 8 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109487 | Lenoir | Thierry | M | Haute Savoie | FR | 2 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 113947 | Leon | Javier | M | SANTIAGO | CL | 1 | Patagonia 100M 2022 (Finisher) |
| 107586 | Leonard | Doug | M | OR | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 100886 | Leonard | Heather | F | OR | US | 1 | Western States 100M 2022 (Finisher) |
| 103591 | Leonard | Lucja | F | FRA | FR | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 107595 | Leonidou | Viktor Olov | M | Nicosia | CY | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108646 | Lepisto | Jenna | F | Wisconsin | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 114423 | Lepniakova | Polina | F | ON | CA | 1 | Twisted Branch 100km 2022 (20 hours) |
| 110620 | Leppälä | Mika | M | Finland | FI | 2 | SwissPeaks 170km 2022 (Finisher) |
| 109499 | leslie | clark | M | OH | US | 2 | Canal Corridor 100 100M 2022 (Finisher) |
| 100326 | Lesniak | John | M | IL | US | 8 | Indiana 100M 2022 (Finisher) |
| 112752 | Lesniak | Michael | M | Illinois | US | 1 | Hennepin 100M 2022 (Finisher) |
| 111554 | Letizia | Dario | M | na | IT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103628 | Leung | Moon-Ka | M | HKG | HK | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103505 | Leung | Solomon | M | CA | US | 8 | Moab 238M 2022 (106 hours) |
| 104970 | Leung | Warrick | M | CA | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 111680 | Leven | Dante | M | NY | US | 1 | Eastern States 100M 2022 (Finisher) |
| 111573 | Leven | Thomas | M | NRW | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 113729 | Lewis | Christopher | M | Abu Dhabi | AE | 1 | Lakeland 100M 2022 (Finisher) |
| 110151 | Lewis | Greg | M | Ca | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 107421 | Lewis | Harvey | M | Ohio | US | 2 | Long Haul 100M 2022 (Finisher) |
| 112211 | Lewis | Jesse | M | California | US | 1 | San Diego 100M 2022 (Finisher) |
| 111624 | Lewis | Kimberly | F | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 100773 | Lewis | Loren | M | CA | US | 2 | Sean O'Brien 100km 2022 (16 hours) |
| 113268 | Lewis | Matt | M | AR | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 109718 | Lewis | Nate | M | WA | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 112952 | Lewis | Reesha | F | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 108578 | Lewis | Sara | F | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 108215 | Lewis | Shelby | M | Arkansas | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 104295 | Lewis | Tim | M | VA | US | 8 | Pinhoti 100M 2022 (Finisher) |
| 112778 | Leyva | Miguel | M | California | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 112779 | LG | Dann | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 102748 | Li | Alan | M | GBR | GB | 8 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 106269 | Li | Cliff | M | MA | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104924 | Li | Terence | M | NY | US | 4 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 113861 | Li | Yang | M | MO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 111459 | Li | Yiran | M | CO | US | 1 | Bear, The 100M 2022 (Finisher) |
| 102079 | Liberatore | Ray | M | TX | US | 16 | Brazos Bend 100M 2021 (Finisher) |
| 107882 | Lichtinger | Corbin | M | Oregon | US | 2 | San Diego 100M 2022 (Finisher) |
| 101791 | Lid | Ingrid | F | NOR | NO | 4 | Thames Path 100M 2022 (Finisher) |
| 113210 | Liebe | Brandon | M | Wisconsin | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 102537 | Lieber | Elan | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 105179 | Liechty | Steve | M | MT | US | 16 | Wasatch Front 100M 2022 (Finisher) |
| 114027 | Lightfoot | Timmy | M | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 112369 | Ligouri | Lori | F | Ca | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 114070 | Lilley | Daniel | M | NC | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 107424 | Lim | Arnold | M | Wisconsin | US | 2 | Long Haul 100M 2022 (Finisher) |
| 106049 | Lim | Chun Tze | M | Penang | MY | 4 | Cameron Ultra-Trail 100km 2022 (28 hours) |
| 114019 | Limbaugh | Jamie | F | AL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 111486 | Lin | Jian Xing | M | Singapore | SG | 1 | Craze Ultra 101km 2022 (22 hours) |
| 112755 | LIN | YIHAN | M | Tokyo | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 113455 | Linck | Ethan | M | NM | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 107653 | Lindner | Erno | U | Tennessee | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 100363 | Lindqvist | Morgan | M | AUS | AU | 16 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113332 | Lindsey | Zachary | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 113151 | Lindström | Jonny | M | Åland | FI | 1 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 112834 | Lindstrom | Marcus | M | British Columbia | CA | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113705 | Linfoot | Robert | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113669 | Lingenfelter | Daniel | M | CA | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 108425 | Link | Margaret | F | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 103472 | Linscott | Michael | M | WA | US | 32 | Cascade Crest 100M 2022 (Finisher) |
| 111351 | Lipari | Aly | F | MI | US | 1 | Hennepin 100M 2022 (Finisher) |
| 109959 | Lipeles | Charles | M | NJ | US | 2 | Yeti 100M 2022 (Finisher) |
| 102331 | Lipeles | Julia | F | TN | US | 16 | Yeti 100M 2022 (Finisher) |
| 110945 | LIPOVSKY | TIM | M | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 102209 | Liss | Maiken | F | DEU | DE | 4 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 113489 | Litster | Kristin | F | PA | US | 1 | Zion 100M 2022 (Finisher) |
| 102529 | Little | Beth | F | MS | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 103001 | Little | Ron | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 112033 | Littleford | Simon | M | CA | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 112166 | Liu | Fengling | F | New York | US | 1 | Zion 100M 2022 (Finisher) |
| 106915 | Liu | Jeff | M | 4 | Black Canyon 100km 2022 (17 hours) | ||
| 102903 | Liu | Zheng | M | CA | US | 64 | Sean O'Brien 100km 2022 (16 hours) |
| 111978 | Liu | Zitao | M | NY | US | 1 | Grindstone 100M 2022 (Finisher) |
| 104297 | Livingston | Debbie | F | CT | US | 16 | HURT 100M 2022 (Finisher) |
| 105486 | Livingstone | Matthew | M | PA | US | 4 | Georgia Death Race 74M 2022 (23 hours) |
| 114524 | Llinas | Ana | F | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 106625 | Loane | Kim | M | AUS | AU | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104801 | Locatelli | Alessandro | M | Vicenza | IT | 4 | North Downs Way 100M 2022 (Finisher) |
| 112281 | Lochon | Romain | M | AL | FR | 1 | Trail du Saint-Jacques 115km 2022 (25 hours) |
| 107623 | Lock | Timothy | M | ME | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 104208 | Locke | Joshua | M | AZ | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 111990 | Lockhart | Pamela | F | Texas | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 108119 | Lockwood | Richard | M | Washington | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 113942 | Locori | Nicolas | M | Italy | IT | 1 | Tor des Géants 330km 2022 (132 hours) |
| 113195 | Locquet | Vincent | M | Quebec | CA | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110641 | Loder | Daniel | M | CA | US | 2 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 104870 | Lofgren | Christopher | M | MN | US | 2 | Superior 100M 2022 (Finisher) |
| 113901 | Lofthus | John | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 102940 | Loftus | John | M | CA | US | 128 | Black Canyon 100km 2022 (17 hours) |
| 113749 | Logan | Derek | M | NM | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 103516 | Logan | Todd | M | CA | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 100525 | Logins | Guntars | M | LVA | LV | 4 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 101376 | Logsdon | Cory | M | NE | US | 8 | HURT 100M 2022 (Finisher) |
| 111606 | Lohmier | Peter | M | Wisconsin | US | 1 | Hennepin 100M 2022 (Finisher) |
| 113163 | Löhrich | Saskia | F | NRW | DE | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 112863 | Lombard | Brendan | M | Western Cape | ZA | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 102013 | Lombardi | Vincent | M | FL | US | 8 | Oregon Cascades 100M 2022 (Finisher) |
| 107827 | Loncar | Travis | M | MD | US | 2 | Grindstone 100M 2022 (Finisher) |
| 112331 | Londero | Daniel | M | UD | IT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 112465 | Long | Corinne | F | Kentucky | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 108250 | Long | David | M | Montana | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 103017 | Long | Kimani | M | NC | US | 32 | Superior 100M 2022 (Finisher) |
| 111952 | Longabaugh | Reid | M | TX | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 108322 | Longhurst | Glen | M | Tennessee | US | 2 | Bear, The 100M 2022 (Finisher) |
| 112359 | Loper | Paul | M | Louisiana | US | 1 | Massanutten 100M 2022 (Finisher) |
| 111712 | Lopez | Christopher | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 114605 | Lopez | Julian | M | Quebec | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 110410 | Lopez | Mayra | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 101081 | Lopez | Tyler | F | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 112703 | Lorenz | Matt | M | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 103622 | Lori | Erika | F | AUS | AU | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107808 | Lorin | Aurelien | M | QC | CA | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102036 | Lott | Brandon | M | WA | US | 4 | Cascade Crest 100M 2022 (Finisher) |
| 107576 | Louis-Ferdinand | Robert | M | MI | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 105287 | Lounsbery | Anthony | M | MO | US | 64 | Oregon Cascades 100M 2022 (Finisher) |
| 110434 | Loureiro | Custodio | M | Coimbra | PT | 2 | Trail de Conímbriga Terras de Sicó 111km 2022 (24 hours) |
| 114577 | Lourenço | Carlos Eduardo | M | NA | PT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101214 | Louttit | Gary | M | BC | CA | 16 | Fat Dog 120M 2022 (Finisher) |
| 108968 | Love | John | M | AZ | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 103183 | Loveall | Justin | M | AZ | US | 4 | Wasatch Front 100M 2022 (Finisher) |
| 102422 | Loveless | Sam | M | AZ | US | 4 | Leona Divide 100km 2022 (16 hours) |
| 105936 | Lovera | Pierluigi | M | ITA | IT | 16 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 113823 | Lovett | Andrew | M | NSW | US | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 101988 | Lowe | Gregory | M | MA | US | 64 | Umstead 100M 2022 (Finisher) |
| 105349 | Lowe | Matt | M | ON | CA | 1 | Western States 100M 2022 (Finisher) |
| 113798 | Lowman | Maurice | M | Rhode Island | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113124 | Lowther | Jazmine | F | BC | CA | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 100553 | Loyd | Jason | M | TN | US | 16 | No Business 100M 2022 (Finisher) |
| 112663 | Loza | Pedro | M | FL | US | 1 | Long Haul 100M 2022 (Finisher) |
| 112223 | Lu | Qi | F | California | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 112275 | Lu | Zhenfei | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 112293 | Lubelski | Aaron | M | Colorado | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112652 | Lubin | Todd | M | New York | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 103052 | Lucarelli | Elizabeth | F | NC | US | 32 | Umstead 100M 2022 (Finisher) |
| 112141 | Lucas | Ethan | M | Ohio | US | 1 | No Business 100M 2022 (Finisher) |
| 114268 | Lucas | John | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 101085 | Lucas-Lucas | Adam | M | GBR | GB | 8 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 112795 | Luciani-Cervantes | Joseph | M | California | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 106917 | Luden | Nick | M | 2 | Rim to River 100M 2022 (Finisher) | ||
| 101158 | Ludlow | Brock | M | OR | US | 16 | Siskiyou Outback 100km 2022 (18 hours) |
| 111150 | Ludlow | Bryan | M | AB | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 100080 | Ludwig | Simon | M | CHE | CH | 4 | Azores Trail Run (Whalers' Great Route) 118km 2022 (26 hours) |
| 102188 | Luers | Rich | M | IL | US | 4 | Sean O'Brien 100km 2022 (16 hours) |
| 111572 | Lüftenegger | Norbert | M | Salzburg | AT | 1 | Istria by UTMB 128km 2022 (28 hours) |
| 104900 | Lugari | Ercole | M | GBR | GB | 8 | Mozart by UTMB 108km 2022 (22 hours) |
| 113599 | Luhrs | Emily | F | Illinois | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111287 | Luhti | Jesse | M | Lahti | FI | 1 | Nuts Ylläs Pallas 105km 2022 (22 hours) |
| 103527 | Lui | Kwok Wing | M | JPN | JP | 2 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 113107 | Lum | Ooi Leng | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 100090 | Lundgren | Tobias | M | NLD | NL | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 104332 | Lundgren | Zac | M | MN | US | 64 | Bighorn 100M 2022 (Finisher) |
| 102600 | Lunger | Matthew | M | CO | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 104542 | Luo | Canhua | M | CHN | CN | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102297 | Luschin | Ian | M | OH | US | 16 | Eastern States 100M 2022 (Finisher) |
| 114539 | Luthardt | Arnt | M | Uusima | FI | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 106214 | Luther | Joey | M | CO | US | 4 | Hardrock 100M 2022 (Finisher) |
| 105496 | Lutz | Steve | M | IA | US | 4 | Hennepin 100M 2022 (Finisher) |
| 105414 | Luz Correia | Goncalo | M | PRT | PT | 2 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 101346 | Lye | Ian | M | CHE | CH | 8 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 103302 | Lyle | Chris | M | AR | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 104538 | Lynch | Amanda | F | OK | US | 8 | Arkansas Traveler 100M 2022 (Finisher) |
| 109453 | Lynch | Doug | M | Kentucky | US | 2 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 100108 | Lynn | Robert | M | NJ | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 104984 | Lyons | Jeremy | M | MD | US | 32 | Laurel Highlands 70.5M 2022 (20 hours) |
| 112648 | Lyons | Joshua | M | Virginia | US | 1 | No Business 100M 2022 (Finisher) |
| 108206 | MA | JIN | M | ON | CA | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113062 | Ma | Vincent | M | CA | US | 1 | Burning River 100M 2022 (Finisher) |
| 106525 | Maas | John | M | MN | US | 1 | Western States 100M 2022 (Finisher) |
| 112786 | Mabvuta | Gumi | N | TN | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 110595 | Macaluso | Jim | M | IL | US | 2 | Hennepin 100M 2022 (Finisher) |
| 100446 | Macdiarmid | Campbell | M | NZL | NZ | 4 | Race to the Stones 100km 2022 (17 hours) |
| 107836 | Macdonald | Adrian | M | Colorado | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 104394 | Macdonald | Kelly | F | NY | US | 16 | Waldo 100km 2022 (18 hours) |
| 114181 | MacDonald | Margaret | F | MN | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 101211 | Macgibbon | Andrew | M | NH | US | 4 | Grindstone 100M 2022 (Finisher) |
| 112449 | Machus | Hunter | M | Montana | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 102625 | Macias | Ismael | M | CA | US | 16 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 101205 | Macias | Jose | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 112848 | Macias Diaz | Albert | M | BARCELONA | ES | 1 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 104146 | Macintire | Amy | F | TN | US | 4 | Hellgate 100km 2021 (17 hours) |
| 100755 | MacIntyre | Scott | M | CA | US | 64 | Cuyamaca 100km 2022 (17 hours) |
| 100557 | Mack | Leilah | F | AZ | US | 4 | San Diego 100M 2022 (Finisher) |
| 114119 | MACKE | Vianney | M | France | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 107857 | Macken | Rodney | M | Cork | IE | 2 | Kerry Way Ultra 193km 2022 (40 hours) |
| 114502 | Mackenzie | Megan | F | France | FR | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 110274 | MacKenzie | Mike | M | Alberta | CA | 2 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111780 | Mackey | Barb | F | Michigan | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 111278 | Macks | Gregory | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 109933 | MacLean | Carl | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 104891 | MacMahon | Caolan | F | CO | US | 64 | Tunnel Hill 100M 2021 (Finisher) |
| 112707 | MacNabb | Erin | F | Texas | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 103927 | Macnulty | Charles | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 111108 | Madaschi | Giuseppe | M | Bergamo | IT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110279 | Madden | Anne-Marie | F | BC | CA | 1 | Western States 100M 2022 (Finisher) |
| 107944 | Maddock | Michael | M | VA | US | 2 | Massanutten 100M 2022 (Finisher) |
| 109586 | Madeira | Luis | M | Lisboa | PT | 2 | Trail de Conímbriga Terras de Sicó 111M 2022 (Finisher) |
| 102356 | Madigan | Patrick | M | CO | US | 8 | Quicksilver 100km 2022 (17 hours) |
| 114349 | Madrid | Gregory | M | Ile-de-France | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 112792 | Madsen | Monica | F | CA | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 113894 | Madziar | Christopher | M | MI | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 111713 | MAESHIMA | Tatsuya | M | Okayama | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 108976 | Magagna | Michelle | F | MI | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 111636 | Magierecka | Agnieszka | F | Scotland | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 112216 | Magistri | Ilaria | F | Italy | IT | 1 | Gran Trail Courmayeur 100km 2022 (28 hours) |
| 102821 | Mahn | Morgan | M | MO | US | 4 | Salomon Ultra-Trail Hungary 112km 2022 (20 hours) |
| 113562 | Mahoney | John | M | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111543 | Mahoney | Kyla | F | MO | US | 1 | Indiana 100M 2022 (Finisher) |
| 101911 | Maier | Jenny | F | WA | US | 16 | Javelina Jundred 100M 2022 (Finisher) |
| 114018 | Maile | Laura | F | North Carolina | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 108040 | Main | Barry | M | PA | US | 2 | Eastern States 100M 2022 (Finisher) |
| 113566 | Mains | Allan | M | QLD | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 111609 | Mais | Jason | M | Virginia | US | 1 | Western States 100M 2022 (Finisher) |
| 100552 | Maisel | Andrew | M | DC | US | 4 | Never Summer 103km 2022 (23 hours) |
| 107271 | Maisel | Paul | M | IL | US | 2 | Hennepin 100M 2022 (Finisher) |
| 111853 | Maiser | Megan | F | Idaho | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 108126 | Maize | Ryan | M | Oregon | US | 2 | San Diego 100M 2022 (Finisher) |
| 114465 | Majeric-Pariente | Romain | M | PACA | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 111560 | Mak | Jensen | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112923 | Maki-Richards | Jordan | F | New South Wales | AU | 1 | Cascade Crest 100M 2022 (Finisher) |
| 105072 | Makovsky | Eric | M | VA | US | 8 | Arkansas Traveler 100M 2022 (Finisher) |
| 112684 | Malchow | Shard | M | SA | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 111057 | Malcolm | Corrine | F | WA | US | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 113081 | Male | Bethan | F | West Sussex | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 111742 | Malecha | Ryan | M | Tennessee | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 101595 | Malherbe | Martin | M | ZAF | ZA | 4 | Leadville Trail 100M 2022 (Finisher) |
| 111523 | MALIGE | JULIEN | M | france | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 110038 | Malkowski | Eric | M | UT | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102990 | Mallon | Matthew | M | CA | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 105118 | Malmstrom | Christian | M | SWE | SE | 4 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111461 | Malone | Steven | M | Co down | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 100793 | Maltz | Taylor | M | DC | US | 4 | Indiana 100M 2022 (Finisher) |
| 111455 | MAMADA | MITSUKAZU | M | N/A | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 102829 | Mamrak | Nicholas | M | NY | US | 4 | Vermont 100M 2022 (Finisher) |
| 108158 | Manahan | Craig | M | WA | US | 2 | Waldo 100km 2022 (18 hours) |
| 103817 | Manaster | Andrew | M | CA | US | 8 | Run Rabbit Run 100M 2022 (Finisher) |
| 111476 | Mancini | Jason | M | NJ | US | 1 | Grindstone 100M 2022 (Finisher) |
| 107338 | Mancino | Abraham | M | Ohio | US | 2 | Cocodona 250M 2022 (125 hours) |
| 107350 | Mandel | David | M | GA | US | 2 | Yeti 100M 2022 (Finisher) |
| 111995 | mandy | currie | F | saskatchewan | CA | 1 | Zion 100km 2022 (19 hours) |
| 112162 | Mang | Cameron | M | Saskatchewan | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 108527 | Mangan | Stephen | M | kerry | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 103572 | Mangan | Tom | M | PA | US | 1 | Hennepin 100M 2022 (Finisher) |
| 106382 | Manganello | Michael | M | CO | US | 4 | Zion 100M 2022 (Finisher) |
| 112549 | Mangiardi | Angie | F | California | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 103358 | Mangold | Zandy | M | NY | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 111841 | Mankekar | Durgesh | M | Massachusetts | US | 1 | Vermont 100M 2022 (Finisher) |
| 103534 | Mankus | Michael | M | DEU | DE | 32 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 105088 | Manley | Dirk | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 112953 | Mann | Daniel | M | England | GB | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 112552 | Mann | Jared | M | OK | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 111191 | Mann | Roland | M | NY | US | 1 | Eastern States 100M 2022 (Finisher) |
| 114451 | Männer | Martin | M | Västra Götaland | SE | 1 | Nice Côte d'Azur by UTMB 111km 2022 (24 hours) |
| 102859 | Mansky | Brian | M | WI | US | 8 | Cascade Crest 100M 2022 (Finisher) |
| 112878 | mansouri | Nacer | M | france | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110718 | Mantion | Paul | M | France | FR | 2 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 103503 | Manulat | Patrick | M | NZL | NZ | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114518 | Maples | Anthony | M | Tennessee | US | 1 | Umstead 100M 2022 (Finisher) |
| 108714 | Maraglia | Drew | M | Colorado | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 112690 | Marceau | Vincent | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 112698 | Marcel | Christopher | M | TX | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 102791 | Marcelino | Cristiano | M | RJ | BR | 1 | Western States 100M 2022 (Finisher) |
| 111953 | Marchand | Michael | M | WA | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 108678 | Marchini | Ed | M | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 105263 | Marcil | Simon | M | QC | CA | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 101193 | Marek | Desiree | F | OR | US | 16 | Waldo 100km 2022 (18 hours) |
| 114541 | Marfil Piñero | Sílvia | F | Málaga | ES | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 102157 | Margolis | Amy | F | OR | US | 4 | Cuyamaca 100km 2022 (17 hours) |
| 105327 | Marino | Matt | M | WA | US | 1 | Western States 100M 2022 (Finisher) |
| 113556 | Marinoff | Benjamin | M | Colorado | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 112893 | MARINONI | MARCO | M | MI | IT | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 108380 | Marion | Stacey | F | WA | US | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112759 | Mark | Ron | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 113708 | Markovich | Amy | F | CO | US | 1 | Grindstone 100M 2022 (Finisher) |
| 112728 | Marks | Justice | M | British Columbia | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 101240 | Marmorato | Alessandro | M | GBR | GB | 8 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 113734 | Marois | Louis | M | Québec | US | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 114108 | MAROT | Vincent | M | Massachusetts | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111822 | Marquez | Alfonso | M | Yvelines | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 114097 | Marquez | Jaime Andres | M | Nuevo León | MX | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 113049 | Marriott | Ben | M | Hertfordshire | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 109533 | Marsh | Justin | M | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 113171 | Marshall | Kerry-Ann | F | Western Cape | ZA | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 105186 | Marshall | Kristin | F | CO | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 104631 | Marshall | Simon | M | ARE | AE | 8 | Race to the Stones 100km 2022 (17 hours) |
| 111905 | Marshall | Tyler | M | 84057 | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 105622 | Marshburn | Brian | M | NC | US | 8 | San Diego 100M 2022 (Finisher) |
| 113572 | Martel | Simon | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 106926 | Martelli | Steve | M | 32 | Canyons by UTMB 100km 2022 (20 hours) | ||
| 114379 | Marten | Scott | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 105126 | Marti | Nathan | M | MN | US | 64 | Superior 100M 2022 (Finisher) |
| 103217 | Martin | Alan | M | WA | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 112030 | Martin | Amie | F | MI | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 111383 | MARTIN | Arnaud | M | Vaucluse | FR | 1 | Nice Côte d'Azur by UTMB 111km 2022 (24 hours) |
| 104498 | Martin | Brook | F | AUS | AU | 32 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100984 | Martin | Daniel | M | OK | US | 8 | Hennepin 100M 2022 (Finisher) |
| 109299 | Martin | Jason | M | GA | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 100511 | Martin | Nellie | F | OK | US | 4 | Hennepin 100M 2022 (Finisher) |
| 100485 | Martin | Nick | M | CO | US | 16 | Never Summer 103km 2022 (23 hours) |
| 103978 | Martin | Paul | M | GBR | GB | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111504 | Martin | Paul | M | Merseyside | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113012 | MARTIN | Philippe | M | Vaucluse | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114252 | Martin | Robert | M | SC | US | 1 | Umstead 100M 2022 (Finisher) |
| 106509 | Martin | Shane | M | UT | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 106014 | Martin | Shannon | F | NV | US | 2 | Miwok 100km 2022 (Finisher) |
| 112768 | Martin | Steve | M | MI | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 103551 | Martin Escribano | Maximo | M | ESP | ES | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 111846 | Martinez | Brett | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 100779 | Martinez | Jadd | M | CA | US | 32 | Wasatch Front 100M 2022 (Finisher) |
| 113492 | Martinez | Jose | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 108603 | Martinez | Leopoldo | M | Tx | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 103234 | Martinez | Michael | M | CO | US | 8 | Leadville Trail 100M 2022 (Finisher) |
| 112327 | Martinez | Pedro | M | CA | US | 1 | Zion 100M 2022 (Finisher) |
| 111819 | Martinez | Rudy | M | MO | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112762 | Martinez Mazzola | Fernando Xavier | M | Buenos Aires | AR | 1 | La Mision 160km 2022 (45 hours) |
| 111290 | Martinho | Fernando | M | Sesimbra | PT | 1 | EstrelAçor Trail Ultra Endurance 100km 2022 (24 hours) |
| 113060 | Martinov | Martin | M | Sofia | BG | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 109620 | Marton | Kucsera | M | Budapest | HU | 2 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 105862 | Marubashi | Hiroshi | M | JPN | JP | 2 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 113607 | Marvan | Clarence | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 100856 | Marzen | Mark | M | CO | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 107307 | MAS | Loic | M | 91170 | FR | 2 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 105976 | Mascarin | Shane | M | AB | CA | 8 | Lost Soul Ultra 100km 2022 (21 hours) |
| 112272 | Masdoumier | Matthieu | M | Québec | CA | 1 | Quebec Mega Trail 110km 2022 (22 hours) |
| 112615 | Mashhoodi | Heather | F | CA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 111591 | Maslanka | Zack | M | Illinois | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112245 | Mason | Craig | M | WI | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113240 | Mason | Scott | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 104098 | Massey | Alex | M | AUS | AU | 16 | Cuyamaca 100km 2022 (17 hours) |
| 102891 | Massey | Jessica | F | MI | US | 4 | Long Haul 100M 2022 (Finisher) |
| 101816 | Massey | Stephen | M | NV | US | 32 | Brazos Bend 100M 2021 (Finisher) |
| 109148 | Massey | Travis | M | CO | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 112989 | Massie | Jason | M | TX | US | 1 | Cocodona 250M 2022 (125 hours) |
| 102641 | Massie | Tammy | F | MD | US | 4 | Umstead 100M 2022 (Finisher) |
| 101702 | Massler | Jacob | M | CA | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 113174 | Masterton | Ian | M | Wellington | NZ | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 100058 | Mastrodemos | Nick | M | CA | US | 4 | San Diego 100M 2022 (Finisher) |
| 109645 | Mastrotto | Roberto | M | VI | IT | 2 | Istria by UTMB 168km 2022 (Finisher) |
| 112029 | Mastry | Lindsay | F | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112760 | Masuda | Tomomi | F | Nagano pre | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 110743 | Masuku | Mgcini | M | Waikato | NZ | 2 | Taupo 100km 100km 2022 (17 hours) |
| 105313 | Mata | Matthew | M | FL | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 109898 | Mateu Tena | Elias | M | Valencia | ES | 2 | Penyagolosa 115km 2022 (26 hours) |
| 107302 | Mathe | Josh | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 110446 | Mathews | Brandon | M | Minnesota | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 113578 | Mathews | Mark | M | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 107311 | Mathis | John | M | FL | US | 2 | Brazil 135M 2022 (Finisher) |
| 111283 | Matier | Dustin | M | ID | US | 1 | Zion 100km 2022 (19 hours) |
| 101744 | Matjas | Luke | M | CA | US | 32 | Sean O'Brien 100km 2022 (16 hours) |
| 112574 | Matsuda | Yoshiro | M | California | US | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 113379 | MATSUI | Koichi | M | Tokyo | JP | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112253 | Matte | Camila Maria | F | São Paulo | BR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102957 | Matteo | Vincent | M | AZ | US | 2 | Zion 100M 2022 (Finisher) |
| 106400 | Mattern | Travis | M | CO | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112196 | Matthews | Catherine | F | AB | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 103144 | Matthews | Clifford | M | NM | US | 64 | Cocodona 250M 2022 (125 hours) |
| 100441 | Mattison | Harry | M | MA | US | 16 | Zion 100M 2022 (Finisher) |
| 109213 | Mattrey | Alex | M | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 109873 | Mau | Maighdlin | F | CA | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 101387 | Maughan | Grant | M | AUS | AU | 8 | Hardrock 100M 2022 (Finisher) |
| 114499 | Mauland | Mari | F | Rogaland | NO | 1 | Autumn 100M 2022 (Finisher) |
| 111807 | Maute | Christian | M | Virginia | US | 1 | Yeti 100M 2022 (Finisher) |
| 112276 | May | Adam | M | London | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 113557 | Mayo | Andrew | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 109896 | Mayorga | Justin | M | Texas | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 101041 | Mays | Jonathan | M | FL | US | 8 | No Business 100M 2022 (Finisher) |
| 106545 | Mazzarini | Ivan | M | ITA | IT | 4 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 100830 | Mazzenga | Amanda | F | WA | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 103313 | McAdam Marx | Carrie | F | NE | US | 8 | Kettle Moraine 100M 2022 (Finisher) |
| 114163 | McAfee | Kory | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 114084 | McAleese | Dean | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 113879 | McAlister | John | M | Ontario | CA | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113184 | McAnly | April | F | AK | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113079 | McArthur | John | M | Scotland | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104949 | McBride | Christopher | M | CO | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 101769 | McBride | Kristy | F | MI | US | 8 | Worlds End 100km 2022 (19 hours) |
| 100410 | Mccabe | Jay | M | CA | US | 8 | San Diego 100M 2022 (Finisher) |
| 111593 | McCabe | Kevin | M | NC | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 112463 | McCaffery | Keith | M | MI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 114033 | McCall | Kyle | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 109166 | MCCARDLE | JASON | M | UK | US | 2 | Thames Path 100M 2022 (Finisher) |
| 100355 | McCarthy | Abby | F | NY | US | 16 | Miwok 100km 2022 (Finisher) |
| 114554 | mccarthy | joe | M | GA | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 113401 | McCarthy | Megan | F | WV | US | 1 | Bryce 100M 2022 (Finisher) |
| 102601 | McCartney | Chris | M | VA | US | 4 | Arkansas Traveler 100M 2022 (Finisher) |
| 112562 | McCartney | David | M | Indiana | US | 1 | Long Haul 100M 2022 (Finisher) |
| 112390 | McClain | Matthew | M | OR | US | 1 | Waldo 100km 2022 (18 hours) |
| 113419 | McClellan | Patrick | M | TX | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 109185 | McClelland | Connor | M | CA | US | 2 | Cocodona 250M 2022 (125 hours) |
| 113526 | McClennan-Colon | Daron | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 108816 | McClintock | Ben | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 107700 | McClure | Cat | F | Utah | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 111794 | McComas | Mac | M | Maryland | US | 1 | Yeti 100M 2022 (Finisher) |
| 114407 | McConaha | Miki | F | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 108937 | McConaughy | Joseph | M | WA | US | 2 | Cocodona 250M 2022 (125 hours) |
| 106207 | McConnell | Chris | M | MT | US | 8 | Lost Soul Ultra 100km 2022 (21 hours) |
| 107591 | McConnell | Virginia | F | ID | US | 2 | Beaverhead 100km 2022 (20 hours) |
| 113181 | McCormick | Danny | M | NC | US | 1 | Yeti 100M 2022 (Finisher) |
| 114449 | McCormick | Richard | M | Vic | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 112058 | McCormick | Shannon | F | MI | US | 1 | Massanutten 100M 2022 (Finisher) |
| 114184 | McCracken | Amy | F | NE | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 104507 | Mccracken | John | M | IL | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 104519 | McCullough | Kelly | M | WA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 113499 | McDaniel | Rachel | F | Texas | US | 1 | Hennepin 100M 2022 (Finisher) |
| 102458 | Mcdearmon | Robin | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 110333 | McDiarmid | Corland | M | MI | US | 2 | Umstead 100M 2022 (Finisher) |
| 111457 | McDole | Josh MCDole | M | WI | US | 1 | Zion 100M 2022 (Finisher) |
| 113650 | McDonald | Erika | F | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 105001 | McDonald | Mike | M | CA | US | 16 | Pine to Palm 100M 2022 (Finisher) |
| 102500 | McDonald | Nick | M | OH | US | 4 | Canal Corridor 100 100M 2022 (Finisher) |
| 108123 | McDonald | Sophie | F | North Carolina | US | 2 | Grindstone 100M 2022 (Finisher) |
| 103985 | McDonough | Tim | M | New Brunswick | CA | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113745 | McDougall | Diana | F | NV | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 103567 | McDowall | Andrew | M | NZL | NZ | 64 | Blackall 100km 2022 (18 hours) |
| 101276 | McDowell | Amy | F | NC | US | 4 | Umstead 100M 2022 (Finisher) |
| 106928 | McDowell | Seth | M | 4 | Waldo 100km 2022 (18 hours) | ||
| 112647 | McEnaney | Patrick | M | MA | US | 1 | Grindstone 100M 2022 (Finisher) |
| 111937 | McEnroe | Jarrod | M | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111980 | McEwan | Andrew | M | Surrey | GB | 1 | Autumn 100M 2022 (Finisher) |
| 100203 | McEwan | Stephen | M | GBR | GB | 8 | West Highland Way 95M 2022 (30 hours) |
| 106517 | Mcfadden | Lisa | F | NC | US | 64 | Umstead 100M 2022 (Finisher) |
| 102168 | McFadden | Patrick | M | UT | US | 8 | Bryce 100M 2022 (Finisher) |
| 113086 | McGarigal | Derek | M | OR | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112537 | McGee | Blake | M | OK | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 111692 | McGee | Eric | M | Quebec | CA | 1 | Bigfoot 206M 2022 (92 hours) |
| 113593 | McGillivray | Elspeth | F | BC | CA | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 112503 | McGinley | Chris | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 101075 | Mcginn | Michael | M | IA | US | 1 | Western States 100M 2022 (Finisher) |
| 104777 | McGonnell | Jeff | M | NC | US | 8 | Zion 100M 2022 (Finisher) |
| 103704 | McGrath | Dave | M | NY | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 109722 | McGrath | Joseph | M | AZ | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 110117 | McGrath | Patrick | M | Colorado | US | 2 | Never Summer 103km 2022 (23 hours) |
| 110116 | McGrath | Ruth | F | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 106929 | Mcgraw | Chris | M | Alaska | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 113433 | McGraw | Michael | M | Colorado | US | 1 | Bighorn 100M 2022 (Finisher) |
| 112993 | McGregor | David | M | NY | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 109393 | McHaffa | Roy | M | West Virginia | US | 2 | Canal Corridor 100 100M 2022 (Finisher) |
| 110364 | McHugh | Andrea | F | VA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 103274 | McHugh | Pete | M | VT | US | 16 | Miwok 100km 2022 (Finisher) |
| 102261 | McIntosh | Lucia | F | CA | US | 4 | Mountain Lakes 100M 2022 (Finisher) |
| 111820 | McIntyre | Alexander | M | Ohio | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 102030 | McKee | Abby | F | CA | US | 64 | Quicksilver 100km 2022 (17 hours) |
| 102960 | McKee | Ken | M | CA | US | 32 | Canyons by UTMB 100km 2022 (20 hours) |
| 112422 | Mckee | Mitch | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 101677 | McKeehan | Melissa | F | CA | US | 16 | San Diego 100M 2022 (Finisher) |
| 100689 | McKeen | Heidi | F | CA | US | 16 | HOKA Bandera 100km 2022 (17 hours) |
| 112796 | McKenna | Anna | F | QLD | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112604 | Mckenna | Gareth | M | East Dunbartonshire | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 104741 | Mckenney | Bryan | M | TX | US | 32 | Brazos Bend 100M 2021 (Finisher) |
| 113331 | McKenzie | Tim | M | NV | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 102664 | McKillop | Andrew | M | GBR | GB | 8 | Lakeland 100M 2022 (Finisher) |
| 113074 | McKinney | Shea | M | British Columbia | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 113428 | McKinnon | Jason | M | AB | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 100929 | Mcknight | Michael | M | UT | US | 4 | Cocodona 250M 2022 (125 hours) |
| 102285 | McKune | John | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 104265 | McLaren | Bruce | M | GBR | GB | 4 | Autumn 100M 2022 (Finisher) |
| 112610 | McLarty | Zoey | F | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113325 | McLauchlan | Leanne | F | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 108566 | McLaughlin | Jeff | M | Wa | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 101393 | McLaughlin | Mitchell | M | CA | US | 8 | Angeles Crest 100M 2022 (Finisher) |
| 104692 | McLean | Deon | M | AUS | AU | 8 | Blackall 100km 2022 (18 hours) |
| 111322 | Mclean | Luke | M | Cornwall | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 112294 | McMahon | Noel | M | Co. Clare | IE | 1 | Kerry Way Ultra 101km 2022 (20 hours) |
| 109439 | McMahon | Sarah | F | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 111115 | McManaway | Neil | M | OR | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 111973 | McMenamin | Joseph | M | NEVADA | US | 1 | Zion 100M 2022 (Finisher) |
| 103476 | Mcmillan | Eric | M | TX | US | 4 | Arkansas Traveler 100M 2022 (Finisher) |
| 114164 | Mcmillen | Chris | M | CO | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113007 | McMillen | Christian | M | VA | US | 1 | Miwok 100km 2022 (Finisher) |
| 105756 | McMonagle | Mike | M | UT | US | 4 | Transgrancanaria 125km 2022 (28 hours) |
| 112513 | McMorrow | Karen | F | NSW | AU | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114311 | McMullen | Darek | M | IN | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 108471 | McMullen | Phillip | M | QLD | AU | 2 | Surf Coast Century 100km 2022 (16 hours) |
| 112145 | McMullen | Tim | M | CT | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112799 | McNally | Bill | M | ON | US | 1 | Eastern States 100M 2022 (Finisher) |
| 107949 | McNally | Paula | F | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 113232 | McNamara | Tim | M | New York | US | 1 | Yeti 100M 2022 (Finisher) |
| 107821 | McNamee | Clay | M | Pennsylvania | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 112907 | McNamee | Julie | F | Donegal | US | 1 | Lakeland 100M 2022 (Finisher) |
| 106255 | McNary | Ross | M | KY | US | 4 | Never Summer 103km 2022 (23 hours) |
| 113860 | McNear | Heather | F | NE | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 106934 | Mcpeak | Nicki | M | Co. Derry | IE | 4 | Transgrancanaria 125km 2022 (28 hours) |
| 114365 | McPhaul | Thomas | M | MD | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 106152 | McPherson | Jeff | M | OR | US | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 112940 | McQuaid | Paul | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112120 | Mcquaid | Shannon | F | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 110780 | McRae | Sally | F | California | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 113106 | McRobert | Andrew | M | QUEENSLAND | AU | 1 | Blackall 100km 2022 (18 hours) |
| 112157 | McWilliams | Katharine | F | Arizona | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 104178 | McWilliams | Mason | M | TN | US | 8 | Leadville Trail 100M 2022 (Finisher) |
| 112277 | Meadema | Fletcher | M | VA | US | 1 | Hellgate 100km 2021 (17 hours) |
| 102928 | Meadows | Jesse | M | VA | US | 4 | Grindstone 100M 2022 (Finisher) |
| 106423 | Meadows | Troy | M | CA | US | 4 | Grindstone 100M 2022 (Finisher) |
| 106191 | Meconis | Todd | M | GA | US | 16 | Leadville Trail 100M 2022 (Finisher) |
| 112133 | Medak | Matt | M | WA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 113186 | Medatati | Rajesh | M | WV | US | 1 | Burning River 100M 2022 (Finisher) |
| 109967 | Medeiros | Michael | M | Ct | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 113120 | Mederle | Manuel | M | OR | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113783 | Medgyessy | Gergely | M | HUNGARY | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111930 | Medina | Lily | F | Illinois | US | 1 | Hennepin 100M 2022 (Finisher) |
| 104935 | Meding | Trevor | M | TX | US | 8 | Brazos Bend 100M 2021 (Finisher) |
| 103426 | Medley | Brian | M | CA | US | 16 | Rio Del Lago 100M 2022 (Finisher) |
| 113358 | Medrano | Facundo | N | Santa Fe | AR | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 103746 | Meehan | Sean | M | CT | US | 32 | Grindstone 100M 2022 (Finisher) |
| 102421 | Meek | Jo | F | GBR | GB | 8 | Mozart by UTMB 108km 2022 (22 hours) |
| 113881 | Mehra | Mukesh | M | California | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 105369 | Meier | Wes | M | MN | US | 16 | Superior 100M 2022 (Finisher) |
| 100122 | Meinke | Markus | M | DEU | DE | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 101116 | Meisch | Disco | F | NY | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109277 | Meisel | Fabian | M | Thurgau | CH | 2 | Scenic Trail 119km 2022 (30 hours) |
| 114090 | Mejia | Sean | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 106622 | Mejorada | Oscar | M | CA | US | 8 | Pine to Palm 100M 2022 (Finisher) |
| 108928 | Mekareeya | Noppadol | M | Lombardia | IT | 2 | Abbots Way 125km 2022 (28 hours) |
| 108651 | Meland-Tangen | Hakon | M | OSLO | NO | 2 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 113469 | Melanson | Finn | M | UT | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113974 | Melius | Matt | M | Montana | US | 1 | Bear, The 100M 2022 (Finisher) |
| 100475 | Melling | Alexia | F | GBR | GB | 8 | Thames Path 100M 2022 (Finisher) |
| 104922 | Melton | Andrew | M | CA | US | 8 | Miwok 100km 2022 (Finisher) |
| 113237 | Meltzer | Karl | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 112247 | Mende | Amon | M | WA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 113356 | Mendes | Anna | F | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 113110 | Mendez | Jose | M | CA | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 107148 | MENDOZA | FERNANDO | M | LA LIBERTAD | SV | 2 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 113975 | Mendoza | Mario | M | Or | US | 1 | Hellgate 100km 2021 (17 hours) |
| 109863 | Mendoza | Rolando | M | Ca | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 105948 | Menolascino | Justin | M | CA | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 113472 | Mercer | Amanda | F | NM | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 102128 | Mercer | James | M | MO | US | 32 | Cruel Jewel 106M 2022 (Finisher) |
| 112606 | Mercer | William | M | Ohio | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 103833 | Meredith | Joel | M | TN | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114275 | Meredith | Kacie | F | FL | US | 1 | Zion 100M 2022 (Finisher) |
| 114430 | Merica | Mandi | F | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113843 | Merino | Keila | F | NY | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 104496 | Merrell | Jeff | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 104404 | Merrick | Jeffrey | M | CA | US | 4 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 112823 | Merriman | Shannon | F | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 111931 | Merritt | Matthew | M | OR | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 114007 | MESERVY | TRAVIS | M | ID | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 113003 | Messaoudene | Maxime | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 104508 | Messina | Andrew | M | NJ | US | 1 | Western States 100M 2022 (Finisher) |
| 102980 | Metcalf | Doug | M | UT | US | 4 | Zion 100M 2022 (Finisher) |
| 113214 | Metcalf | Kate | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 106118 | Metcalfe | Julia | F | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 114329 | Meteer | Russell | M | California | US | 1 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 113146 | Metrick | Rebecca | F | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 108752 | Metz | Kevin | M | Washington | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 110167 | Meuleners | James | M | CA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 106455 | Meyer | Austin | M | CA | US | 8 | Waldo 100km 2022 (18 hours) |
| 113928 | Meyer | Drew | M | TX | US | 1 | Grindstone 100M 2022 (Finisher) |
| 114450 | Meyer | Jack | M | CA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 113037 | Meyer | Stefan | M | Bayern | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 109335 | meyer | steve | M | PA | US | 2 | Never Summer 103km 2022 (23 hours) |
| 101315 | Meyer | Thomas | M | WA | US | 4 | Sean O'Brien 100km 2022 (16 hours) |
| 111662 | Meyerson | Tracy | F | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 110754 | MEZA | Rigoberto | M | Tamaulipas | MX | 1 | Oso Negro 100km 2022 (24 hours) |
| 104662 | Mezincescu | Alice | F | GBR | GB | 4 | West Highland Way 95M 2022 (30 hours) |
| 108983 | Miao | David | M | NY | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 113882 | Michael | Christopher | M | NM | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 103940 | Michael | Sean | M | WA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 105819 | Michalak | Slawomir | M | POL | PL | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114140 | Michaletz | Charlie | M | Montana | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 112546 | Michaud | Dominic | M | Québec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113601 | Michaud | Jean-Francois | M | Québec | CA | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 104311 | Michaud | Michael | M | WA | US | 1 | Western States 100M 2022 (Finisher) |
| 104965 | Michaudet | Martin | M | FRA | FR | 4 | Nice Côte d'Azur by UTMB 159km 2022 (Finisher) |
| 100322 | Michelau | Chris | M | NL | CA | 2 | Canadian Death Race 125km 2022 (24 hours) |
| 102222 | Michie | Scott | M | WA | US | 4 | Cascade Crest 100M 2022 (Finisher) |
| 114351 | MICHON | kevin | M | occitanie | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 113807 | Mick | Josh | M | California | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 114069 | Mickelsen | Whitney | F | UT | US | 1 | Swiss Alps 100M 2022 (Finisher) |
| 103739 | Mickey | Daniel | M | NJ | US | 8 | Grindstone 100M 2022 (Finisher) |
| 114417 | Mickle | Karen | F | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111684 | Middleton | Luke | M | WA | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 103768 | Midlock | Jason | M | IL | US | 16 | Black Canyon 100km 2022 (17 hours) |
| 100039 | Mignacco | Gianluigi | M | ITA | IT | 1 | Western States 100M 2022 (Finisher) |
| 112220 | Mihalaras | Patrick | M | South Australia | AU | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107600 | Mika | Shad | M | CO | US | 2 | Hardrock 100M 2022 (Finisher) |
| 111381 | Milam | Evrhet | M | NV | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 110797 | Milander | Jessica | F | ID | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 113742 | Milburn | Ben | M | Ontario | CA | 1 | Never Summer 103km 2022 (23 hours) |
| 114168 | Mildon | Bryce | M | UT | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113192 | Miles | James | M | British Columbia | CA | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 114569 | Millard | Mark | M | South Australia | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107636 | Millbery | Spencer | M | London | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 114189 | Miller | Alex | M | Colorado | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 102300 | Miller | Alison | F | TX | US | 32 | Pinhoti 100M 2022 (Finisher) |
| 114367 | Miller | Ashleigh | F | MN | US | 1 | Hennepin 100M 2022 (Finisher) |
| 105168 | Miller | Barry | M | GBR | GB | 4 | Lakeland 100M 2022 (Finisher) |
| 105603 | Miller | Brett | M | GA | US | 4 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 104627 | Miller | Brian | M | CA | US | 32 | Oregon Cascades 100M 2022 (Finisher) |
| 112821 | Miller | Bruce | M | Victoria | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 111996 | Miller | Cavin | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 103397 | Miller | Drew | M | NY | US | 32 | Lake Sonoma 100km 2022 (18 hours) |
| 105644 | Miller | Greg | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 111882 | Miller | Jack | N | Utah | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 112788 | Miller | Jamie | F | CT | US | 1 | Worlds End 100km 2022 (19 hours) |
| 103823 | Miller | Jason | M | GA | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 106421 | Miller | Jeff | M | MN | US | 4 | Superior 100M 2022 (Finisher) |
| 102208 | Miller | Jeffrey | M | CA | US | 4 | Sean O'Brien 100km 2022 (16 hours) |
| 101033 | Miller | Joe | M | CO | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 104253 | Miller | Joey | M | IL | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 102723 | Miller | Jordan | M | CA | US | 8 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 107667 | Miller | Katrina | F | Montana | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 113038 | Miller | Mandy | F | CO | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 108636 | Miller | Marty | M | Utah | US | 2 | Bear, The 100M 2022 (Finisher) |
| 107517 | Miller | Matt | M | AZ | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 101902 | Miller | Nartaya | F | CA | US | 32 | Javelina Jundred 100M 2022 (Finisher) |
| 108315 | Miller | Richard | M | Nevada | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 108290 | Miller | Ryan | M | TX | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 111311 | Miller | Ryan | M | Ohio | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 113812 | Miller | Ryan | M | FL | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 106941 | Miller | Tim | M | 64 | Superior 100M 2022 (Finisher) | ||
| 113893 | Miller Simmons | Krista | F | WV | US | 1 | Rim to River 100M 2022 (Finisher) |
| 102685 | Milligan | Dan | M | IN | US | 4 | Indiana 100M 2022 (Finisher) |
| 113855 | Mills | Heleen | F | Western Cape | ZA | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 100017 | Milne | Keeley | F | AB | CA | 2 | Lost Soul Ultra 100km 2022 (21 hours) |
| 110197 | Milner | Gina | F | CA | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 114220 | MIMURA | NORIO | M | Hyogo-ken | JP | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111185 | Minarik | Gabrielle | F | PA | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 114291 | Mininger | Brian | M | VA | US | 1 | Grindstone 100M 2022 (Finisher) |
| 108546 | MInkema | John | M | Ca | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 101399 | Minkovich | Kirill | M | CA | US | 8 | Leadville Trail 100M 2022 (Finisher) |
| 113121 | Minni | Ashley | F | AB | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 112313 | Mino Faukner | Helen | F | California | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113311 | Minson | Andrew | M | OR | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 114059 | Mintz | Chris | M | ON | CA | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 103643 | Mintz | Trish | F | ON | CA | 8 | No Business 100M 2022 (Finisher) |
| 114110 | Miramontes | Jose | M | CA | US | 1 | Bigfoot 206M 2022 (92 hours) |
| 105721 | Mires | Jeff | M | IN | US | 16 | HOKA Bandera 100km 2022 (17 hours) |
| 113818 | Miron | Diego | M | Florida | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 104059 | Misaka | Kirk | M | CA | US | 32 | Oregon Cascades 100M 2022 (Finisher) |
| 113626 | Mister | Brian | M | NC | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 105266 | Mitchell | Cal | M | ON | CA | 32 | Cruel Jewel 106M 2022 (Finisher) |
| 111295 | Mitchell | David | M | UT | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 108042 | Mitchell | Dustin | M | IL | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 112021 | Mitchell | Erica | F | MN | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 113040 | Mitchell | Jeffrey | M | MI | US | 1 | Indiana 100M 2022 (Finisher) |
| 112930 | Mitchell | Lauren | F | Minnesota | US | 1 | Superior 100M 2022 (Finisher) |
| 109065 | Mitchell | Robert | M | MN | US | 2 | Eastern States 100M 2022 (Finisher) |
| 104184 | Mitchum | Benji | M | AL | US | 4 | Yeti 100M 2022 (Finisher) |
| 109803 | Mix | Bryan | M | CO | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113884 | Miya | Eric | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 114244 | Mizaikoff | Boris | M | BW | DE | 1 | Trail 100 Andorra by UTMB 105km 2022 (35 hours) |
| 103786 | Mlynarczyk | Ernest | M | POL | PL | 8 | Krakonosova Stovka 100km 2022 (22 hours) |
| 110843 | Mlynarczyk | Jakub | M | New South Wales | PL | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 104047 | Mo | Yu-Yen | M | CA | US | 64 | Bear, The 100M 2022 (Finisher) |
| 113672 | Moberg | Max | M | Uusimaa | FI | 1 | SwissPeaks 170km 2022 (Finisher) |
| 114187 | Mocavini | Marco | M | Italia | IT | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 101894 | Mocko | Veronika | F | NM | US | 16 | Zion 100km 2022 (19 hours) |
| 109736 | Modin | Olof | M | Stockholm | SE | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 105329 | Moe | Eric | M | CA | US | 16 | Cuyamaca 100km 2022 (17 hours) |
| 114049 | moe | justin | M | ca | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 101316 | Moffitt | Julia | F | IA | US | 64 | Hennepin 100M 2022 (Finisher) |
| 106021 | Mogavero | Jeff | M | MT | US | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108907 | Mohr | Chase | M | OH | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 113159 | Mohr | Eric | M | North Carolina | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 105642 | Mohr | Stephen | M | VA | US | 4 | Massanutten 100M 2022 (Finisher) |
| 101527 | Molfino | Tony | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 102688 | Molina | Pascal | M | CHE | CH | 4 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 112885 | Molinaro | Gregory | M | Ile-de-France | FR | 1 | Istria by UTMB 168km 2022 (Finisher) |
| 110505 | Moll | Carl | M | WI | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 105711 | Molloy | John | M | NZL | NZ | 4 | Leadville Trail 100M 2022 (Finisher) |
| 100101 | Molloy | Michael | M | AUS | AU | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104894 | Molnar | Chrystal | F | PA | US | 8 | Hellgate 100km 2021 (17 hours) |
| 113117 | Molnar | John | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 100407 | Moloney | Daniel | M | GBR | GB | 8 | Thames Path 100M 2022 (Finisher) |
| 104584 | Molosky | Vince | M | WA | US | 128 | Arkansas Traveler 100M 2022 (Finisher) |
| 110795 | Monaco | Rachel | F | WI | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 111717 | Monaghan | James | M | London | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 112847 | Monaghan | Jason | M | Leitrim | IE | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 101627 | Mondin | Derek | M | CA | US | 4 | San Diego 100M 2022 (Finisher) |
| 100851 | Monesmith | Josh | M | IN | US | 4 | Gorge Waterfalls 100km 2022 (17 hours) |
| 107727 | Monk | Jessica | F | WI | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 105560 | Montellano | Jose | M | CA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 114341 | Montenegro-Paredes | Jorge | M | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 114530 | Montes de Oca | Jose Luis | M | Buenos Aires | AR | 1 | Ultra Trail Amanecer Comechingón 118km 2022 (27 hours) |
| 101015 | Montgomery | Robert | M | WA | US | 16 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 109467 | Montoya | Joey | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 111861 | Montuori | Davide | M | GE | IT | 1 | Tuscany Crossing 103km 2022 (21 hours) |
| 102240 | Moody | Alondra | F | TN | US | 8 | Hellgate 100km 2021 (17 hours) |
| 113682 | Moody | Fred | M | MD | US | 1 | Yeti 100M 2022 (Finisher) |
| 100792 | Moody | Nathan | M | NM | US | 32 | Javelina Jundred 100M 2022 (Finisher) |
| 112149 | Moon | Jordan | M | GA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 107458 | Moore | Andrea | F | TX | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 100548 | Moore | Andrew | M | MI | US | 8 | Thames Path 100M 2022 (Finisher) |
| 112500 | Moore | Andrew | M | Queensland | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 108065 | Moore | Angela | F | LA | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 112776 | Moore | Ben | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 105300 | Moore | Benjamin | M | MT | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 108500 | Moore | Doug | M | East Coast | NZ | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112948 | Moore | Eve | F | England | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 111693 | Moore | Jason | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 100049 | Moore | Jeffrey | M | MS | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101547 | Moore | Kevin | M | CA | US | 8 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 103885 | Moore | Nathaniel | M | CA | US | 16 | Angeles Crest 100M 2022 (Finisher) |
| 102496 | Moore | Rob | M | GBR | GB | 16 | Lakeland 100M 2022 (Finisher) |
| 100535 | Moore | Sarah | F | MI | US | 8 | Thames Path 100M 2022 (Finisher) |
| 112076 | Moorman | David | M | TN | US | 1 | No Business 100M 2022 (Finisher) |
| 113986 | Mora | Filippo | M | ITALY | IT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 113322 | Mora Porta | Gaspar | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 111197 | Morales | Devin | M | OR | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 106946 | Morales | Matthew | M | 4 | Miwok 100km 2022 (Finisher) | ||
| 106947 | Morales | Michael Alex | M | Oregon | US | 1 | Western States 100M 2022 (Finisher) |
| 111735 | Morales Ramirez | Gerard | M | Barcelona | US | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 102768 | Morales Rodriguez | Juan Carlos | M | Puebla | MX | 1 | Western States 100M 2022 (Finisher) |
| 113075 | Moran | Melina | F | OR | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 106807 | Morand | Frederic | M | Vaucluse | FR | 8 | Tuscany Crossing 103km 2022 (21 hours) |
| 111851 | Morath | Joseph | N | NY | US | 1 | Umstead 100M 2022 (Finisher) |
| 112859 | Morawski | Filip | M | wielkopolska | PL | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 100502 | Mordos | Elise | F | NY | US | 1 | Western States 100M 2022 (Finisher) |
| 102837 | Moreau | Evan | M | OR | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 101476 | Moreau | Joshua | M | CA | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 112867 | Moreaux | julien | M | Rhone alpes | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 114175 | Morel | Adam | M | IN | US | 1 | Rim to River 100M 2022 (Finisher) |
| 102694 | Morello | Yann | M | FRA | FR | 2 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 113034 | Moreno | Fran | M | Islas Baleares | ES | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 114201 | Moreton | Chris | M | Devon | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111517 | Moreton | Holly | F | VIC | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111482 | Moretti | Marco | M | Liguria | IT | 1 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 103391 | Morgan | Amy | F | MA | US | 2 | Vermont 100M 2022 (Finisher) |
| 111264 | Morgan | Jacob | M | Kentucky | US | 1 | No Business 100M 2022 (Finisher) |
| 109672 | Morgan | Jeff | M | AL | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 113621 | Morgan | Loren | M | New Mexico | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111640 | Morgan | Meghan | F | CO | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 105475 | Morgan | Patrick | M | SC | US | 4 | No Business 100M 2022 (Finisher) |
| 113143 | Morgan | Shane | M | Norfolk | GB | 1 | Autumn 100M 2022 (Finisher) |
| 108545 | Morgan | Timmy | M | Pennsylvania | US | 2 | Rim to River 100M 2022 (Finisher) |
| 103774 | Mori | Lapo | M | CO | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 102588 | Morin | Jean Nicolas | M | QC | CA | 8 | Quebec Mega Trail 110km 2022 (22 hours) |
| 106404 | Morita | Junya | M | SGP | JP | 4 | Craze Ultra 101km 2022 (22 hours) |
| 112597 | MORITA | Tetsu | M | Tokyo | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 106085 | Mork | Eric | M | CA | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 103199 | Moroch | Chris | M | NC | US | 4 | Hellgate 100km 2021 (17 hours) |
| 111427 | MOROFUJI | SEIJI | M | Kuala Lumpur | MY | 1 | Cameron Ultra-Trail 100km 2022 (28 hours) |
| 105604 | Moromisato | Mark | M | CA | US | 128 | Rio Del Lago 100M 2022 (Finisher) |
| 113592 | Morrall | Zoe | F | Hampshire | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 111675 | Morrice | Juliet | F | Somerset | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 111289 | Morris | Collin | M | Tennessee | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 107229 | Morris | Dana | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 102457 | Morris | Gareth | M | NZL | NZ | 8 | Taupo 100km 100km 2022 (17 hours) |
| 114369 | Morris | Gene | M | UT | US | 1 | Zion 100km 2022 (19 hours) |
| 111480 | MOrris | Jenny | F | New South Wales | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 104450 | Morris | Justin | M | AL | US | 32 | HOKA Bandera 100km 2022 (17 hours) |
| 109972 | Morris | Morgan | F | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 111745 | Morris | Taylor | M | Colorado | US | 1 | San Diego 100M 2022 (Finisher) |
| 114013 | Morrison | David | M | North Yorkshire | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 110341 | morrison | paul | M | ca | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 114179 | Morrissey | Adam | M | Nm | US | 1 | Bryce 100M 2022 (Finisher) |
| 112650 | Morrow | Dan | M | IN | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 105139 | Morrow | Paul | M | OR | US | 8 | Mountain Lakes 100M 2022 (Finisher) |
| 113806 | Morse | Carolyn | F | CO | US | 1 | Zion 100km 2022 (19 hours) |
| 104151 | Morse | Jonathan | M | CO | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 107332 | Mortensen | Zach | M | NC | US | 2 | Grindstone 100M 2022 (Finisher) |
| 111001 | Morton | Scott | M | IL | US | 1 | Umstead 100M 2022 (Finisher) |
| 102912 | Morton-Langehaug | Jessi | F | UT | US | 4 | Bigfoot 206M 2022 (92 hours) |
| 114370 | Moses | Antoine | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 102192 | Mosher | William | M | CA | US | 16 | Rio Del Lago 100M 2022 (Finisher) |
| 103019 | Mosley | Christine | F | WA | US | 4 | Vermont 100M 2022 (Finisher) |
| 104287 | Mosley | Sharon | F | OR | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 111374 | Moss | Jacob | U | SC | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 100046 | Moss | Kyle | M | CO | US | 8 | Bighorn 100M 2022 (Finisher) |
| 103208 | Mossman | Dawson | M | NB | CA | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 114287 | Mossman | Jessica | F | WA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 113160 | mostefaoui | soffyane | M | Paris | FR | 1 | Nice Côte d'Azur by UTMB 159km 2022 (Finisher) |
| 112754 | Mott | Brian | M | New York | US | 1 | Eastern States 100M 2022 (Finisher) |
| 114357 | Mottola | Chris | M | Montana | US | 1 | IMTUF 100M 2022 (Finisher) |
| 110312 | MOU | Vincent | M | val de marne | FR | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 111868 | Moul | Spencer | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 109660 | Moulton | Andrew | M | TX | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 113651 | Mourad | Abdullah | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 108120 | Mousel | Matt | M | WI | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 107385 | Mower | Amy | F | CA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 114235 | Mowry | Amanda | F | OH | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 114029 | Moynihan | Ruairi | M | Arizona | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112214 | Mraz | Ronny | M | New York | US | 1 | Eastern States 100M 2022 (Finisher) |
| 107778 | Mrowiec | Jakub | M | Lesser Poland | PL | 2 | Łemkowyna Ultra-Trail 150km 2022 (Finisher) |
| 112719 | Mrowiec | Michal | M | NY | US | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 100679 | Mrowka | Joanna | F | NY | US | 4 | Grindstone 100M 2022 (Finisher) |
| 100663 | Mrowka | Marcin | M | NY | US | 2 | Grindstone 100M 2022 (Finisher) |
| 114124 | Muchow | Trevor | M | Iowa | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 101743 | Muehlbauer | Riva | F | WA | US | 4 | Pine to Palm 100M 2022 (Finisher) |
| 103814 | Mueller | Daniel | M | ID | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 110657 | Mueller | Drew | M | OR | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 112680 | Mueller | Geoff | M | NV | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 110323 | Mueller | Marc | M | Schleswig-Holstein | DE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103952 | Mueller | Markus | M | AUT | AT | 64 | Salomon Ultra-Trail Hungary 112km 2022 (20 hours) |
| 105138 | Mueller | Sarah | F | ID | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 104167 | Muenchow | Burkhard | M | DEU | DE | 64 | Tuscany Crossing 103km 2022 (21 hours) |
| 107482 | Mues | Christoph | M | Dubai | AE | 2 | Istria by UTMB 128km 2022 (28 hours) |
| 114313 | Muhlner | Gregory | M | DC | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 113676 | Muhr | Marcus | M | BW | DE | 1 | Swiss Alps 100km 2022 (22 hours) |
| 108719 | Muir | Alex | M | Surrey | GB | 2 | Thames Path 100M 2022 (Finisher) |
| 112324 | Muir | John | M | MT | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 102965 | Mukkamala | Himagiri | M | CA | US | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 107712 | Mulder | Rickert | M | Western Cape | ZA | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 104312 | Mulhall | Derek | M | ON | CA | 1 | Western States 100M 2022 (Finisher) |
| 102044 | Mulholand | Brian | M | CA | US | 32 | Bighorn 100M 2022 (Finisher) |
| 112599 | Mulkeen | David | M | Roscommon | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 111168 | Mullen | Daniel | M | TX | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 103943 | Mullenax | Raymond | M | ID | US | 16 | Bighorn 100M 2022 (Finisher) |
| 101031 | Muller | Grant | M | GA | US | 16 | Cocodona 250M 2022 (125 hours) |
| 109909 | Mulligan | Lea | F | TN | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 104566 | Mulligan | Peter | M | MD | US | 8 | Umstead 100M 2022 (Finisher) |
| 100351 | Munari | Dana | M | WA | US | 8 | Wasatch Front 100M 2022 (Finisher) |
| 108020 | Mundow | Aoife | F | Louth | IE | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112649 | Muniz | Andrew | M | Arizona | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 104252 | Muñoz | Francisco | M | ESP | ES | 4 | Ultra Trail Bosques del Sur 106km 2022 (22 hours) |
| 100160 | Munoz | Jean Francois | M | FRA | FR | 1 | Western States 100M 2022 (Finisher) |
| 110079 | Muradyan | Benjamin | M | CO | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 101707 | Muraleedharan | Jaikrishnan | M | CA | US | 2 | Zion 100M 2022 (Finisher) |
| 113963 | Murata | Shuichi | M | Chiba | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 110974 | Murdock | Kevin | M | Down | IE | 1 | Kerry Way Ultra 101km 2022 (20 hours) |
| 113711 | Murphree | Josh | M | Utah | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 100267 | Murphy | Chris | M | AUS | AU | 4 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 113339 | Murphy | Craig | M | Ain | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113804 | Murphy | Edward | M | Oregon | US | 1 | Waldo 100km 2022 (18 hours) |
| 103328 | Murphy | Jeason | M | CO | US | 16 | Hardrock 100M 2022 (Finisher) |
| 112106 | Murphy | Kyle | M | Illinois | US | 1 | Indiana 100M 2022 (Finisher) |
| 111810 | Murphy | Mark | M | New Jersey | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101149 | Murphy | Matt | M | FL | US | 32 | Long Haul 100M 2022 (Finisher) |
| 110264 | Murphy | Peter | M | NSW | AU | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113722 | Murphy | Scott | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104709 | Murphy | Zoe | F | GBR | GB | 8 | Thames Path 100M 2022 (Finisher) |
| 102213 | Murray | Chris | M | OR | US | 4 | Pine to Palm 100M 2022 (Finisher) |
| 112565 | Murray | Deborah | F | Down | GB | 1 | Autumn 100M 2022 (Finisher) |
| 108100 | Murray | Eric | M | MD | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 112673 | Murray | Kevin | M | Utah | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 113805 | Murray | Tyrone | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107417 | Murrel | Jack | M | MA | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 104346 | Murry | Bryce | M | NV | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 114486 | Murtha | Steve | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 109495 | Musazzi | Simone | M | Rho | IT | 1 | Morenic Trail 100km 2022 (22 hours) |
| 106507 | Muursepp | Peeter | M | CT | US | 4 | Kettle Moraine 100M 2022 (Finisher) |
| 103623 | Muzelle | Charles | M | FRA | FR | 16 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 109674 | Myers | Scott | M | PA | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 112158 | Myntti | Chelsea | F | Colorado | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 107587 | Myre | Sara | F | Oregon | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 111611 | Myung | Smith | M | CO | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 111950 | Nacco | Greg | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113231 | Nace | Erica | F | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 114343 | Nadeau | Keith | M | MA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 103819 | Nadon | Norman | M | ON | CA | 1 | Western States 100M 2022 (Finisher) |
| 100821 | Nagayama | Steve | M | CA | US | 32 | Cuyamaca 100km 2022 (17 hours) |
| 111784 | Nagel | Matthias | M | NRW | DE | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 105121 | Nah | Joseph | M | MD | US | 16 | Massanutten 100M 2022 (Finisher) |
| 111348 | Naidu | Daryll | M | ON | CA | 1 | Hennepin 100M 2022 (Finisher) |
| 111500 | Nakamachi | Akihito | M | Chiba | JP | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103484 | Nakamura | Sean | M | CA | US | 2 | Tahoe 202M 2022 (92 hours) |
| 108095 | NAKAMURA | TADAKATSU | M | TOKYO | US | 2 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 111906 | NAKAMURA | TETSUYA | M | KAWASAKE | US | 1 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 113366 | NAKANO | TAKAAKI | M | Tokyo | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 112616 | nakashima | akira | M | Tokyo | JP | 1 | HURT 100M 2022 (Finisher) |
| 104985 | Nakata | Shinya | M | CA | US | 8 | San Diego 100M 2022 (Finisher) |
| 111521 | Nakazono | Maria | F | Kanagawa | JP | 1 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 102936 | Nalven | Amy | F | NJ | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 100992 | Nanaszko | Michael | M | OR | US | 8 | Leadville Trail 100M 2022 (Finisher) |
| 113248 | Nance | Michael | M | SC | US | 1 | Umstead 100M 2022 (Finisher) |
| 101163 | Naruse | Tomokazu | M | JPN | JP | 2 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 114383 | Narwal | Ajit | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 111472 | Nash | Alistair | M | West Yorkshire | GB | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 101210 | Nash | Ronnie | M | TX | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 111840 | Nass | Jameson | M | Minnesota | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 102562 | Nassi | Mark | M | CA | US | 16 | Black Canyon 100km 2022 (17 hours) |
| 104634 | Nataraju | Sunaad | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 112385 | Nathan | Sarah | F | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113989 | Nau | Calvin | M | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 106957 | Naughton | Yvonne | F | 32 | Lake Sonoma 100km 2022 (18 hours) | ||
| 112392 | Naylor | Peter | M | IL | US | 1 | Hennepin 100M 2022 (Finisher) |
| 100037 | Nazier | Mogamat | M | ZAF | ZA | 4 | Karkloof 100M 2022 (Finisher) |
| 113179 | NEANT OZAWA | Miki | F | London | US | 1 | Thames Path 100M 2022 (Finisher) |
| 102686 | Nee | Darin | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 109629 | Neel | Adam | M | CO | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 112235 | NEELEY | HEATHER | F | CT | US | 1 | Vermont 100M 2022 (Finisher) |
| 103137 | Negoro | Yuki | M | NJ | US | 64 | Wasatch Front 100M 2022 (Finisher) |
| 107545 | Neilan | Mark | M | NJ | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 107996 | Neill | Eric | M | CA | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 102717 | Neiman | Christopher | M | CA | US | 16 | Angeles Crest 100M 2022 (Finisher) |
| 111395 | Nell | Lienca | F | WA | AU | 1 | Blackall 100km 2022 (18 hours) |
| 111398 | Nelson | Andrew | M | ky | US | 1 | No Business 100M 2022 (Finisher) |
| 106103 | Nelson | Eric | M | UT | US | 8 | Bear, The 100M 2022 (Finisher) |
| 106158 | Nelson | Eric | M | MN | US | 4 | High Lonesome 100M 2022 (Finisher) |
| 112541 | Nelson | Eric | M | MA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 107168 | Nelson | James | M | PA | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 113246 | Nelson | James | M | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 108697 | Nelson | Jody | M | Colorado | US | 2 | Bear, The 100M 2022 (Finisher) |
| 114467 | Nelson | Luke | M | ID | US | 1 | Hardrock 100M 2022 (Finisher) |
| 113330 | Nelson | Peter | M | New Mexico | US | 1 | Bighorn 100M 2022 (Finisher) |
| 104899 | Nemechek | Jeremiah | M | MO | US | 4 | Vermont 100M 2022 (Finisher) |
| 114590 | Nermyr | Jack | M | MN | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 109426 | Nesbitt | Elizabeth | F | VT | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 111176 | Netel | Eli | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 111789 | Neuberg | Joanna | F | New York | US | 1 | Thames Path 100M 2022 (Finisher) |
| 109657 | Neuenschwander | Jace | M | TX | US | 32 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 114322 | Neumaier | Amanda Dresen | F | Wisconsin | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113399 | NEUMAN | TIMOTHY | M | WISCONSIN | US | 1 | Hennepin 100M 2022 (Finisher) |
| 108436 | Neuschwander | Florian | M | Bavaria | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 111547 | Neuweiler | Wolfgang | M | Baden-Württemberg | DE | 1 | Istria by UTMB 168km 2022 (Finisher) |
| 109842 | Neville | Mark | M | WA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 110940 | Newlin | Sean | M | Colorado | US | 1 | Zion 100km 2022 (19 hours) |
| 101918 | Newman | Dan | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 106661 | Newman | Greg | M | CO | US | 32 | Leadville Trail 100M 2022 (Finisher) |
| 103256 | Newman | Loren | M | CA | US | 32 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111466 | Newman | Matt | M | Victoria | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 105749 | Newport-Berra | Mchale | F | CA | US | 8 | Miwok 100km 2022 (Finisher) |
| 112622 | Newton | Emily | F | Greater Manchester | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 104046 | Newton | Matt | M | WA | US | 64 | Moab 238M 2022 (106 hours) |
| 111166 | Ng | Ivan | M | SC | US | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 111738 | Ng | Lem Chee | M | Johor | MY | 1 | Cameron Ultra-Trail 100km 2022 (28 hours) |
| 102527 | Ngo | Nam | M | CA | US | 4 | Bryce 100M 2022 (Finisher) |
| 104445 | Ngui | Mau Shun Joseph | M | HKG | HK | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101177 | Nguyen | Bruce | M | CA | US | 64 | Rio Del Lago 100M 2022 (Finisher) |
| 101819 | Nguyen | Nhan | M | SC | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 110050 | Nguyen | Tony | M | CA | US | 2 | Brazos Bend 100M 2021 (Finisher) |
| 104284 | Ni Mhaoileoin | Aoife | F | Ireland | IE | 4 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 113306 | NICHITEAN | FLORIN | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 100149 | Nichols | Gary | M | CALIFORNIA | US | 32 | San Diego 100M 2022 (Finisher) |
| 101746 | Nichols | Joshua | M | MI | US | 8 | San Diego 100M 2022 (Finisher) |
| 114508 | Nichols | Robbie | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 110576 | Nicholson | Tom | M | Surrey | GB | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113294 | Nickell | Sean | M | Down | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 101750 | Nickelsen | Samuel | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 109001 | Nicklin | Matt | M | PA | US | 2 | Eastern States 100M 2022 (Finisher) |
| 108822 | Nicolaysen | Eric | M | IA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 114593 | nicolosi | jeremy | M | Louisiana | US | 1 | Bear, The 100M 2022 (Finisher) |
| 111186 | Niederjohn | Daniel | M | Georgia - GA | US | 1 | Yeti 100M 2022 (Finisher) |
| 100720 | Nielsen | Ken | M | MI | US | 8 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 102021 | Nielsen | Theresa | F | AB | CA | 8 | Tahoe 202M 2022 (92 hours) |
| 103112 | Niemimaa | Ken | M | ON | CA | 32 | Twisted Branch 100km 2022 (20 hours) |
| 111921 | Nietfeld | Joe | M | MN | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 111113 | Nieto | Mercedes | F | Municipalidad Metropolitana de Lima | PE | 1 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 112152 | Nieto | Ryan | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 101496 | Nieuwenhuis | Daan | M | NLD | NL | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102435 | Nigh | Phillip | M | CA | US | 64 | Black Canyon 100km 2022 (17 hours) |
| 112675 | Niksich | Kevin | M | GA | US | 1 | Zion 100M 2022 (Finisher) |
| 107596 | Ninot | Gaël | M | Hérault | FR | 2 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 113567 | NISHIOKA | KENICHI | M | Tokyo | JP | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 104147 | Nitzberg | Bill | M | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 102561 | Niwa | Nozomu | M | JPN | JP | 4 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 112785 | Niyamabha | Weerasak | M | Bangklo Bangkholaem | TH | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 107634 | Nobert | Kacey | F | Colorado | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 112105 | Noble | Ross | M | BC | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 102101 | Nobles | John | M | OK | US | 2 | Arkansas Traveler 100M 2022 (Finisher) |
| 105371 | Noda | Takeshi | M | JPN | JP | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114553 | Nolan | Luke | M | Dubai | AE | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 110518 | Nolf | Aurelien | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 106089 | Nomoto | Hironori | M | JPN | JP | 2 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 104206 | Nordberg | Selina | F | CA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 112318 | Nordbo | Therese | F | Tau | NO | 1 | Swiss Alps 100km 2022 (22 hours) |
| 114153 | Nordfjell | Maria | F | Troms | NO | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 106963 | Nordhoff | Ross | M | Indiana | US | 2 | Indiana 100M 2022 (Finisher) |
| 109788 | Nordlöf | Tomas | M | Västerbotten | SE | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 104960 | Noren | Anders | M | SWE | SE | 8 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 114557 | Norén | Andreas | M | Jämtland | US | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 110285 | Northern | Kristie | F | AL | US | 2 | No Business 100M 2022 (Finisher) |
| 103347 | Norton | Howard | M | AUS | AU | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102911 | Norton | Ryan | M | WI | US | 4 | Kettle Moraine 100M 2022 (Finisher) |
| 106126 | Norwood | Carl | M | TX | US | 4 | Wasatch Front 100M 2022 (Finisher) |
| 111578 | NOSEK | STEPHEN | M | TX | US | 1 | No Business 100M 2022 (Finisher) |
| 111771 | Noshay | Jaclyn | F | TN | US | 1 | No Business 100M 2022 (Finisher) |
| 103915 | Nott | Jamie | M | AB | CA | 8 | Lost Soul Ultra 100km 2022 (21 hours) |
| 104518 | Nott | Todd | M | NE | US | 4 | Moab 238M 2022 (106 hours) |
| 107846 | Nottage | Clive | M | Buckinghamshire | GB | 2 | Autumn 100M 2022 (Finisher) |
| 112920 | Novak | John | M | CO | US | 1 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 111468 | NOVO IGLESIAS | Bernabe | M | Asturias | ES | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 113414 | Noyes | Mali | F | UT | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 112032 | Noyes | Peter | M | CA | US | 1 | Moab 238M 2022 (106 hours) |
| 112372 | Nuby | Stephen | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 114071 | Nunnelee | Reed | M | MS | US | 1 | Bryce 100M 2022 (Finisher) |
| 103845 | Nutter | Travis | M | CA | US | 8 | Angeles Crest 100M 2022 (Finisher) |
| 113406 | Nyce | Jonathan | M | Virginia | US | 1 | Massanutten 100M 2022 (Finisher) |
| 108831 | Nye | Melinda | F | IA | US | 2 | Yeti 100M 2022 (Finisher) |
| 105170 | Nyiro | Julia | F | CO | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 104196 | O Farrell | Lonan | M | IRL | IE | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107261 | O'Brien | Sean | M | TN | US | 2 | Zion 100km 2022 (19 hours) |
| 100546 | O'Brien | Tracy | F | CO | US | 4 | High Lonesome 100M 2022 (Finisher) |
| 112530 | O'Connell | Amy | F | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 110157 | O'Connell | Melissa | F | CA | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 107212 | O'Connor | Katie | F | IL | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 110787 | O'Connor | Michael | M | GA | US | 2 | Grindstone 100M 2022 (Finisher) |
| 106966 | O'Connor | Sean | M | New Jersey | US | 2 | Worlds End 100km 2022 (19 hours) |
| 101553 | O'Donnell | Lisa | F | CA | US | 8 | HOKA Bandera 100km 2022 (17 hours) |
| 107276 | O'Gorman | Christine | F | Colorado | US | 2 | Hardrock 100M 2022 (Finisher) |
| 105728 | O'Hear | Carol | F | CA | US | 16 | Mozart by UTMB 108km 2022 (22 hours) |
| 101734 | O'Neill | Ashley | F | AR | US | 16 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111401 | O'Rourke | Dave | M | CA | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 104345 | O'Shea | John | M | UT | US | 16 | Zion 100M 2022 (Finisher) |
| 113728 | O’Boyle | Lee | M | County Antrim | IE | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 114077 | O’Connor | Kelly | F | PA | US | 1 | Rim to River 100M 2022 (Finisher) |
| 110216 | O’Connor | Patrick | M | CA | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 112517 | O’Donnell | Jocelyn | F | WA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 112512 | O’Shea | Joseph | M | Queensland | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 110258 | Oakes | Daniel | M | VA | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 112502 | Oakford | Richard | M | IL | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 113674 | Oakley | Camron | M | Washington | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 101167 | Oatis | Doug | M | CO | US | 64 | Javelina Jundred 100M 2022 (Finisher) |
| 112548 | Obara | Michael | M | RI | US | 1 | Eastern States 100M 2022 (Finisher) |
| 111614 | Oberholser | Kevin | M | MT | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 103720 | Obery | Michael | M | ZAF | ZA | 4 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 104074 | Oborn | Patrick | M | UT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 104845 | Obrien | James | M | IL | US | 8 | Cocodona 250M 2022 (125 hours) |
| 112916 | OBrien | Michael | M | Cork | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 111678 | Ocampo | Jay | M | MO | US | 1 | Zion 100km 2022 (19 hours) |
| 104637 | Ochoa | Angel | M | AZ | US | 16 | Leona Divide 100km 2022 (16 hours) |
| 113521 | OCHOA | ELIZABETH | F | California | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 107373 | Ochsner | Travis | M | CA | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 111417 | OConor | Daniel | M | Texas | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 101291 | Odell | David | M | CA | US | 8 | Cocodona 250M 2022 (125 hours) |
| 106970 | Odell | Deanna | F | 32 | Javelina Jundred 100M 2022 (Finisher) | ||
| 105404 | Oederud | Thomas | M | NOR | NO | 4 | Salomon Rondane 100M 2022 (Finisher) |
| 104968 | Oemus | Tobias | M | DEU | DE | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 102066 | Oestrike | Brian | M | NY | US | 8 | Hardrock 100M 2022 (Finisher) |
| 110839 | Offersen | Henrik | M | Helsingør | DK | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 112879 | OGER | GREGORY | M | BRETAGNE | FR | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 111149 | Ogg | Matthew | M | London | GB | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 100146 | Ogier | Paul | M | FRA | FR | 4 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 114411 | Ogiri | Takamichi | M | Kyoto | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 100658 | Ogly | Krystian | M | POL | PL | 32 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 112507 | Oguchi | Taro | N | Kanagawa | JP | 1 | OSJ Ontake 100M 2022 (Finisher) |
| 106410 | Ohama | Yuki | F | JPN | JP | 4 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 108239 | Ohlrogge | Karmell | F | Ohio | US | 2 | Fat Dog 120M 2022 (Finisher) |
| 105346 | Ohm | Johanna | F | CA | US | 4 | Waldo 100km 2022 (18 hours) |
| 112771 | Ohm | Sarah | F | Tennessee | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 113342 | Okada | Hiroki | M | Tokyo | JP | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 113546 | OKUNOMIYA | SHUNSUKE | M | SAITAMAKEN IRUMAGUN | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 109725 | Olafsen | Jan Rikard | M | Agder | NO | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 109245 | Olafson | Helgi | M | FL | US | 2 | Cocodona 250M 2022 (125 hours) |
| 113247 | Oldfield | Rod | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 111147 | Oldham | Ian | M | Teeside | GB | 1 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 105226 | Oliphant | James | M | OR | US | 32 | Mountain Lakes 100M 2022 (Finisher) |
| 114249 | Oliva | Michael | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 106542 | Olivares | Adrian | M | CA | US | 8 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 113114 | Olivero | Anthony | M | nevada | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 111282 | Olivier | Alexandre | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 100664 | Olivito | Kara | F | CA | US | 2 | Worlds End 100km 2022 (19 hours) |
| 106417 | Olivo | Manny | M | TX | US | 8 | Indiana 100M 2022 (Finisher) |
| 111327 | OLLAGNIER | Jérôme | M | France | FR | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 103089 | Olsen | Anna | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 114011 | Olsen | John | M | MA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113218 | Olson | Noah | M | DE | US | 1 | Long Haul 100M 2022 (Finisher) |
| 105142 | Olson | Paul | M | MN | US | 8 | Superior 100M 2022 (Finisher) |
| 111814 | Olszewski | Ryan | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 112192 | Olvaszto | Daniel | M | Budapest | HU | 1 | Ultra-Trail Snowdonia by UTMB 100km 2022 (28 hours) |
| 100660 | Omodt | Elizabeth | F | CA | US | 16 | Pine to Palm 100M 2022 (Finisher) |
| 112491 | Oneill | Blake | M | ACT | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107759 | Oney | Jamie | M | Kentucky | US | 2 | No Business 100M 2022 (Finisher) |
| 106564 | Ong | Bok Hui | M | SGP | SG | 2 | Craze Ultra 101km 2022 (22 hours) |
| 104517 | Ongena | Ann | F | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 106348 | Onitsuka | Tomonori | M | JPN | JP | 4 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 109833 | Ono | Shannon | M | NV | US | 2 | Cocodona 250M 2022 (125 hours) |
| 113145 | Oostema | Randy | M | MT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113972 | oostra | maria | F | minnesota | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101830 | Opgenorth | Greg | M | CO | US | 16 | No Business 100M 2022 (Finisher) |
| 113710 | Optis | Larry | M | Ontario | CA | 1 | Twisted Branch 100km 2022 (20 hours) |
| 113540 | Orange | Coy | M | OK | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111463 | Oravamäki | Maija | F | Pohjois-Pohjanmaa | FI | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 100279 | Orders | Nathaniel | M | WV | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 113639 | Orf | Thomas | M | Texas | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 112383 | Orig | Rebecca | F | CO | US | 1 | High Lonesome 100M 2022 (Finisher) |
| 105098 | Orillac | Jose | M | PAN | PA | 8 | Cascade Crest 100M 2022 (Finisher) |
| 111449 | Orlandi | Ludovico | M | Viterbo | IT | 1 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 109322 | Ormon | Elena | F | California | US | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 106544 | Ormond | Wesley | M | AL | US | 8 | Umstead 100M 2022 (Finisher) |
| 112334 | Orndorff | Phil | M | North Carolina | US | 1 | Massanutten 100M 2022 (Finisher) |
| 112729 | Orr | Brad | M | SC | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 112710 | Orr | Randall | M | VA | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113641 | Ortega | Jimmy | M | CA | US | 1 | Bigfoot 206M 2022 (92 hours) |
| 107605 | Ortiz | Anne | F | AZ | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 112413 | Ortiz | Chassen | F | OR | US | 1 | Waldo 100km 2022 (18 hours) |
| 113630 | Ortiz | Joaquin | M | California | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 113317 | Ortiz | Paloma | F | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113899 | Ortiz | Peter | M | IL | US | 1 | Hennepin 100M 2022 (Finisher) |
| 113721 | Orwin | Alexander | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 101372 | Osborne | Kedric | M | CO | US | 64 | Wasatch Front 100M 2022 (Finisher) |
| 108249 | Oshima | Tomio | M | AZ | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 111391 | Osias | Henry | M | Nj | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 105095 | Oskvig | Daven | M | NY | US | 1 | Western States 100M 2022 (Finisher) |
| 101303 | Osollo | Carlos | M | TX | US | 32 | HOKA Bandera 100km 2022 (17 hours) |
| 105381 | Osorio | Oscar | M | CA | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 113387 | Ostaszewski | Alexandra | F | Alberta | CA | 1 | Beaverhead 100km 2022 (20 hours) |
| 101260 | Ostaszewski | Melissa | F | OR | US | 32 | Black Canyon 100km 2022 (17 hours) |
| 101620 | Ostaszewski | Sarah | F | AZ | US | 32 | Cocodona 250M 2022 (125 hours) |
| 108521 | Östlund | Daniel | M | Stockholm | SE | 2 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 100282 | Ostlund | Henrik | M | SWE | SE | 64 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 105187 | Ostrzinski | Jörg | M | DEU | DE | 4 | Lakeland 100M 2022 (Finisher) |
| 114448 | Ota | Masato | M | TEXAS | US | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 104769 | Otaki | Yoshio | M | OR | US | 1 | Western States 100M 2022 (Finisher) |
| 113481 | Otani | Giancarlo | M | Lima | PE | 1 | Bear, The 100M 2022 (Finisher) |
| 111403 | Otsuka | Makoto | M | gunma prefecture | JP | 1 | OSJ Ontake 100km 2022 (16 hours) |
| 108051 | Ott | Daniel | M | Florida | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 109224 | Ott | Matthias | M | Bavaria | US | 2 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 102778 | Ovah | Steven | M | AZ | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 111815 | Owen | Benjamin | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 108503 | Owen | Meurig | M | Caerdydd | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 110221 | Owen | Timothy | M | London | GB | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114231 | Owengriffiths | Andrew | M | Meath | IE | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 100920 | Owens | Todd | M | AB | CA | 16 | Bighorn 100M 2022 (Finisher) |
| 103532 | Owensby | Amanda | F | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 102293 | Oxford | Nick | M | CA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 102095 | Oxman | Joel | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 112875 | Paallysaho | Juha | M | Copenhagen | DK | 1 | Nuts Ylläs Pallas 160km 2022 (Finisher) |
| 112497 | Pacheco | Federico | M | Cartago | CR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112079 | PACKER | KRAIG | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113462 | Paczkowski | Patrick | N | VA | US | 1 | Grindstone 100M 2022 (Finisher) |
| 111915 | Padia | Tommy | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 101406 | Padilla-Coffey | Sunshine | F | NC | US | 16 | Black Canyon 100km 2022 (17 hours) |
| 105964 | Page | Adam | M | IA | US | 8 | Cruel Jewel 106M 2022 (Finisher) |
| 113658 | Page | Lionel | M | Auckland | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 112889 | Page | Scott | M | East Yorkshire | GB | 1 | Hardwolds 80M 2021 (24 hours) |
| 108892 | Page | Vincent | M | BERKSHIRE | GB | 2 | South Downs Way 100M 2022 (Finisher) |
| 104469 | Pager | Jeremy | M | AZ | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 109932 | Palamar | Mark | M | FL | US | 2 | Long Haul 100M 2022 (Finisher) |
| 105237 | Palaski | Josh | M | OH | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 113767 | Palazzi | Gaetano | M | Italy | IT | 1 | Tor des Géants 330km 2022 (132 hours) |
| 113854 | Palen | Tim | M | OH | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 110918 | Palilla | Matt | U | OR | US | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 113516 | Palis | Regina | F | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 104352 | Palma | Julio | M | Mexico City | MX | 4 | Grindstone 100M 2022 (Finisher) |
| 108842 | Palmer | Jeremy | M | Varsinais-Suomi | FI | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104811 | Palmer | William | M | GA | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 114447 | Palo | Kertu | F | California | US | 1 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 114109 | Palo | Michael | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 114307 | Pan | Dylan | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 108834 | Pana | Roxana | F | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 107606 | Panas | Robert | M | Colorado | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 112466 | Panes | Arvin | M | Kent | GB | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 113260 | Pantalone | Michael | M | PA | US | 1 | Burning River 100M 2022 (Finisher) |
| 111083 | Pantis | Alena Maria | F | Hessen | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 111450 | Panula | Mikko | M | - | FI | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107924 | Papay | Brian | M | Ohio | US | 2 | Burning River 100M 2022 (Finisher) |
| 111979 | Papet | Pierre | M | Greater London | GB | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 108583 | Papiernik | Alanna | F | CO | US | 2 | Never Summer 103km 2022 (23 hours) |
| 102599 | Pappas | Greg | M | WA | US | 4 | Oregon Cascades 100M 2022 (Finisher) |
| 106394 | Paradowski | Jon | M | SK | CA | 64 | Lost Soul Ultra 100km 2022 (21 hours) |
| 100837 | Paras | Emma | F | PA | US | 4 | Never Summer 103km 2022 (23 hours) |
| 113486 | Pardue | Duran | M | NC | US | 1 | Bigfoot 206M 2022 (92 hours) |
| 114114 | pardue | nettie | F | CA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 101091 | Pardy | Robert | M | CA | US | 64 | Black Canyon 100km 2022 (17 hours) |
| 113596 | Parent | Medea | F | Ontario | CA | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 111359 | PARIO | MARCO | M | IM | IT | 1 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 106611 | Parise | Justin | M | AUS | AU | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113587 | Parisot | Cyriac | M | Boulogne-Billancourt | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111155 | Parjadis | Nathan | M | Nouvelle Aquitaine | FR | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 103732 | Park | James | M | HKG | HK | 8 | Craze Ultra 101km 2022 (22 hours) |
| 105199 | Park | Luanne | F | CA | US | 32 | Cuyamaca 100km 2022 (17 hours) |
| 101796 | Park | Yury | F | CA | US | 32 | San Diego 100M 2022 (Finisher) |
| 107869 | Parker | Bradley | M | NC | US | 2 | Georgia Death Race 74M 2022 (23 hours) |
| 111352 | Parker | Brandon | M | OK | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 113251 | Parker | Christopher | M | MA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111221 | Parker | Michael | M | MI | US | 1 | Indiana 100M 2022 (Finisher) |
| 105018 | Parker | Michelle | F | NZL | NZ | 2 | Taupo 100km 100km 2022 (17 hours) |
| 103998 | Parker | Morgan | M | OR | US | 16 | Oregon Cascades 100M 2022 (Finisher) |
| 106496 | Parker | Shaun | M | AB | CA | 8 | Fat Dog 120M 2022 (Finisher) |
| 107399 | Parker | Thomas | M | Floirda | US | 2 | Yeti 100M 2022 (Finisher) |
| 111703 | Parkins | Sarah | F | Queensland | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103272 | Parks | John | M | NV | US | 8 | Tahoe 202M 2022 (92 hours) |
| 106977 | Parks | Raymond | M | 4 | Race to the Stones 100km 2022 (17 hours) | ||
| 106978 | Parnell | Chase | M | 32 | Canyons by UTMB 100km 2022 (20 hours) | ||
| 106662 | Parnell | William | M | CA | US | 32 | Black Canyon 100km 2022 (17 hours) |
| 103508 | Parra | Juan | M | CA | US | 8 | Quicksilver 100km 2022 (17 hours) |
| 102971 | Parrella | Keith | M | VA | US | 8 | West Highland Way 95M 2022 (30 hours) |
| 113346 | Parsons | Matthew | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112742 | Parsons | Shawn | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111719 | Patel | Bhavesh | N | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 106292 | Patel | Devang | M | NJ | US | 4 | Grindstone 100M 2022 (Finisher) |
| 114171 | Patel | Milind | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 111171 | Patenotte | Dennis | M | NC | US | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 112199 | Patenotte | Valerie | F | North Carolina | US | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 102270 | Patent | Jason | M | CA | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 107742 | Patja | Kevin | M | CA | US | 2 | Waldo 100km 2022 (18 hours) |
| 106388 | Patrick | Sean | M | CA | US | 16 | Cascade Crest 100M 2022 (Finisher) |
| 112516 | Patrick | Tyler | M | Texas | US | 1 | Umstead 100M 2022 (Finisher) |
| 109844 | Patterson | Darryn | M | Western Cape | ZA | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113270 | Patterson | Greg | M | CA | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 111402 | Patterson | Kate | F | Victoria | AU | 1 | Surf Coast Century 100km 2021 (16 hours) |
| 111948 | Patterson | Nate | M | Ohio | US | 1 | Indiana 100M 2022 (Finisher) |
| 101913 | Patterson | Sam | M | CA | US | 16 | Javelina Jundred 100M 2022 (Finisher) |
| 111538 | Patterson | Trish | F | Hampshire | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 104203 | Patterson | Tyler | M | KS | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 104737 | Pattison | Gary | M | GBR | GB | 8 | Lakeland 100M 2022 (Finisher) |
| 111507 | Pattison | Sam | M | Dorset | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 107656 | Patton | Michael | M | Ohio | US | 2 | Mohican 100M 2022 (Finisher) |
| 101096 | Patzer | David | M | PA | US | 4 | Worlds End 100km 2022 (19 hours) |
| 110165 | Paul | Ryan | U | PA | US | 2 | Zion 100km 2022 (19 hours) |
| 111390 | Pauley | Samuel | M | Illinois | US | 1 | Zion 100km 2022 (19 hours) |
| 113263 | Paull | Dalton | M | OR | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 105867 | Pavesi | Giacomo | M | ITA | IT | 2 | Tuscany Crossing 103km 2022 (21 hours) |
| 112170 | Pavlova | Aneta | F | MO | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 112858 | Pawelczak | Kazimierz | M | Wexford | US | 1 | Łemkowyna Ultra-Trail 150km 2022 (Finisher) |
| 102355 | Pawlak | Angela | F | WA | US | 4 | Mountain Lakes 100M 2022 (Finisher) |
| 111569 | Pawlish | Joe | M | Ky | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 111854 | Pawlus | Michael | M | OH | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 105942 | Paxton | Ben | M | AZ | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 112319 | Paxton | Hannah | F | CA | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 111652 | Paxton | Will | M | VA | US | 1 | Hellgate 100km 2021 (17 hours) |
| 112114 | Payne | Brandi | F | HI | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 105641 | Payne | Daniel | M | TX | US | 8 | Oregon Cascades 100M 2022 (Finisher) |
| 108441 | Payne | Edward | M | Roscommon | IE | 2 | Kerry Way Ultra 193km 2022 (40 hours) |
| 109076 | Payne | Helen | F | California | US | 2 | San Diego 100M 2022 (Finisher) |
| 101388 | Payne | Rebecca | F | NY | US | 4 | Tunnel Hill 100M 2021 (Finisher) |
| 112442 | Payne | Shannon | F | WA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 113990 | PAZOS | Fabian | M | Buenos Aires | AR | 1 | Patagonia 112km 2022 (27 hours) |
| 105073 | Peabody | Hillary | F | VA | US | 32 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 102612 | Peabody | Karen | F | CA | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 108740 | Peabody | Lisa | F | Wyoming | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 103945 | Peacock | Joseph | M | OR | US | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111237 | Pearce | David | M | Australian Capital Territory | AU | 1 | Blackall 100km 2022 (18 hours) |
| 100745 | Pearce | Lance | M | CO | US | 64 | Javelina Jundred 100M 2022 (Finisher) |
| 108346 | Pearch | Lauren | F | Ohio | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 111852 | pearman | emily | F | kentucky | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 105149 | Pearson | Anabel | F | TX | US | 32 | Brazos Bend 100M 2021 (Finisher) |
| 102661 | Pearson | Andy | M | CA | US | 32 | Hardrock 100M 2022 (Finisher) |
| 113716 | Pearson | Kevin | M | OR | US | 1 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 110593 | Pearson | Larry | M | TX | US | 2 | Never Summer 103km 2022 (23 hours) |
| 113177 | Pearson | Matt | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 111512 | Pecher | Christian | M | Bavaria | DE | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 103826 | Pecoul | Olivier | M | FRA | FR | 64 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 106982 | Peddy | Andrew | M | 4 | Burning River 100M 2022 (Finisher) | ||
| 110194 | Peddy | Melissa | F | VA | US | 2 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 106983 | Pedersen | Kasper | M | Denmark | DK | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 109146 | Pediac | Jakub | M | Slovakia | SK | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 103006 | Pedras | Rui | M | PRT | PT | 256 | Trail de Conímbriga Terras de Sicó 111km 2022 (24 hours) |
| 104942 | Pedraza Vega | Maria | F | MEX | MX | 32 | Cuyamaca 100km 2022 (17 hours) |
| 112570 | Peers | Brian Matthew | M | Berkshire | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 103191 | Peeters | Natalee | F | BC | CA | 4 | Lake Sonoma 100km 2022 (18 hours) |
| 111720 | Pegram | Helen | F | MT | US | 1 | Bighorn 100M 2022 (Finisher) |
| 107284 | Peharda | Matt | M | Oregon | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 109488 | PELISSON | Vincent | M | Ain | FR | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 105029 | Pelletier | Flavie | F | BC | CA | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 109879 | Pelletier | Jeff | M | British Columbia | CA | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111766 | Pelletier | Matthieu | M | Québec | CA | 1 | Black Canyon 100km 2022 (17 hours) |
| 114305 | PELLETIER | RYAN | M | MA | US | 1 | Tahoe 202M 2022 (92 hours) |
| 103464 | Peltonen | Garrett | M | NM | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 100238 | Pemsel | Dennis | M | DEU | DE | 16 | Mozart by UTMB 108km 2022 (22 hours) |
| 102423 | Pena | Luis | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 102640 | Pena | Miguel | M | TX | US | 32 | Mountain Lakes 100M 2022 (Finisher) |
| 101872 | Pence | Ethan | M | UT | US | 16 | Zion 100km 2022 (19 hours) |
| 112974 | PENDLETON | James | M | AR | US | 1 | Bighorn 100M 2022 (Finisher) |
| 104697 | Penkov | Kostya | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 104154 | Pennings | Willem | M | CA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 109517 | Pennington | Joel | M | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 103368 | Pennington | John | M | ID | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 111648 | Pentaleri | Annie | F | FL | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 106300 | Penzone | Kim | F | OH | US | 4 | Umstead 100M 2022 (Finisher) |
| 106284 | Penzone | Peter | M | OH | US | 8 | Umstead 100M 2022 (Finisher) |
| 106580 | Peoples | Michael | M | CA | US | 16 | Rio Del Lago 100M 2022 (Finisher) |
| 103886 | Peppelman | David | M | MD | US | 4 | Eastern States 100M 2022 (Finisher) |
| 112071 | Pepper | Donna | F | Alabama | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 111258 | Perale | Marco | M | BL | IT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111360 | Pereira | Damien | M | Pays de la Loire | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 107625 | PERESSE | MARC | M | PACA | US | 2 | Nice Côte d'Azur by UTMB 159km 2022 (Finisher) |
| 107676 | Peretz | Idan | M | Israel | US | 2 | Swiss Alps 100M 2022 (Finisher) |
| 108125 | Perez | Cory | M | California | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 112035 | Perez | Jean | M | TX | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 106985 | Perez | Pen | F | California | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 114099 | Perez | Yberth | M | Ohio | US | 1 | Miwok 100km 2022 (Finisher) |
| 100447 | Perez Colon | Francisco | M | PR | PR | 8 | Arkansas Traveler 100M 2022 (Finisher) |
| 106579 | Perez Leon | Pablo | M | TX | US | 2 | Brazos Bend 100M 2021 (Finisher) |
| 113421 | Perini | Francesco | M | Italy | IT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111408 | Perkert | Mathis | M | NRW | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 113933 | Perlberg | Chris | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 113382 | PERO | EMANUELE | M | Genova | IT | 1 | Morenic Trail 100km 2022 (22 hours) |
| 110402 | Perrell | Josh | M | CALIFORNIA | US | 2 | San Diego 100M 2022 (Finisher) |
| 103186 | Perrier | Dominique | M | LA | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102311 | Perry | Jeff | M | IA | US | 16 | Run Rabbit Run 100M 2022 (Finisher) |
| 113230 | perry | thomas | M | AB | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 101752 | Persaud | Harry | M | OH | US | 4 | Wasatch Front 100M 2022 (Finisher) |
| 112588 | Pershall | Leo | M | California | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 110212 | Persic | Mauro | M | Croatia | HR | 2 | Istria by UTMB 168km 2022 (Finisher) |
| 103411 | Person | Brad | M | AZ | US | 32 | Javelina Jundred 100M 2022 (Finisher) |
| 111096 | Petancic | Sacha | M | CA | US | 1 | Tahoe 202M 2022 (92 hours) |
| 104635 | Petazzoni | Maxime | M | CA | US | 8 | Quicksilver 100km 2022 (17 hours) |
| 102370 | Peter | Kris | M | GBR | GB | 16 | Race to the Stones 100km 2022 (17 hours) |
| 112046 | Peter | Mike | M | MI | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 104812 | Peterman | David | M | OH | US | 32 | Massanutten 100M 2022 (Finisher) |
| 108225 | Petersen | Drew | M | CO | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 111887 | Petersen | John | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 111010 | Peterson | Brittany | F | Idaho | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111343 | Peterson | Carly | F | British Columbia | CA | 1 | Waldo 100km 2022 (18 hours) |
| 112626 | Peterson | Chuck | M | Arizona | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 105238 | Peterson | Dale | M | WA | US | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113824 | Peterson | Dana | F | NY | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 111509 | Peterson | Daniel | M | CO | US | 1 | HURT 100M 2022 (Finisher) |
| 101837 | Peterson | Gabe | M | CA | US | 16 | Mountain Lakes 100M 2022 (Finisher) |
| 102531 | Peterson | Jeremy | M | ID | US | 16 | Rio Del Lago 100M 2022 (Finisher) |
| 107746 | Peterson | Lars | M | AZ | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 106986 | Peterson | Nicholas | M | CO | US | 128 | Rio Del Lago 100M 2022 (Finisher) |
| 104866 | Peterson | Trevor | M | NM | US | 4 | Zion 100km 2022 (19 hours) |
| 104408 | Peterson | Tyler | M | FL | US | 64 | Yeti 100M 2022 (Finisher) |
| 107914 | Pethe | Michael | M | Grisons | CH | 2 | Swiss Alps 100km 2022 (22 hours) |
| 113991 | Petker | Andreas | M | Utah | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 113895 | Petrequin | Paul | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 104281 | Petretto | Stephen | M | OR | US | 64 | Tunnel Hill 100M 2021 (Finisher) |
| 113409 | PETRIAT | Guillaume | M | Ile de France | FR | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 107880 | Petrillo | Michelle | F | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 113345 | Petroff | Nicolas | M | Ile de France | US | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 113096 | Petrovich | Dawn | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 107155 | Pettenger | Ward | M | GA | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 112462 | Petterson | Nick | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 112159 | Peyrebrune | John | M | MD | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113874 | Peyrint | Christophe | M | Haute Savoie | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110241 | Peyton | Mark | M | WV | US | 2 | Massanutten 100M 2022 (Finisher) |
| 110683 | Pfaff | Dustin | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 112484 | Pfahler | Scott | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 103267 | Pfeffer | Wayne | M | CA | US | 64 | Quicksilver 100km 2022 (17 hours) |
| 113353 | Pfefferle | Kiel | M | ohio | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 114288 | Pfeiffer | Jonathan | M | AL | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 111162 | Pham | Nate | M | UT | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 107973 | Pham | Tin | M | NC | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 105926 | Phelan | Tim | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 114537 | Phelps | Blair | M | YT | CA | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 106022 | Phenix | Lindsay | F | CA | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 113770 | Phillips | Bradley | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111419 | Phillips | Cody | M | North Carolina | US | 1 | No Business 100M 2022 (Finisher) |
| 113842 | Phillips | James | M | Western Cape | ZA | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 103194 | Phillips | Louise | F | GBR | GB | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 105127 | Phillips | Paul | M | NV | US | 8 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 111508 | Phillips | Richard | M | London | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 114101 | Phillips | Riley | M | TN | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 102770 | Phillips | Rylan | M | OR | US | 8 | Bigfoot 206M 2022 (92 hours) |
| 108644 | Phillips | Simon | M | London | GB | 2 | North Downs Way 100M 2022 (Finisher) |
| 107964 | Phillips | Stormy | M | Oklahoma | US | 2 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 107844 | Piala | Chad | M | CO | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 111222 | Piantanida | Nathan | M | CO | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 107612 | Picard | Francis | M | QC | CA | 2 | Moab 238M 2022 (106 hours) |
| 102705 | Picard | Sebastien | M | FRA | FR | 2 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 104695 | Pichler | Juergen | M | AUT | AT | 2 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 113449 | Pichler | Sebastian | M | Oberösterreich | AT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 102043 | Picker | James | M | CA | US | 16 | Angeles Crest 100M 2022 (Finisher) |
| 113531 | Pickering | Julie | F | NA | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 109808 | Pickett | Brigid | F | Idaho | US | 2 | Beaverhead 100km 2022 (20 hours) |
| 109348 | Pickle | Tyler | M | OR | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 103788 | Piecha | Artur | M | POL | PL | 32 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107255 | Piel | Sebastian | M | Rheinland-Pfalz | DE | 2 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 112584 | piel | ulric | M | Québec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 100329 | Piepgrass | Ammon | M | GBR | GB | 4 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 111929 | Pierson | Brendon | M | KY | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111936 | Pies | Stefan | M | Oregon | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 106991 | Pietluszenko | Dariusz | M | Mazovian | PL | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109461 | Pilon | Brent | M | Ontario | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 112474 | Pilz | Michael | M | Az | US | 1 | Zion 100km 2022 (19 hours) |
| 113930 | pimlett | emily | F | Queensland | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111426 | Pine | Roger | M | TX | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 113269 | Pineda Aguilar | Eduardo | M | La Libertad | SV | 1 | Gran Trail Peñalara 110km 2022 (25 hours) |
| 111404 | Pineda Vadillo | Carlos | M | Castilla y Leon | ES | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113022 | Pinnock | Leo | M | Sussex | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 114266 | Pino | Bon | M | NV | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 100703 | Pinsuvana | Kanin | M | THA | TH | 8 | Angeles Crest 100M 2022 (Finisher) |
| 114138 | Pintarelli | Gil | M | Trentino Alto Adige | IT | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 106265 | Pinter | Joseph | M | FL | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 103583 | Piovesan | Francesco | M | CHE | CH | 4 | Arkansas Traveler 100M 2022 (Finisher) |
| 114546 | Piplani | Amit | M | ca | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112273 | Pires | Paulo | M | Setúbal | PT | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 106994 | Pisarski | Joanna | F | 8 | Bigfoot 206M 2022 (92 hours) | ||
| 101113 | Pise | Pradeep | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 112075 | Pitt | Joseph | M | Oregon | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111889 | Pittman | Cliff | M | AR | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 110627 | Pitts | Gregory | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 103853 | Pizzi | Todd | M | CA | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 114506 | Pizzo | Sarah | F | CO | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 111592 | Place | Cally | F | London | GB | 1 | Autumn 100M 2022 (Finisher) |
| 100892 | Place | Sarah | F | GBR | GB | 4 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 113485 | Plačko | Martin | M | Slovenská republika | SK | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 113905 | Plaster | Tracy | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 111172 | Platamone | Patrick | M | Ticino | CH | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 101824 | Plate | Wes | M | WA | US | 8 | HOKA Bandera 100km 2022 (17 hours) |
| 109542 | plaut | alexandre | M | bouches du rhone | FR | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114509 | Plisson | Geoffrey | M | Seine et Marne | FR | 1 | Swiss Canyon Trail 111km 2022 (24 hours) |
| 106996 | Pluess | Christian | M | Aargau | CH | 8 | Ultra Trail Bosques del Sur 106km 2022 (22 hours) |
| 101255 | Pluim | Tom | M | VA | US | 2 | Arkansas Traveler 100M 2022 (Finisher) |
| 109965 | Plum | Colette | F | CA | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 111655 | Poelzelbauer | Martina | F | Vienna | AT | 1 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 113746 | Poetzl | Karl | M | TX | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 110352 | Pogue | Luke | M | AZ | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 111339 | Pohio | Hayden | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113788 | Pohl | Jason | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 102302 | Poirier | Sebastien | M | FRA | FR | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111379 | Poitras | Remi | M | NB | CA | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 108164 | Poland | Andrew | M | CO | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 112904 | Poletto | Mattia | M | N/A | IT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 112963 | Polimeni | Vicente | M | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 109354 | Polinger | Greg | M | Noord-Holland | NL | 2 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 108723 | Polito | Peter | M | TX | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 113208 | Pollock | Jasper | M | OR | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 112165 | poncet | jerome | M | Or | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 105317 | Ponder | Danny | M | OK | US | 16 | HOKA Bandera 100km 2022 (17 hours) |
| 106998 | Poole | James | M | London | GB | 32 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 100888 | Poole | Michael | M | NC | US | 2 | Grindstone 100M 2022 (Finisher) |
| 110682 | Pop | Adrian | M | Oregon | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 112880 | Popa | Cristian | M | MA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 109407 | Pope | Chris | M | Utah | US | 2 | Zion 100M 2022 (Finisher) |
| 108710 | Pope | Eric | M | NM | US | 2 | Bryce 100M 2022 (Finisher) |
| 106999 | Pope | Jeremy | M | Ohio | US | 8 | Mohican 100M 2022 (Finisher) |
| 105332 | Pope | Joseph | M | CA | US | 64 | Leona Divide 100km 2022 (16 hours) |
| 113426 | Popkey | Challis | F | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 114540 | Portales Sepulveda | Javier | M | Málaga | ES | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 105309 | Porter | Mark | M | ID | US | 4 | Hardrock 100M 2022 (Finisher) |
| 114428 | Porth | Matt | M | SC | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 100109 | Porto | Francisco | M | MG | BR | 16 | Penyagolosa 115km 2022 (26 hours) |
| 102143 | Porto | Rafael | M | BRA | BR | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104377 | Posey | Eddie | M | SC | US | 2 | Georgia Death Race 74M 2022 (23 hours) |
| 102918 | Poskin | Brady | M | MO | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 114337 | Post | Christopher | M | NY | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 111349 | Postaski | Michael | M | ID | US | 1 | IMTUF 100M 2022 (Finisher) |
| 101222 | Pote | Kristin | F | OR | US | 4 | Oregon Cascades 100M 2022 (Finisher) |
| 111586 | POTET | Emmanuel | M | HAUTES ALPES | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 108047 | Pothin | Shaun | M | TN | US | 1 | Grindstone 100M 2022 (Finisher) |
| 100521 | Potvin | Luc | M | QC | CA | 2 | Indiana 100M 2022 (Finisher) |
| 114250 | Poudes | Axel | M | Occitanie | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103733 | Poulatov | Azam | M | NY | US | 2 | Indiana 100M 2022 (Finisher) |
| 111813 | poulter | alwyn | M | UK | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 110124 | Poveda | David | M | Ohio | US | 2 | Miwok 100km 2022 (Finisher) |
| 112299 | Poveda Urbano | Juanjo | M | barcelona | ES | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114588 | Powell | Julie | F | CO | US | 1 | High Lonesome 100M 2022 (Finisher) |
| 114001 | Powell | Taylor | M | South Carolina | US | 1 | Rim to River 100M 2022 (Finisher) |
| 114594 | Powers | Lynne | F | NY | US | 1 | Burning River 100M 2022 (Finisher) |
| 114228 | Powers | Philip | M | New York | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111225 | Powers | Shawn | M | MA | US | 1 | Worlds End 100km 2022 (19 hours) |
| 113518 | Poyant | Lynn | F | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 100575 | Pracht | Stefan | M | GBR | GB | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 113906 | Prado | Daniel | M | NV | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 108297 | Prairie | Chris | M | TX | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 101886 | Pralong | Benjamin | M | CHE | CH | 2 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 113302 | Predescu | Felix | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 101616 | Pregliasco | Jonatan | M | CHL | CL | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102498 | Preiss | Thorsten | M | GER | DE | 4 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 111856 | Prejean Maddison | Masharika | F | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 111888 | Prenanosa | David | M | Catalunya | ES | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 114472 | Prendeville | Paul | M | Ohio | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 105076 | Preslar | Matt | M | NM | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114129 | Presley | Jimmie | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 114002 | Presley | Tom | M | North Carolina | US | 1 | Umstead 100M 2022 (Finisher) |
| 112583 | Presly | Victoria | N | Scotland | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 110480 | Presutti | Josh | M | PA | US | 1 | Burning River 100M 2022 (Finisher) |
| 110819 | Price | Dan | M | NSW | AU | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104038 | Price | Erik | M | VA | US | 32 | Massanutten 100M 2022 (Finisher) |
| 112965 | Price | Greg | M | Gloucestershire | GB | 1 | Ultra-Trail Snowdonia by UTMB 100km 2022 (28 hours) |
| 112995 | Price | Shannon | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 110189 | Pride | Doug | M | IL | US | 2 | Superior 100M 2022 (Finisher) |
| 107151 | Priest | Adam | M | Colorado | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 112641 | Priest | Kim | F | KY | US | 1 | No Business 100M 2022 (Finisher) |
| 103555 | Prieto Saiz | Lorenzo | M | ESP | ES | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 111685 | Prihodko | Andrey | M | NY | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 113238 | Pritchard | Robert | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 112384 | Pritt | Thomas | M | VA | US | 1 | Zion 100km 2022 (19 hours) |
| 102051 | Proch | Mark | M | FL | US | 4 | Georgia Death Race 74M 2022 (23 hours) |
| 111007 | Proctor | Charles | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 100585 | Prohaska | Meghan | F | TN | US | 8 | Kettle Moraine 100M 2022 (Finisher) |
| 102107 | Prokop | Jaro | M | CZE | CZ | 32 | Mozart by UTMB 108km 2022 (22 hours) |
| 108347 | Pronske | Keith | M | CA | US | 4 | Bear, The 100M 2022 (Finisher) |
| 113493 | Prosser | Jonathan | M | Kansas | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 103554 | Pryor | Luke | M | QLD | AU | 16 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 100727 | Pryznyk | Don | M | AB | CA | 4 | Beaverhead 100km 2022 (20 hours) |
| 104580 | Przepiora | Tomasz | M | NJ | PL | 4 | Twisted Branch 100km 2022 (20 hours) |
| 111254 | Przystaw | Maxim | M | Sachsen-Anhalt | DE | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 111328 | Pudik | Elisabeth | F | Illinois | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 112151 | Puerto | Mauricio | M | CA | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 114493 | Pugawko | Krzysztof | M | IL | US | 1 | Cocodona 250M 2022 (125 hours) |
| 109848 | Pulaski | Thomas | M | New York | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 112912 | PULIZZI | ANTONIO | M | Italy | IT | 1 | Tor des Géants 330km 2022 (132 hours) |
| 102349 | Pullar | Michael | M | NZL | NZ | 4 | Surf Coast Century 100km 2022 (16 hours) |
| 105208 | Pulley | Benjamin | M | OH | US | 32 | Canal Corridor 100 100M 2022 (Finisher) |
| 103745 | Pumphrey | Andrew | M | GBR | GB | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 109099 | Punter | Spencer | M | CA | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104752 | Pupkov | Dmitry | M | Israel | IL | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113512 | Purdy | Andy | M | In | US | 1 | Indiana 100M 2022 (Finisher) |
| 110407 | Puretz | Lauren | F | CO | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 113782 | Purle | Craig | M | Surrey | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 109817 | Pursey | Debbie | F | CA | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111769 | PURVIS | LOYD | M | Cornwall | GB | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112671 | Puskas | Jonathan | M | OR | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113006 | Putelis | Mahting | M | Colorado | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 112184 | Putney | Rod | M | WA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 114072 | Putt | Steve | M | PA | US | 1 | Rim to River 100M 2022 (Finisher) |
| 112479 | Putta | Theja | M | Colorado | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 101592 | Pynappel | Roger | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 107328 | Pytka | Brendan | M | NJ | US | 2 | Vermont 100M 2022 (Finisher) |
| 112520 | Qian | Kairong | M | California | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 107533 | qian | xue | F | California | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 104630 | Qin | Gang | M | CA | US | 16 | Cruel Jewel 106M 2022 (Finisher) |
| 112438 | Quast | Kathleen | F | British Columbia | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 114123 | Quatrehomme | Maxime | M | Rhone | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 113957 | Quax | Martijn | M | New South Wales | AU | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 110133 | Queiros | Joao Paulo | M | Coimbra | PT | 2 | Trail de Conímbriga Terras de Sicó 111km 2022 (24 hours) |
| 103841 | Quek | Kok Kwang | M | SGP | SG | 32 | Craze Ultra 101km 2022 (22 hours) |
| 111454 | Quentin | de Beauvoir | M | France | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 108386 | Querry | Keith | M | PA | US | 2 | Worlds End 100km 2022 (19 hours) |
| 108363 | quilty | jenny | F | BC | CA | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 103011 | Quinn | Charlie | M | WA | US | 16 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111307 | Quinn | Joshua | M | London | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 112769 | QUINN | Martin | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 112831 | Quinn | Roy | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113108 | Quinn | Taylor | M | BC | CA | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 112496 | Quintela Martínez | Ibán | M | A Coruña | ES | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 107785 | QUIRICO | SCOTT | M | OR | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 100721 | Raby | Jennifer | F | GA | US | 8 | Cruel Jewel 106M 2022 (Finisher) |
| 111299 | Radach | Jeff | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 114265 | Radonova | Maria | F | IL | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 109328 | Raehl | Jason | M | OR | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 105643 | Rafagnin | Matheus | M | AUS | AU | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109254 | Rafalski | Doug | M | PA | US | 2 | Zion 100M 2022 (Finisher) |
| 103040 | Raffo | Nico | M | CA | US | 4 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111587 | Rafuse | Ryan | M | NS | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 111325 | RAGER | BRANDON | M | KENTUCKY | US | 1 | Zion 100M 2022 (Finisher) |
| 103278 | Raghavendra | Achyut | M | AR | US | 4 | Massanutten 100M 2022 (Finisher) |
| 113795 | Ragland | Blake | M | Texas | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 104944 | Ragni | Chris | M | IL | US | 16 | Cascade Crest 100M 2022 (Finisher) |
| 102564 | Raguet-Schofield | Rob | M | CO | US | 4 | Bryce 100M 2022 (Finisher) |
| 112868 | Rahn | Fabian | M | NRW | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 108975 | Railey | Brock | M | California | US | 2 | Waldo 100km 2022 (18 hours) |
| 105056 | Rains | Austin | M | WA | US | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 114511 | Raivo | Erik | M | MN | US | 1 | Hennepin 100M 2022 (Finisher) |
| 107420 | Rajaraman | Siva | M | AZ | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 112371 | Rajnowski | Levi | M | CO | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 104153 | Raley | Lindsay | M | FL | US | 1 | Western States 100M 2022 (Finisher) |
| 111639 | Ralston | Brian | M | Texas | US | 1 | Zion 100km 2022 (19 hours) |
| 112389 | Ralyea | Paul | M | CA | US | 1 | Indiana 100M 2022 (Finisher) |
| 111136 | Ramajo Farre | Ruben | M | Barcelona | ES | 1 | Trail 100 Andorra by UTMB 105km 2022 (35 hours) |
| 101380 | Ramdhan | Darren | M | NV | US | 2 | Umstead 100M 2022 (Finisher) |
| 107941 | Ramer | Andi | F | CA | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 112957 | Ramey | Zach | M | Colorado | US | 1 | Never Summer 103km 2022 (23 hours) |
| 113020 | Ramiller | Matt | M | Michigan | US | 1 | Indiana 100M 2022 (Finisher) |
| 101904 | Ramirez | Adrian | M | CA | US | 16 | Rio Del Lago 100M 2022 (Finisher) |
| 110162 | Ramirez | Ricardo | M | Zacatecas | MX | 1 | Leona Divide 100km 2022 (16 hours) |
| 103269 | Rammell | Jared | M | CO | US | 4 | IMTUF 100M 2022 (Finisher) |
| 112427 | Ramos | Alberto | M | Catalonia | ES | 1 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 110939 | Ramos | Ben | M | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 110287 | Ramos | Jeff | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113637 | Ramos | Jose | M | California | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 114399 | Ramos | Manuel | M | WV | US | 1 | No Business 100M 2022 (Finisher) |
| 101336 | Rampon | Jeremy | M | CA | US | 2 | Tahoe 202M 2022 (92 hours) |
| 110584 | Ramras | Monique | F | OR | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 111110 | Ranalli | Jessica | F | Ontario | CA | 1 | Worlds End 100km 2022 (19 hours) |
| 103708 | Randene | Joseph | M | NC | US | 4 | Umstead 100M 2022 (Finisher) |
| 112841 | Randle | Sean | M | ALASKA | US | 1 | Grindstone 100M 2022 (Finisher) |
| 100191 | Randolph | Annie | F | GA | US | 8 | Yeti 100M 2022 (Finisher) |
| 105297 | Ranney | Sean | M | CA | US | 64 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 108970 | Ranta | Lari | F | TX | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 100829 | Rao | Anil | M | CA | US | 32 | Miwok 100km 2022 (Finisher) |
| 113094 | Raphael | Austin | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101124 | Rapp | Kevin | M | MO | US | 1 | Western States 100M 2022 (Finisher) |
| 107010 | Rashid | Terri | F | Arizona | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 113700 | Rassbach | Scott | M | MN | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 114174 | Ratan | Rajiv | M | London | US | 1 | Thames Path 100M 2022 (Finisher) |
| 112612 | Raup | Andrew | M | MD | US | 1 | Worlds End 100km 2022 (19 hours) |
| 101782 | Raux | Rob | M | MI | US | 4 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 104359 | Ravaglia | Mark | M | HI | US | 4 | Miwok 100km 2022 (Finisher) |
| 107197 | Rawls | Jack | M | AL | US | 2 | Bear, The 100M 2022 (Finisher) |
| 104781 | Ray | Brandon | M | TX | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 101293 | Ray | Brandy | F | TX | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 109582 | Ray | Sean | M | Ca | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 105024 | Rayburg | Casey | M | MD | US | 16 | Long Haul 100M 2022 (Finisher) |
| 110270 | Razzoli | Maria | F | Minnesota | US | 2 | Superior 100M 2022 (Finisher) |
| 111864 | Reader | Jordan | M | CA | US | 1 | IMTUF 100M 2022 (Finisher) |
| 100096 | Reader | Paul | M | GBR | GB | 128 | South Downs Way 100M 2022 (Finisher) |
| 101055 | Readinger | Andrew | M | TX | US | 128 | Kettle Moraine 100M 2022 (Finisher) |
| 113082 | Reagan | Wesley | M | GA | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 107444 | Reardon | Michael | M | North Carolina | US | 2 | Grindstone 100M 2022 (Finisher) |
| 101789 | Rebennack | Eve | F | AZ | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 110248 | Rebol | Angela | F | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 112204 | Rebolledo | Oscar | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 114532 | Recupero | Mike | M | WA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 110680 | Redus | Ivan | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 113280 | Reed | Aaron | M | OR | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 103034 | Reed | Andy | M | AB | CA | 8 | Black Canyon 100km 2022 (17 hours) |
| 112067 | Reed | Brad | M | Tennessee | US | 1 | Yeti 100M 2022 (Finisher) |
| 111261 | Reed | Jeff | M | VA | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 104722 | Reed | Pam | F | WY | US | 32 | Zion 100M 2022 (Finisher) |
| 111223 | Reed | Phil | M | Grand Cayman | KY | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 112640 | Reed | Robert | M | GA | US | 1 | Long Haul 100M 2022 (Finisher) |
| 105400 | Reeder | Cody | M | UT | US | 16 | Bear, The 100M 2022 (Finisher) |
| 104527 | Reese | Dani | F | OR | US | 4 | Leadville Trail 100M 2022 (Finisher) |
| 107364 | Reese | James | M | CA | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 114091 | Reeves | Zeb | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113573 | Regal | Tom | M | TN | US | 1 | No Business 100M 2022 (Finisher) |
| 112808 | Regalado | Cristina | F | Utah | US | 1 | Bear, The 100M 2022 (Finisher) |
| 101102 | Regan | Kerry | F | UT | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 112902 | Regan | Shaine | M | Gwent | US | 1 | Thames Path 100M 2022 (Finisher) |
| 105551 | Regehr | Bentley | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 111643 | Regenfuss | Jonas | M | Île de France | FR | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 107504 | Reichelt | Don | M | Colorado | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 105372 | Reichert | Bryan | M | OR | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 106668 | Reiff | Andrew | M | WA | US | 2 | Hardrock 100M 2022 (Finisher) |
| 114042 | Reilly | James | M | MT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 101533 | Reis | Wanderley | M | UT | US | 32 | Zion 100M 2022 (Finisher) |
| 108364 | Remenda | Joseph | M | Alberta | CA | 2 | Canadian Death Race 125km 2022 (24 hours) |
| 112695 | Renehan | Stephen | M | Victoria | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 113680 | Renn | Nathan | M | AZ | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 105601 | Renner | Dirk | M | OR | US | 8 | Bighorn 100M 2022 (Finisher) |
| 110178 | Rentie | Marcus | M | CA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 113046 | Repetto | Giulio | M | ITALY | US | 1 | Morenic Trail 100km 2022 (22 hours) |
| 100567 | Rescorla | Eric | M | CA | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108163 | Resendiz | Luis | M | TX | US | 2 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 103765 | Resplandy | Lucile | F | FRA | FR | 2 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 105537 | Ressl-Moyer | Robert | M | CA | US | 4 | Waldo 100km 2022 (18 hours) |
| 111977 | Rewwer | William | M | Ohio | US | 1 | Burning River 100M 2022 (Finisher) |
| 112718 | REXROAD | ANDREW | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 108041 | REYNARTZ | Nadine | F | Liege | BE | 2 | Grand Trail des Lacs et Châteaux 165km 2022 (Finisher) |
| 107013 | Reynolds | Alan | M | CA | US | 8 | Rio Del Lago 100M 2022 (Finisher) |
| 111928 | Reynolds | Jason | M | CT | US | 1 | West Highland Way 95M 2022 (30 hours) |
| 112268 | Reynolds | Noah | M | Nevada | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 114496 | Reynolds | RJ | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112231 | Reynolds | Rylan | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111926 | Řezáč | Martin | M | Czech Republic | CZ | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 111501 | Rhind | Cullen | M | Auckland | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 111871 | Rhine | Esme | F | Oregon | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 111119 | Ribeiro | Adam | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 100248 | Ribu | Dan | M | QLD | AU | 8 | Blackall 100km 2022 (18 hours) |
| 103775 | Riccadonna | Francesco | M | ON | CA | 64 | Javelina Jundred 100M 2022 (Finisher) |
| 101919 | Rice | Darrin | M | NV | US | 32 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 114088 | Rice | Tristan | M | Arizona | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 107015 | Rice | William | M | Wa | US | 4 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111878 | Rich | Evan | M | CO | US | 1 | Bear, The 100M 2022 (Finisher) |
| 109081 | Rich | Kieran | M | Wa | AU | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100510 | Richard | Rob | M | NY | US | 16 | Georgia Death Race 74M 2022 (23 hours) |
| 106017 | Richards | Christi | F | MT | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 105963 | Richards | Ethan | M | MT | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 111559 | Richards | Lisa | F | ACT | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112002 | Richardson | Christian | M | Kansas | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 103372 | Richardson | Doug | M | AUS | AU | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 108781 | Richardson | Glenn | M | KY | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 100405 | Richie | Michael | M | GA | US | 64 | Beaverhead 100km 2022 (20 hours) |
| 101817 | Richner | Jonathan | M | WA | US | 16 | Siskiyou Outback 100km 2022 (18 hours) |
| 100499 | Richter | Jake | M | TX | US | 64 | HOKA Bandera 100km 2022 (17 hours) |
| 108833 | Rickard | Brian | M | ARKANSAS | US | 2 | Zion 100km 2022 (19 hours) |
| 109901 | Rickard | Jamie | M | West Virginia | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100986 | Rickels | Michael | M | CA | US | 32 | Rio Del Lago 100M 2022 (Finisher) |
| 107784 | Rickenberg | Abram | M | IN | US | 1 | Burning River 100M 2022 (Finisher) |
| 111743 | Ricketts | Jordan | M | FL | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 100578 | Ricoux | Jacques | M | CHE | CH | 4 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 102929 | Riddle | Stacie | F | CA | US | 64 | Bear, The 100M 2022 (Finisher) |
| 101665 | Riecke | Ali | F | WA | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 112582 | Rieckmann | Jon | M | IL | US | 1 | Burning River 100M 2022 (Finisher) |
| 104573 | Riedeman | David | M | WI | US | 16 | Bigfoot 206M 2022 (92 hours) |
| 114527 | Rief | Hunter | M | MT | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 102892 | Riehl | Eric | M | CA | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 110776 | Riekoff | Christian | M | Mecklenburg Vorpommern | DE | 2 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 114376 | Rieland | Daniel | M | MT | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113943 | Ries | Gregory | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 109411 | RIGARD | Mickael | M | France | FR | 2 | Tor des Géants 330km 2022 (132 hours) |
| 113430 | Rigau | Pepe | M | Cataluña | ES | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 112915 | Rigodanza | Francesco | M | Italy | IT | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 102034 | Rigodanza | Lorenzo | M | ITA | IT | 4 | Istria by UTMB 168km 2022 (Finisher) |
| 108606 | Rigoni | Mirko | M | Italy | IT | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111892 | Riley | Dorian | M | AR | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 112829 | Riley | Jadine | F | WA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 110219 | Riley | Thomas | M | Oregon | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 114281 | RINCK | ROBERT | M | MI | US | 1 | Superior 100M 2022 (Finisher) |
| 113953 | Rindos | Michelle | F | VA | US | 1 | Rim to River 100M 2022 (Finisher) |
| 101438 | Ringled | Kenneth | M | CA | US | 8 | Rio Del Lago 100M 2022 (Finisher) |
| 114542 | Rink | Tobias Philip | M | Hessen | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 102690 | Rinkenberger | Matt | M | NE | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 105941 | Riordan | Gerard | M | AUS | AU | 32 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 107368 | Riordan | Sarah | F | Montana | US | 2 | Bighorn 100M 2022 (Finisher) |
| 110615 | RIOS PITA | Ezequiel | M | CABA | AR | 2 | Patagonia 100M 2022 (Finisher) |
| 105519 | Ripple | Nolan | M | CO | US | 4 | Gorge Waterfalls 100km 2022 (17 hours) |
| 112201 | Risser | Jon | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 114425 | Ritchie | Angela | F | Ca | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 111585 | Ritchie | James | M | Middlesex | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 100636 | Ritchie | Jordan | M | CA | US | 4 | Lake Sonoma 100km 2022 (18 hours) |
| 113520 | Ritchie | Lauren | F | AL | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112091 | Ritchie | Steve | M | North Carolina | US | 1 | Long Haul 100M 2022 (Finisher) |
| 112697 | Ritenour | Travis | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 105214 | Ritschel | Brian | M | CA | US | 32 | San Diego 100M 2022 (Finisher) |
| 114073 | Riu Mudarra | Jordi | M | Lleida | ES | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 103663 | Rive | Leanne | F | GBR | GB | 128 | Autumn 100M 2022 (Finisher) |
| 101290 | Rivera | Will | M | KY | US | 32 | Indiana 100M 2022 (Finisher) |
| 113199 | Rizzo | John | M | Delaware | US | 1 | Long Haul 100M 2022 (Finisher) |
| 102639 | Roach | Christopher | M | UT | US | 4 | Bear, The 100M 2022 (Finisher) |
| 113735 | Roach | Mike | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107017 | Roane | Rebecca | F | ID | US | 4 | Siskiyou Outback 100km 2022 (18 hours) |
| 100550 | Roane | Ricky | M | ID | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 109071 | Roark | Steve | M | Arizona | US | 2 | Hardrock 100M 2022 (Finisher) |
| 105515 | Robb | William | M | AZ | US | 4 | Wasatch Front 100M 2022 (Finisher) |
| 102347 | Robbins | Brian | M | UT | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 100614 | Robbins | Chris | M | MN | US | 16 | Cruel Jewel 106M 2022 (Finisher) |
| 103407 | Robbins | Mary | F | WA | US | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 103385 | Robbins | Stephen | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 107974 | Robert | Hajnal | M | HUNEDOARA | RO | 2 | Istria by UTMB 128km 2022 (28 hours) |
| 113085 | Robert | James | M | Texas | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 100309 | Roberto | Alescia | F | OH | US | 4 | Worlds End 100km 2022 (19 hours) |
| 111746 | Roberts | Anthony | M | GA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 100869 | Roberts | Chris | M | MO | US | 32 | Hellgate 100km 2021 (17 hours) |
| 100625 | Roberts | Christopher | M | AUS | AU | 32 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 113296 | Roberts | Drew | M | OR | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111495 | Roberts | Hal | M | Yorkshire | GB | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 112471 | Roberts | Justin | M | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 112655 | Roberts | Larry | M | In | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 111698 | Roberts | Matt | M | IN | US | 1 | No Business 100M 2022 (Finisher) |
| 112494 | Roberts | Michael | M | Arizona | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 107407 | Roberts | Simon | M | CO | US | 2 | No Business 100M 2022 (Finisher) |
| 112832 | Robertson | Carol | F | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 110489 | Robertson | Mack | M | OR | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 101666 | Robertson | Nicholas | M | NV | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 107725 | Robertson | Riley | M | CA | US | 2 | San Diego 100M 2022 (Finisher) |
| 114218 | Robinson | Aaron | M | London | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 111553 | Robinson | Ben | M | PA | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 101934 | Robinson | Brent | M | TX | US | 8 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 113532 | Robinson | Cody | M | UT | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 105379 | Robinson | Jon | M | WA | US | 4 | Cascade Crest 100M 2022 (Finisher) |
| 113095 | Robinson | Nigel | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 114055 | Robinson | Thomas | M | Oxfordshire | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 100031 | Robinson | William | M | CA | US | 32 | Pine to Palm 100M 2022 (Finisher) |
| 111605 | Roche | Chris | M | LA | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 114158 | Rochow | Alexander | M | Rhineland Palatinate | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 102996 | Rodakowski | John | M | WA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 113478 | Rodemacher | Kyle | M | Texas | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113410 | Rodgers | Donal | M | Dubai | AE | 1 | Istria by UTMB 168km 2022 (Finisher) |
| 101947 | Rodgers | Stephen | M | CO | US | 16 | Indiana 100M 2022 (Finisher) |
| 103238 | Rodriguez | Alejandro | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 102075 | Rodriguez | Enrique | M | MEX | MX | 1 | Western States 100M 2022 (Finisher) |
| 112851 | RODRIGUEZ | Harold | M | California | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 107448 | Rodriguez | Jean-Francois | M | Occitanie | FR | 2 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 106004 | Rodriguez | Jesus | M | CA | US | 8 | Miwok 100km 2022 (Finisher) |
| 114366 | Rodriguez | Vicente | M | Ca | US | 1 | San Diego 100M 2022 (Finisher) |
| 111141 | Rodriguez-Nuñez | Luis | M | Galicia | US | 1 | Ultra Trail Sierras del Bandolero 166km 2022 (40 hours) |
| 103866 | Roehrl | Caroline | F | CHE | CH | 4 | Moab 238M 2022 (106 hours) |
| 100637 | Roerig | Hans-Martin | M | DEU | DE | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 112103 | Rogers | Gunnar | M | TX | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 112011 | Rogers | Heidi | F | Cornwall | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 114388 | Rogers | Joshua | M | TN | US | 1 | Tahoe 202M 2022 (92 hours) |
| 114410 | Rogers | Michael | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113934 | Rogers | Reese | M | GA | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 113261 | Rogers | Sara | F | WI | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 107177 | Rogers | Tye | M | Utah | US | 2 | Zion 100M 2022 (Finisher) |
| 112278 | Rohacz | Christine | F | California | US | 1 | Bear, The 100M 2022 (Finisher) |
| 109422 | Roivainen | Juha | M | Not Specified | FI | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 110756 | Rolain | Justin | M | WI | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 100193 | Rolfe | Helen | F | AUS | AU | 8 | Blackall 100km 2022 (18 hours) |
| 111298 | Rolfini | Alessandro | M | Turin | IT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111873 | Rolim | Pedro | M | Minas Gerais | BR | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 114595 | Rolinec | Jozef | M | Slovakia | SK | 1 | Javornicka 105km 2022 (24 hours) |
| 111346 | Rollins | Josh | M | VT | US | 1 | Eastern States 100M 2022 (Finisher) |
| 103300 | Rollins | Laura | F | NC | US | 16 | Beaverhead 100km 2022 (20 hours) |
| 103359 | Rollins | Mark | M | NC | US | 16 | Beaverhead 100km 2022 (20 hours) |
| 110093 | Rom | Zoë | F | CO | US | 2 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 107825 | Romain | Xavier | M | Province de Liège | BE | 1 | Grand Trail des Lacs et Châteaux 165km 2022 (Finisher) |
| 113720 | Roman | Dina | F | Limburg | BE | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 107911 | Romanato | Leonardo | M | Bologna | IT | 2 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 112023 | Romaniak | Jamie | M | MA | US | 1 | Yeti 100M 2022 (Finisher) |
| 103258 | Romero | Ruperto | M | CA | US | 2 | San Diego 100M 2022 (Finisher) |
| 103236 | Romero | Ted | M | CO | US | 32 | Javelina Jundred 100M 2022 (Finisher) |
| 114253 | Romero Palacio | Rubén | M | Las Palmas | ES | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 107275 | Romero-Lopez | Diane | F | Florida | US | 2 | Brazos Bend 100M 2021 (Finisher) |
| 109721 | Rominger | Shane | M | Idaho | US | 1 | Bighorn 100M 2022 (Finisher) |
| 112734 | Rommell | Allison | F | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 102525 | Roncoroni | Luca | M | NOR | NO | 8 | Tor des Géants 330km 2022 (132 hours) |
| 111920 | Rondorf | Sara | F | MN | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 104344 | Rood | Adam | M | KY | US | 1 | Western States 100M 2022 (Finisher) |
| 112249 | Rook | Kevin | M | Michigan | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 112947 | Rooke | Greg | M | Massachusetts | US | 1 | Vermont 100M 2022 (Finisher) |
| 102896 | Roop | Alexa | F | CO | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 114412 | Roosa | William | M | Texas | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 111365 | Roper | Jessica | F | DC | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 112134 | Ropka | Jennifer | F | NJ | US | 1 | Yeti 100M 2022 (Finisher) |
| 111570 | Rosalez | Ephraim | M | Michigan | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 106138 | Rose | Brooke | F | TN | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 108400 | Rose | Casey | M | Montana | US | 2 | Moab 238M 2022 (106 hours) |
| 113961 | Rose | Michael | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 108901 | Rose | Rebekah | F | UT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 112954 | Rose | Savannah | F | Kentucky | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 113452 | Rosen | Matt | M | Minnesota | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 101428 | Rosenberg | Hal | M | CA | US | 16 | Black Canyon 100km 2022 (17 hours) |
| 107021 | Roskovics | Nyikolaj | M | Pest | HU | 32 | HOKA Bandera 100km 2022 (17 hours) |
| 100456 | Ross | John | M | GBR | GB | 2 | Race to the Stones 100km 2022 (17 hours) |
| 101490 | Ross | Matt | M | GA | US | 16 | Georgia Death Race 74M 2022 (23 hours) |
| 113670 | Ross | Stuart | M | Aberdeenshire | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 103813 | Ross | William | M | WV | US | 2 | Rim to River 100M 2022 (Finisher) |
| 113476 | Rostagno | Alessandro | M | Italy | US | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 110052 | Roth | Alden | M | PA | US | 2 | Rim to River 100M 2022 (Finisher) |
| 113194 | Roth | Caleb | M | pa | US | 1 | Eastern States 100M 2022 (Finisher) |
| 111676 | Rottenfusser | Martin | M | Upper Austria | AT | 1 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 101225 | Rotundo | Cesare | M | CA | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113025 | Rourke | Heather | F | VA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111323 | Rouse | Courtney | F | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 114364 | Rouse | Josh | M | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 111316 | ROUSSE | Arnaud | M | France | FR | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 111601 | Rousseau | Sylvain | M | QC | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 105235 | Roussel | Denis | M | AB | CA | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 114061 | Rouveyrol | Justine | F | Rhône | FR | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 110577 | Roux | Stephen | M | Haute Savoie | FR | 2 | Nice Côte d'Azur by UTMB 111km 2022 (24 hours) |
| 105925 | Rovera | René | M | FRA | FR | 8 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 113952 | Rowand | Lindsay | F | WV | US | 1 | Rim to River 100M 2022 (Finisher) |
| 104045 | Rowbury | Steve | M | CA | US | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113814 | Rowe | Mike | M | OH | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 108495 | Rowlands | Gareth | M | Surrey | GB | 2 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 112518 | Rowsthorn | Paul | M | QLD | AU | 1 | Blackall 100km 2022 (18 hours) |
| 104036 | Rowthorn | Jeff | M | ON | CA | 8 | Wasatch Front 100M 2022 (Finisher) |
| 101829 | Roy | Guillaume | M | QC | CA | 8 | Rio Del Lago 100M 2022 (Finisher) |
| 111999 | Roy | Michael | M | MO | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 109900 | Roy | Sebastien | M | Quebec | CA | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 111544 | Royer | Adrien | M | MI | US | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 111492 | Royer | Ben | M | Scotland | GB | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 107828 | Rozar | Katie | F | Florida | US | 2 | Long Haul 100M 2022 (Finisher) |
| 112148 | Ruault | Vincent | M | Québec | CA | 1 | Quebec Mega Trail 110km 2022 (22 hours) |
| 110272 | Rubau Trayter | Xavier | M | Catalunya | ES | 2 | Azores Trail Run (Whalers' Great Route) 118km 2022 (26 hours) |
| 107023 | Rubenstein | Gabe | M | 2 | Tahoe 202M 2022 (92 hours) | ||
| 100879 | Rubinstein | Scott | M | CO | US | 16 | Leadville Trail 100M 2022 (Finisher) |
| 107626 | Rubio | Reyes | M | California | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 112576 | RUCKER | DUSTIN | M | MO | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 113371 | Rudītis | Rolands | M | Valmieras | LV | 1 | Transgrancanaria 125km 2022 (28 hours) |
| 108669 | Rudy | Gwendolyn | F | Colorado | US | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112053 | Rueb | Elliot | M | MI | US | 1 | Moab 238M 2022 (106 hours) |
| 114434 | Rueda | Santos Gabriel | M | Rio Negro | AR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112418 | Ruemker | John | M | NC | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 113967 | Ruff | Beth | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 104120 | Rufin | Alpert | M | IL | US | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 108012 | Rugloski | Christiana | F | TX | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 103574 | Ruick | Paul | M | DEU | DE | 4 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 112408 | Ruisi | Giada | F | Torino | IT | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113456 | Ruiz | Miguel | M | Valladolid | ES | 1 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 113606 | Ruiz Gutierrez | Jesus | M | JAL | MX | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 108832 | Ruiz Velez | Mingo | M | Catalunya | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113099 | Rulmyr | Troy | M | Arizona | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 109641 | Rummler | Joe | M | GA | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 107624 | Runes | Emmanuel | M | CA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 102614 | Runions | Neil | M | MN | US | 2 | Superior 100M 2022 (Finisher) |
| 112013 | Rupe | Nathan | M | Arizona | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 101973 | Rupp | Kirk | M | UT | US | 4 | Zion 100km 2022 (19 hours) |
| 111904 | Rush | Benjamin | M | KY | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 108007 | Rush | Holly | F | Somerset | GB | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 108160 | Rushforth | William | M | California | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 113437 | Russ | William | N | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 111637 | Russell | Ronnie | M | PA | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 112322 | Russell | Tyler | M | Marlborough | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 112950 | Russell | Zachary | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113883 | RUSSIER | Fabien | M | Rhône | FR | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 100582 | Russo | Anthony | M | NJ | US | 32 | Zion 100km 2022 (19 hours) |
| 100927 | Russo | Jennifer | F | OH | US | 8 | Rim to River 100M 2022 (Finisher) |
| 109129 | Rust | Linda | F | Texas | US | 2 | Hennepin 100M 2022 (Finisher) |
| 103111 | Ruthenbeck | Andrew | M | NV | US | 4 | Superior 100M 2022 (Finisher) |
| 108670 | Ruthenbeck | Anne | U | NV | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 111555 | Rutherford | Adam | M | Hertfordshire | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 101063 | Rutherford | Bret | M | NY | US | 1 | Western States 100M 2022 (Finisher) |
| 111607 | Rutherford | James | M | Dublin | IE | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 104618 | Rutherford | Kevin | M | OR | US | 8 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 107228 | Rutter | Helen | F | OH | US | 2 | Rim to River 100M 2022 (Finisher) |
| 112026 | Rutter | Joe | M | WA | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 107239 | Rutter | Ryan | M | OH | US | 2 | Rim to River 100M 2022 (Finisher) |
| 104874 | Ruzza | Stefano | M | ITA | IT | 64 | Ultra Trail Lago d'Orta 102km 2022 (24 hours) |
| 105580 | Ryan | Michelle | F | TX | US | 32 | Gorge Waterfalls 100km 2022 (17 hours) |
| 105299 | Ryan | Nicholas | M | MN | US | 4 | Bighorn 100M 2022 (Finisher) |
| 111337 | Ryan | Patrick | M | VA | US | 1 | Massanutten 100M 2022 (Finisher) |
| 113830 | Ryder | Hannah | F | OR | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 101275 | Ryhorchuk | Kent | M | CA | US | 4 | Bigfoot 206M 2022 (92 hours) |
| 114358 | Rynders | John | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 110184 | Rypinski | Tatiana | F | TX | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 114078 | Saab | Jo Ann | F | UT | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 113172 | Saavedra | Brian | M | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 100482 | Sabater | Jean | M | NV | US | 16 | Zion 100km 2022 (19 hours) |
| 106033 | Sabo | Emily | F | AB | CA | 8 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113888 | Sachs | Lindsey | F | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 106209 | Sachse | Patrick | M | PA | US | 4 | Laurel Highlands 70.5M 2022 (20 hours) |
| 105355 | Saddock De Sa | Juliano | M | BRA | BR | 4 | Patagonia 100M 2022 (Finisher) |
| 114202 | Sadie | Chris | M | Limpopo | ZA | 1 | SkyRun 100km 2021 (28 hours) |
| 113762 | Sadrozinski | Peter | M | GA | US | 1 | Yeti 100M 2022 (Finisher) |
| 114544 | Saeedi | Bejan | M | CO | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 104609 | Saenger | David | M | OR | US | 16 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 113083 | SAETAMA | Diana Alejandra | F | Azuay | EC | 1 | Black Canyon 100km 2022 (17 hours) |
| 102328 | Saether | Runar | M | GBR | GB | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 113623 | Saez | Ricky | M | Scotland | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108615 | Sager | Michael | M | CO | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 112715 | Saggi | Shabnam | F | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 114348 | Sagl | James | M | GA | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 103072 | Saijo | Katsutoshi | M | JPN | JP | 8 | Shinetsu Five Mountains Trail 110km 2022 (20 hours) |
| 112499 | Sainaba | Nadarsha | M | CA | US | 1 | Zion 100M 2022 (Finisher) |
| 112136 | Sainio | Jaska | M | Uusimaa | FI | 1 | Nuts Ylläs Pallas 105km 2022 (22 hours) |
| 111243 | Saito | Hideki | M | Tokyo-to | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 104624 | Sakai | Takashi | M | JPN | JP | 4 | OSJ Ontake 100M 2022 (Finisher) |
| 114563 | Sakai | Tomokazu | M | Tokyo | US | 1 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 112661 | SAKAMOTO | AKIRA | M | Nara-ken | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 101924 | Sakelarios | Alexander | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 104516 | Sakurai | Yoichiro | M | JPN | JP | 8 | Bighorn 100M 2022 (Finisher) |
| 107189 | Salas | Ryan | M | APO | DE | 2 | Swiss Alps 100M 2022 (Finisher) |
| 107026 | Saleh | Mike | M | 4 | HOKA Bandera 100km 2022 (17 hours) | ||
| 112031 | Salladay | Ryan | M | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113828 | Sallam | Eamon | M | BC | CA | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 112927 | Sallusti | Laura | F | Italy | IT | 1 | Abbots Way 125km 2022 (28 hours) |
| 108619 | Salsgiver | Charles | M | MD | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 111413 | Salto | Guillermo | M | Buenos Aires | AR | 1 | Patagonia 112km 2022 (27 hours) |
| 113675 | Salvaro | Martino | M | Trentino Alto Adige | IT | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 104111 | Salvesen | Greg | M | NM | US | 128 | HURT 100M 2022 (Finisher) |
| 104853 | Salyer | Chad | M | TX | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 104827 | Salyer | Shawn | M | TX | US | 4 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 105959 | Sambommatsu | Chika | F | JPN | JP | 4 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 106183 | Sammur | Wael | M | MO | US | 16 | Indiana 100M 2022 (Finisher) |
| 112265 | Samotus | Philip | M | Pennsylvania | US | 1 | Eastern States 100M 2022 (Finisher) |
| 101732 | Samoylov | Vasily | M | CA | US | 16 | Sean O'Brien 100km 2022 (16 hours) |
| 111787 | SAMPAIO MARCAL | IAGO | M | Sao Paulo | BR | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 104228 | Samson | Logan | M | KY | US | 8 | Canal Corridor 100 100M 2022 (Finisher) |
| 113130 | Sanan | Patrick | M | Zurich | CH | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114455 | Sanchez | Adam | M | WI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 112217 | Sanchez | Eduardo | M | California | US | 1 | Cocodona 250M 2022 (125 hours) |
| 114614 | Sanchez | Ramiro | M | Valle | CO | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 103245 | Sanchez | Ray | M | CA | US | 2 | San Diego 100M 2022 (Finisher) |
| 103573 | Sanchez | Rony | M | CA | US | 8 | Angeles Crest 100M 2022 (Finisher) |
| 109440 | Sánchez Serrano | Manuel Alejandro | M | Murcia | ES | 2 | Ultra Trail Bosques del Sur 106km 2022 (22 hours) |
| 112037 | Sanchez-Cervi | Jose M | M | Andalucia | ES | 1 | Ultra Trail Bosques del Sur 106km 2022 (22 hours) |
| 110334 | Sandborn | Sarah | F | MI | US | 2 | Umstead 100M 2022 (Finisher) |
| 100772 | Sanders | Zackary | M | PA | US | 2 | Eastern States 100M 2022 (Finisher) |
| 105364 | Sanderson | David | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 114566 | SANDOVAL | JAMES | M | Ca | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 101835 | Sandoval | Marvin | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 112198 | Sandoval | Natalie | F | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 105922 | Sandoval | Wesley | M | CO | US | 4 | Leadville Trail 100M 2022 (Finisher) |
| 105550 | Sandquist | Dustin | M | NM | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114515 | SANDS | STEVEN | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 103867 | Sandstrom | Erik | M | CO | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 111118 | Sanfacon | Gabriel | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113244 | Sangiragchaa | Erdenedalai | F | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112364 | Sanguanpiyapand | Pylin Jane | F | Bangkok | TH | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 108959 | Sansone | Ugo | M | ITALY | IT | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 108664 | Santillana | Leonardo | M | NV | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 101696 | Santilli | Sara | F | HI | US | 8 | Cascade Crest 100M 2022 (Finisher) |
| 105763 | Santos | Alejandra | F | CA | US | 16 | Miwok 100km 2022 (Finisher) |
| 105716 | Santos | Juan | M | MA | US | 4 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 100291 | Santos | Nuno | M | GBR | GB | 8 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 107858 | Santos | Rodrigo | M | Cambridgeshire | GB | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102737 | Santurri | Laura | F | Ohio | US | 4 | Canal Corridor 100 100M 2022 (Finisher) |
| 111531 | Sanz | Elena | F | ZARAGOZA | ES | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114608 | Sarceda | Matthew | M | Az | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 105446 | Sari | Tami | F | PA | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 112271 | Sarrafian | Armen | M | Arizona | US | 1 | Leona Divide 100km 2022 (16 hours) |
| 101523 | Sasaki | Yasushi | M | BC | CA | 8 | Bighorn 100M 2022 (Finisher) |
| 106391 | Sasaki | Yuji | M | JPN | JP | 8 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 105886 | Sass | Alexander | M | CHE | CH | 32 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 107273 | Sasser | William | M | AL | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 111865 | Satre | William | M | IN | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 113985 | Sauer | Oliver | M | Hessia | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 113853 | Sauerzapf | Volker | M | Niederösterreich | AT | 1 | Zugspitz 100km 2022 (24 hours) |
| 101458 | Saunders | Steven | M | CHE | CH | 2 | North Downs Way 100M 2022 (Finisher) |
| 112900 | SAUREL | Thomas | M | Aquitaine / Bask country | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 107975 | SAUVAGE | DOMINIQUE | M | BRETAGNE | FR | 2 | Trail Verbier St Bernard 140km 2022 (40 hours) |
| 106615 | Sauve | Joshua | M | ON | CA | 2 | Indiana 100M 2022 (Finisher) |
| 111988 | Savanh | Boomer | M | Or | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 105420 | Sawa | Mak | M | VIC | AU | 16 | Surf Coast Century 100km 2022 (16 hours) |
| 100265 | Sawad | Sony | M | PHL | PH | 4 | Vermont 100M 2022 (Finisher) |
| 111785 | Sawayanagi | Takumi | M | Tokyo | JP | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102127 | Sawyer | Tom | M | GBR | GB | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 110572 | Saye | Tucker | M | Co | US | 2 | Never Summer 103km 2022 (23 hours) |
| 107324 | Sayre | Edward | M | MS | US | 2 | Burning River 100M 2022 (Finisher) |
| 113066 | Scaffidi | Thomas | M | HI | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 101397 | Scaglione | Stephane | M | QC | CA | 16 | Vermont 100M 2022 (Finisher) |
| 105295 | Scaife | Mark | M | VA | US | 8 | Laurel Highlands 70.5M 2022 (20 hours) |
| 112828 | Scanlan | James | M | CALIFORNIA (CA) | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 103993 | Scanlan | Jeremy | M | MA | US | 16 | Run Rabbit Run 100M 2022 (Finisher) |
| 102118 | Scarbrough | John | M | CA | US | 64 | Javelina Jundred 100M 2022 (Finisher) |
| 112884 | Scarpato | Marcel | M | SP | BR | 1 | La Mision 160km 2022 (45 hours) |
| 107748 | Schacherl | Jeffrey | M | CA | US | 2 | Bear, The 100M 2022 (Finisher) |
| 111182 | Schaefer | Andrew | M | MO | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 114420 | Schaeffer | Guillaume | M | FRANCE | FR | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 113586 | Schaenzer | Matt | M | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113326 | Schaffhouser | Jennifer | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 109247 | Schalkx | Radmer | M | Utrecht | NL | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114602 | Schall | Steve | M | PA | US | 1 | Burning River 100M 2022 (Finisher) |
| 111496 | scharrer | Bradley | M | OH | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 100251 | Schasse | Elisa | F | VA | US | 8 | Massanutten 100M 2022 (Finisher) |
| 112321 | Scheftner | Mike | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 113372 | Scheid | Justin | M | NJ | US | 1 | Worlds End 100km 2022 (19 hours) |
| 107306 | Scheiter | Sebastian | M | California | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 108134 | Schell | Brooke | F | Pennsylvania | US | 2 | Eastern States 100M 2022 (Finisher) |
| 107355 | Schendel-Dittmann | Megan | F | WA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 101991 | Schenkkan | Penelope | F | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 111773 | Schenone | Kyle | M | Oregon | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 112903 | Scherz | Alexander | M | Baselland | CH | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 102196 | Schick | Morgan | M | ON | CA | 16 | Bighorn 100M 2022 (Finisher) |
| 103488 | Schienstock | Dominik | M | VIC | AU | 2 | Surf Coast Century 100km 2022 (16 hours) |
| 111499 | Schierhorn | Kim-Dania | F | Bavaria | US | 1 | Trail Verbier St Bernard 140km 2022 (40 hours) |
| 112852 | Schindler | Jonathan | M | BE | CH | 1 | Swiss Canyon Trail 111km 2022 (24 hours) |
| 102151 | Schindler | Louis | M | NZL | NZ | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 102269 | Schjei | Kathryn | F | CA | US | 16 | Cuyamaca 100km 2022 (17 hours) |
| 101484 | Schjelderup | Christina | F | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 106460 | Schjolberg | Hallvard | M | NOR | NO | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113249 | Schlabach | JR | M | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 107751 | Schlachte | Peter | M | DC | US | 2 | Bear, The 100M 2022 (Finisher) |
| 110773 | Schlarb | Jason | M | CO | US | 2 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 105204 | Schmid | John | M | CA | US | 8 | HURT 100M 2022 (Finisher) |
| 111779 | Schmideler | Emma | F | VA | US | 1 | Grindstone 100M 2022 (Finisher) |
| 101005 | Schmidt | Eddie | M | Oregon | US | 8 | Waldo 100km 2022 (18 hours) |
| 113755 | Schmidt | John | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 111066 | Schmidt | Karl | M | Ca | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 103252 | Schmitt | Mike | M | MN | US | 64 | HOKA Bandera 100km 2022 (17 hours) |
| 108753 | Schmitt | Thomas | M | Bayern | DE | 2 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 109577 | Schmitt | Tim | M | Indiana | US | 2 | Indiana 100M 2022 (Finisher) |
| 108149 | Schnabl | Sophia | F | Tirol | US | 2 | Istria by UTMB 168km 2022 (Finisher) |
| 102910 | Schnaitter | Karl | M | CA | US | 64 | Rio Del Lago 100M 2022 (Finisher) |
| 100178 | Schneekloth | Martin | M | AL | US | 4 | Tahoe 202M 2022 (92 hours) |
| 102165 | Schneiderman | Jim | M | NC | US | 8 | Run Rabbit Run 100M 2022 (Finisher) |
| 102147 | Schnepp | Michael | M | CT | US | 16 | Twisted Branch 100km 2022 (20 hours) |
| 114326 | Schnitzler | Monica | F | Utah | US | 1 | Bear, The 100M 2022 (Finisher) |
| 107165 | Schnorbach | Peter | M | MN | US | 2 | Beaverhead 100km 2022 (20 hours) |
| 113290 | Schoene | Brock | M | Washington | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 105649 | Schoenholz | Brian | M | MO | US | 8 | Hennepin 100M 2022 (Finisher) |
| 111105 | Schoenhut | Steffen | M | Hamburg | DE | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 112870 | Scholes | Joanna | F | Cheshire | GB | 1 | Autumn 100M 2022 (Finisher) |
| 108810 | Scholl | Ann | F | WI | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 102078 | Schooler | Michael | M | CA | US | 64 | Tor des Géants 330km 2022 (132 hours) |
| 106287 | Schott | Justin | M | MI | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 114301 | Schreiber | Brian | M | Nevada | US | 1 | Cocodona 250M 2022 (125 hours) |
| 104713 | Schreiber | Stefan | M | AB | CA | 2 | Lost Soul Ultra 100km 2022 (21 hours) |
| 109767 | Schreiber | Tobias | M | NRW | DE | 2 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 111705 | Schreiner | Christian | M | Bayern | DE | 1 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 107787 | Schroeder | Brad | M | AB | CA | 2 | Fat Dog 120M 2022 (Finisher) |
| 103828 | Schroeder | Jason | M | OR | US | 4 | Mountain Lakes 100M 2022 (Finisher) |
| 103919 | Schrum | Joe | M | AZ | US | 128 | Run Rabbit Run 100M 2022 (Finisher) |
| 113448 | Schuler | Trent | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 108102 | Schultz | Christina | F | British Columbia | CA | 2 | Canadian Death Race 125km 2022 (24 hours) |
| 114600 | Schultz | Janelle | F | Alberta | CA | 1 | Moab 238M 2022 (106 hours) |
| 112482 | Schultz | Matthew | M | CA | US | 1 | Zion 100M 2022 (Finisher) |
| 113616 | Schultz | Ryan | M | AB | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 112135 | Schulz | Olaf | M | TN | US | 1 | Bighorn 100M 2022 (Finisher) |
| 111126 | Schulz | Steffen | M | Rheinlandpfalz | DE | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 110088 | Schulze | Dirk | M | VA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 114592 | Schumacher | Gabi | F | Lower Saxony | DE | 1 | Grand Trail des Lacs et Châteaux 165km 2022 (Finisher) |
| 108510 | Schummer | Sherri | F | MN | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 100833 | Schurk | Christopher | M | CO | US | 64 | Never Summer 103km 2022 (23 hours) |
| 111783 | Schuster | Amanda | F | GA | US | 1 | Yeti 100M 2022 (Finisher) |
| 100491 | Schuster | Nick | M | GA | US | 16 | Canadian Death Race 125km 2022 (24 hours) |
| 100002 | Schuster | Stefan | M | CO | US | 4 | Zion 100M 2022 (Finisher) |
| 111791 | Schuttevaer | Bastiaan | M | NJ | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 108973 | Schwartz | Brian | M | NY | US | 2 | Vermont 100M 2022 (Finisher) |
| 110996 | Schwartz | James | M | Ontario | CA | 1 | Western States 100M 2022 (Finisher) |
| 107310 | Schwartz | Robert | M | California | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 109568 | Schwartzbard | Aaron | M | DC | US | 2 | Hellgate 100km 2021 (17 hours) |
| 111535 | Schwarz | Stefan | M | Bitte wählen Sie Region, Land oder Bundesland | AT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101462 | Schwarzbauer | Alexander | M | FL | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 100874 | Schweitzer | Lauren | F | CA | US | 8 | Angeles Crest 100M 2022 (Finisher) |
| 104572 | Schwindt | Eric | M | OR | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 113028 | Sciacca | Derek | M | MN | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 102788 | Scobie | Stephen | M | NY | US | 16 | Cruel Jewel 106M 2022 (Finisher) |
| 109781 | Scofield | Martin | M | Huesca | ES | 2 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 107604 | Scoggin | Gideon | M | TN | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 101815 | Scott | Amy | F | NC | US | 4 | Umstead 100M 2022 (Finisher) |
| 102568 | Scott | Cara | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 113789 | scott | Dave | M | BC | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 109678 | Scott | Hunter | M | New South Wales | AU | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112270 | Scott | Ian | M | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 101563 | Scott | John | M | WA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 107425 | Scott | Kevin | M | PA | US | 2 | Eastern States 100M 2022 (Finisher) |
| 105669 | Scott | Kirstin | F | MI | US | 64 | Leona Divide 100km 2022 (16 hours) |
| 102622 | Scott | Mickey | M | ON | CA | 2 | Worlds End 100km 2022 (19 hours) |
| 114216 | Scott | Peter | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107037 | Scott | Stacy | F | Ohio | US | 4 | Yeti 100M 2022 (Finisher) |
| 100924 | Scott | Todd | M | MI | US | 128 | Vermont 100M 2022 (Finisher) |
| 102796 | Scott | William | M | NC | US | 16 | Vermont 100M 2022 (Finisher) |
| 107038 | Scozzaro | Sarah | F | WA | US | 32 | Kettle Moraine 100M 2022 (Finisher) |
| 111877 | Scrofani | Sydni | F | Montana | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 107174 | Scrogham | Jerry | M | Kentucky | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 112603 | Seals | John | M | IA | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 105290 | Searfus | Matthew | M | CA | US | 8 | Sean O'Brien 100km 2022 (16 hours) |
| 103159 | Sears | Mike | M | CA | US | 8 | Cuyamaca 100km 2022 (17 hours) |
| 113576 | Sebire | Carl | M | VIC | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 104926 | Sedin | Dana | M | CO | US | 4 | Rio Del Lago 100M 2022 (Finisher) |
| 110772 | Sedivy | Nicholas | M | OH | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 108132 | Seeba | Garett | M | TX | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 103396 | Seeberger | Bobby | M | UT | US | 16 | Rio Del Lago 100M 2022 (Finisher) |
| 111152 | Seegers | Jeren | M | Gauteng | ZA | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 104395 | Seeley | Joe | M | CA | US | 16 | Leona Divide 100km 2022 (16 hours) |
| 108484 | Seewald | David | M | Hessen | DE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110777 | Segal | Jeremy | M | MN | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 113673 | Seibel | Ben | M | WI | US | 1 | Indiana 100M 2022 (Finisher) |
| 112691 | Seidel | Hayden | M | MO | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111106 | Seidel | Matthew | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 101023 | Seidel | Will | M | SC | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112295 | Seidman | David | N | WA | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 104860 | Seifert | Eric | M | MI | US | 8 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 105442 | Seki | Rieko | F | JPN | JP | 8 | OSJ Ontake 100M 2022 (Finisher) |
| 105434 | Seki | Takeshi | M | JPN | JP | 8 | OSJ Ontake 100km 2022 (16 hours) |
| 113519 | Self | David | M | WA | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 111949 | Sell | Kevin | M | MN | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 114389 | Sellenriek | Donny | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 114613 | Sellers | Jordan | M | Texas | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 111777 | Sellers | Stuart | M | Somerset | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 100515 | Selonick | Emily | F | CO | US | 8 | Beaverhead 100km 2022 (20 hours) |
| 109735 | Selway | Robert | M | London | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 103701 | Semerjian | Maria | F | FRA | FR | 16 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 107164 | Semin | Parker | M | Colorado | US | 2 | Hardrock 100M 2022 (Finisher) |
| 112252 | Seminoff | Kelsey | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 100509 | Semonell | Jodi | F | NE | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 101778 | Sen | Niloy | M | CA | US | 4 | Rio Del Lago 100M 2022 (Finisher) |
| 108930 | Sena | Amanda | F | Ca | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 101474 | Senechal | Kim | F | AB | CA | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 108039 | Sengo | Martin | M | CA | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 106766 | Senne | De Schouwer | M | België | BE | 8 | Tuscany Crossing 103km 2022 (21 hours) |
| 101354 | Senseman | Eric | M | AZ | US | 2 | Cocodona 250M 2022 (125 hours) |
| 105826 | Seo | Nobuka | F | JPN | JP | 16 | Bear, The 100M 2022 (Finisher) |
| 104339 | Sepulveda | Mauricio | M | CT | US | 4 | Zion 100km 2022 (19 hours) |
| 114395 | Serain | Alexandre | M | Fr | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114575 | Serena | Enrico | M | ITA | IT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111956 | Sergison | Bill | M | VA | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 113500 | Serrano | Julian | M | Fl | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 102878 | Servais | Mallory | F | CA | US | 4 | Cuyamaca 100km 2022 (17 hours) |
| 114397 | SERVANIN | SEBASTIEN | M | France | FR | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 112206 | Servera | Max | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 105217 | Service | Patrick | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 112402 | Setian | Carrie | F | AK | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 108630 | Setser | Adam | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 111212 | Severide | Shane | M | Wa | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 101216 | Severino | Anthony | M | IL | US | 1 | Western States 100M 2022 (Finisher) |
| 104513 | Severson | Christopher | M | CA | US | 4 | Wasatch Front 100M 2022 (Finisher) |
| 101972 | Sewell | Lauren | F | AR | US | 8 | Arkansas Traveler 100M 2022 (Finisher) |
| 114514 | Sewell | Martin | M | Cambridgeshire | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 112509 | Sexton | Joseph | M | Pennsylvania | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 109126 | Sgarlata | Francesco | M | Lombardia | IT | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 104497 | Shaer | Kelly | F | AZ | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 103850 | Shafer | Brian | M | CT | US | 32 | Grindstone 100M 2022 (Finisher) |
| 114046 | shah | jaymin | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 109839 | Shah | Nilesh | M | Ohio | US | 2 | Burning River 100M 2022 (Finisher) |
| 105781 | Shah | Samir | M | CA | US | 8 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 108281 | Shalvoy | Corinne | F | CO | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 107041 | Shamburg | Daniel | M | 8 | Cuyamaca 100km 2022 (17 hours) | ||
| 112836 | Shand | Chaz | M | OR | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 112185 | Shanks | Olivia | F | St Brelade | JE | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 114572 | Shanks | Robert | M | WN | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 103838 | Shannon | Ben | M | OH | US | 4 | Beaverhead 100km 2022 (20 hours) |
| 105080 | Shannon | Kevin | M | GBR | GB | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 105430 | Shannon | Mark | M | GBR | GB | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 113289 | Shap | Jonathan | M | TN | US | 1 | Yeti 100M 2022 (Finisher) |
| 104123 | Shapiro | Aaron | M | MD | US | 8 | Wasatch Front 100M 2022 (Finisher) |
| 107042 | Sharbono | Brian | M | Florida | US | 4 | Umstead 100M 2022 (Finisher) |
| 106044 | Sharland Riggs | Jennie | F | AUS | AU | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 114052 | Sharma | Neeraj | M | Haryana | IN | 1 | Penyagolosa 115km 2022 (26 hours) |
| 107820 | Sharp | John | M | Texas | US | 2 | Hardrock 100M 2022 (Finisher) |
| 103805 | Sharp | Joshua | M | CA | US | 8 | Leona Divide 100km 2022 (16 hours) |
| 103075 | Shaw | Brandon | M | IN | US | 16 | Zion 100km 2022 (19 hours) |
| 111615 | Shaw | Chris | M | East Sussex | GB | 1 | Race to the Stones 100km 2022 (17 hours) |
| 108534 | Shaw | Daniel | M | North Carolina | US | 2 | Hennepin 100M 2022 (Finisher) |
| 103027 | Shaw | Gary | M | MO | US | 4 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 111460 | Shaw | Jon | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104702 | Shaw | Keith | M | GBR | GB | 32 | South Downs Way 100M 2022 (Finisher) |
| 108804 | Shaw | William | M | GA | US | 2 | Hennepin 100M 2022 (Finisher) |
| 107360 | Shawhan | Robert | M | Washington | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 113730 | Shay | Phil | M | Victoria | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 112579 | Shea | Nick | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 114285 | Shearn | Taylor | F | Florida | US | 1 | Yeti 100M 2022 (Finisher) |
| 107172 | Shearon | Paula | F | North Carolina | US | 2 | No Business 100M 2022 (Finisher) |
| 105896 | Shearouse | Peter | M | AL | US | 16 | Bear, The 100M 2022 (Finisher) |
| 105542 | Shebert | Rachel | F | CA | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 108910 | Sheckler | Craig | M | PA | US | 2 | Grindstone 100M 2022 (Finisher) |
| 101351 | Sheedy | John | M | ME | US | 2 | Vermont 100M 2022 (Finisher) |
| 101679 | Sheefel | Sarah | F | CA | US | 32 | Siskiyou Outback 100km 2022 (18 hours) |
| 100116 | Sheehan | William | M | GBR | GB | 8 | Race to the Stones 100km 2022 (17 hours) |
| 110854 | Sheetz-Willard | Jacob | M | CO | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 114263 | Sheinwald | Lorie | F | New York | US | 1 | Burning River 100M 2022 (Finisher) |
| 108914 | Shelby | Bo | M | CO | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 101332 | Shell | Elizabeth | F | CO | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 111013 | Shelson | Jeremy | M | OH | US | 1 | Mohican 100M 2022 (Finisher) |
| 107434 | Shemanski | Randy | M | PA | US | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111697 | Shen | Jianhui | M | NJ | US | 1 | Grindstone 100M 2022 (Finisher) |
| 101043 | Shen | Jiasheng | M | CHN | CN | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111821 | Shen | Yilun | M | London | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 112074 | Sheng | Huanyuan | M | VA | US | 1 | Grindstone 100M 2022 (Finisher) |
| 107816 | Shep | Michael | M | FL | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 113276 | Shepard | Ryan | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 108437 | Sheppard | David | M | Hampshire | GB | 2 | Autumn 100M 2022 (Finisher) |
| 100460 | Sherback | John | M | MA | US | 4 | Yeti 100M 2022 (Finisher) |
| 112230 | Sherbert | Stacey | M | NC | US | 1 | Grindstone 100M 2022 (Finisher) |
| 100921 | Sherfey | Kenneth | M | CA | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 101648 | Sherfy | Brett | M | VA | US | 2 | Umstead 100M 2022 (Finisher) |
| 112177 | Sherley-Dale | Zen | M | Gloucestershire | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110222 | sherlock | Jake | M | Lothian | GB | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 108572 | Sherrer-Townsend | Laura | F | Alberta | CA | 2 | Lost Soul Ultra 100km 2022 (21 hours) |
| 108522 | Sherwood | Christopher | M | Virginia | US | 1 | Western States 100M 2022 (Finisher) |
| 105135 | Shi | Fuqiang | M | CA | US | 8 | Cuyamaca 100km 2022 (17 hours) |
| 108754 | Shields | Eric | M | Virginia | US | 2 | Worlds End 100km 2022 (19 hours) |
| 109219 | Shields | Travis | M | IN | US | 2 | Burning River 100M 2022 (Finisher) |
| 111370 | Shiguetome | Daiyi | M | Dajabón | DO | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 107960 | Shimmons | Aaron | M | County Antrim | IE | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 103066 | Shin | Ohnmar | F | CA | US | 64 | Canyons by UTMB 100km 2022 (20 hours) |
| 112929 | shinichi | maejima | M | kanagawa | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 100180 | Shinosky | Crystal | F | OH | US | 32 | Vermont 100M 2022 (Finisher) |
| 103668 | Shionyu | Kenshu | M | JPN | JP | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112898 | SHIOTSUKI | KENTARO | M | 163-401, Yamashita-cho, Naka-ku, | JP | 1 | Shinetsu Five Mountains Trail 110km 2022 (20 hours) |
| 106196 | Shirk | Benjamin | M | PA | US | 4 | Worlds End 100km 2022 (19 hours) |
| 110033 | Shirley | Brad | M | PA | US | 2 | Rim to River 100M 2022 (Finisher) |
| 107266 | Shirola | Scott | M | CO | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 107044 | Shishido | Keith | M | 16 | Waldo 100km 2022 (18 hours) | ||
| 101448 | Shiva | Sankalp | M | TX | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 107320 | Shobe | Justin | M | MT | US | 2 | Bighorn 100M 2022 (Finisher) |
| 104943 | Shoenberger | Nicole | F | MD | US | 8 | No Business 100M 2022 (Finisher) |
| 112573 | Shoji | Yuichi | M | Chiba | JP | 1 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 109556 | Sholley | Jared | M | PA | US | 2 | Worlds End 100km 2022 (19 hours) |
| 101569 | Short | Kathleen | F | GBR | GB | 8 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 103210 | Showers | Monica | F | AL | US | 8 | Hennepin 100M 2022 (Finisher) |
| 104792 | Shremshock | Mikala | F | WV | US | 16 | Laurel Highlands 70.5M 2022 (20 hours) |
| 113432 | Shuford | Taylor | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 112208 | Shughrue | Chris | M | NY | US | 1 | Yeti 100M 2022 (Finisher) |
| 107756 | Shulack | Jackie | F | New Jersey | US | 2 | Worlds End 100km 2022 (19 hours) |
| 104267 | Shultis | Jennifer | F | WA | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 111273 | Shumway | Joy | F | WY | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 113701 | Shuttleworth | John | M | North Yorkshire | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109477 | Shyu | Rosalie | F | Il | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 112193 | Sibert | Herve | M | - | FR | 1 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 112664 | Sicher | Nathan | M | Missouri | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113451 | Sickenberger | William | M | TN | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 109113 | Sidhu | Steven | M | Oxfordshire | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 112775 | Sidic | Mike | M | BC | CA | 1 | Cascade Crest 100M 2022 (Finisher) |
| 113188 | Sidoli | Kate | F | NJ | US | 1 | Massanutten 100M 2022 (Finisher) |
| 112258 | Sidor | Magdalena | F | New York | US | 1 | Vermont 100M 2022 (Finisher) |
| 114529 | Siebold | Jeff | M | IL | US | 1 | Hennepin 100M 2022 (Finisher) |
| 111378 | Siegel | Kelsy | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 112627 | Sievers | Ryan | M | TN | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 113140 | Sifri | Costi | M | VA | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 113424 | Silberman | Benjamin | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 104514 | Siler | Chelsea | F | BC | CA | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 113104 | sill | tim | M | nc | US | 1 | Grindstone 100M 2022 (Finisher) |
| 111770 | Sills | Drew | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 113359 | Silva | Jefferson | M | WA | US | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 112563 | Silva | Marco | M | Setubal | PT | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 112472 | Silvester | Daniel | M | Surrey | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 102849 | Simao | Jessica | F | NJ | US | 8 | No Business 100M 2022 (Finisher) |
| 107257 | Simard | Isabelle | F | QC | CA | 2 | Quebec Mega Trail 110km 2022 (22 hours) |
| 101756 | Simcik | Trey | M | Arizona | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102655 | Simcoff | Noah | M | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 107219 | Simmons | Ryan | M | CO | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 113769 | Simon | Debra | F | WI | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 107047 | Simone | Maria | F | 32 | Leadville Trail 100M 2022 (Finisher) | ||
| 109285 | simoneau | patrick | M | Quebec | CA | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113413 | Simons | Kris | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111899 | Simorov | Anton | M | Nebraska | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 114548 | Simpanen | Juuso | M | Uusimaa | FI | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101301 | Simpson | Andrew | M | PA | US | 1 | Western States 100M 2022 (Finisher) |
| 114552 | Simpson | Chris | M | Devon | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112430 | Simpson | Todd | M | Oregon | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 109291 | Sims | Grace | F | CO | US | 2 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111993 | Sinclair | Dylan | N | Arizona | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 101233 | Sinclair | Ken | M | OR | US | 32 | Waldo 100km 2022 (18 hours) |
| 112441 | Sindell | Jane | F | CO | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 107141 | Sinetos | Tina | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 105965 | Singh | Shavinder | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113689 | Singh | Vinay | M | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 112595 | singleton | alan | M | California | US | 1 | San Diego 100M 2022 (Finisher) |
| 110957 | Sio | Aroa | F | Pontevedra | ES | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101497 | Sipe | Laurel | F | MN | US | 4 | Bighorn 100M 2022 (Finisher) |
| 100300 | Sisengrath | Greg | M | TX | US | 32 | Grindstone 100M 2022 (Finisher) |
| 113300 | Siswanto | Hendra | M | DKI Jakarta | ID | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101435 | Sitzmann | Holly | F | WA | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 102868 | Skeels | Sam | M | MI | US | 8 | Hennepin 100M 2022 (Finisher) |
| 112672 | Skene | Kara | F | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 102538 | Skenzich | Bob | M | MN | US | 16 | Superior 100M 2022 (Finisher) |
| 102259 | Skidnuk | Jordan | M | BC | CA | 4 | Miwok 100km 2022 (Finisher) |
| 112740 | Skinner | Amanda | F | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 113960 | Skivington | George | M | Nevada | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 110717 | SKJOEDEBERG | Gotfred Witthoeft | M | Denmark | DK | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113494 | Skobierski | Michael | M | Österreich | AT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113554 | Skoda | Kelli | F | QLD | US | 1 | Blackall 100km 2022 (18 hours) |
| 110051 | Skoda | Ronald | M | CA | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 103543 | Skorokhod | Oleksandr | M | UKR | UA | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 112668 | Skoronski | Kelly | M | British Columbia | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111757 | Skúlason | Kristján | M | Höfuðborgarsvæðið | IS | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 112750 | Slabach | Aaron | M | Va | US | 1 | Grindstone 100M 2022 (Finisher) |
| 108633 | Slack | Nick | M | Virginia | US | 2 | Bear, The 100M 2022 (Finisher) |
| 104474 | Slagter | Kenneth | M | ON | CA | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 101050 | Slate | Kim | F | OR | US | 16 | Never Summer 103km 2022 (23 hours) |
| 112727 | Slater | Andrew | M | WA | AU | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 100590 | Slater | Sarah | F | CT | US | 8 | Grindstone 100M 2022 (Finisher) |
| 100430 | Slater | Scott | M | CT | US | 2 | Hardrock 100M 2022 (Finisher) |
| 108864 | Slawson | Tyler | M | Washington | US | 2 | Bighorn 100M 2022 (Finisher) |
| 101611 | Slick | Colleen | F | CA | US | 4 | Leona Divide 100km 2022 (16 hours) |
| 112312 | Slighting | Brad | M | Utah | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 109764 | Slobodian | Adam | M | MT | US | 2 | IMTUF 100M 2022 (Finisher) |
| 110058 | Slokowski | Brandon | M | Ohio | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 110034 | Slotterbach | Bryan | M | PA | US | 2 | Bear, The 100M 2022 (Finisher) |
| 103563 | Slovak | Tomas | M | CZE | CZ | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108396 | Slover | Shane | M | OR | US | 2 | Waldo 100km 2022 (18 hours) |
| 102889 | Smail | Joseph | M | MD | US | 8 | Indiana 100M 2022 (Finisher) |
| 113197 | Small | John | M | IA | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107527 | Smallcomb | Chris | M | NV | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 107734 | Smalley | Kevin | M | Essex | GB | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 112425 | Smallman | Chris | M | Worcestershire | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 113307 | Smallwood | Angie | F | Ar | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 100228 | Smaltz | Bob | M | OH | US | 32 | Indiana 100M 2022 (Finisher) |
| 109144 | Smarrelli | Nick | M | IN | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 111407 | Smeach | Bryan | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 109182 | Smedsrød | Hans Kristian | M | Oslo | NO | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113349 | Smid | Vojtech | M | Česká republika | CZ | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114200 | Smiley | Thomas | M | ID | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 103156 | Smilor | Kevin | M | CO | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 114310 | Smith | Aaron | M | CO | US | 1 | Moab 238M 2022 (106 hours) |
| 114047 | Smith | Andrea | F | CA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 100538 | Smith | Andrew | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 108360 | Smith | Brandon | M | Utah | US | 2 | Bryce 100M 2022 (Finisher) |
| 103286 | Smith | Brian | M | PA | US | 16 | Twisted Branch 100km 2022 (20 hours) |
| 112689 | Smith | Chad | M | New York | US | 1 | Eastern States 100M 2022 (Finisher) |
| 105032 | Smith | Charles | M | CA | US | 4 | Leona Divide 100km 2022 (16 hours) |
| 114197 | Smith | Charlie | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 113792 | Smith | Christian | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100317 | Smith | Craig | M | AL | US | 64 | No Business 100M 2022 (Finisher) |
| 102000 | Smith | Darian | M | NC | US | 16 | IMTUF 100M 2022 (Finisher) |
| 114400 | Smith | David | M | Wv | US | 1 | Rim to River 100M 2022 (Finisher) |
| 101603 | Smith | Derek | M | UT | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 101224 | Smith | Elliot | M | IL | US | 32 | Kettle Moraine 100M 2022 (Finisher) |
| 111963 | Smith | Greg | M | Washington | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 112696 | Smith | Heath | M | NC | US | 1 | Yeti 100M 2022 (Finisher) |
| 104600 | Smith | Ian | M | ZAF | ZA | 8 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 109207 | Smith | Jonathan | M | PA | US | 2 | Burning River 100M 2022 (Finisher) |
| 108304 | Smith | Kallie | F | MT | US | 2 | Bear, The 100M 2022 (Finisher) |
| 113694 | Smith | Kim | F | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 105213 | Smith | Kirk | M | NY | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 110451 | Smith | Larry | M | Co | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 111874 | Smith | Loren | M | Mn | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 106361 | Smith | Mark | M | MN | US | 8 | Beaverhead 100km 2022 (20 hours) |
| 101793 | Smith | Matt | M | TX | US | 8 | Yeti 100M 2022 (Finisher) |
| 109951 | Smith | Matthew | M | CA | US | 2 | Leona Divide 100km 2022 (16 hours) |
| 105596 | Smith | Mike | M | NM | US | 4 | Bighorn 100M 2022 (Finisher) |
| 110347 | Smith | Mosi | M | OR | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 105117 | Smith | Nate | M | TX | US | 16 | HOKA Bandera 100km 2022 (17 hours) |
| 109753 | Smith | Nathan | M | Oregon | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113501 | Smith | Orran | M | Isle of man | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 103677 | Smith | Pam | F | OR | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 111985 | Smith | Randy | M | AB | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111668 | Smith | Robbie | M | Prince Edward Island | CA | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 101477 | Smith | Ryan | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 109287 | Smith | Ryan | M | CO | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 114435 | Smith | Ryan | M | CO | US | 1 | Hennepin 100M 2022 (Finisher) |
| 113575 | Smith | Shaun | M | CO | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 101779 | Smith | Shawn | M | UT | US | 4 | Wasatch Front 100M 2022 (Finisher) |
| 109313 | Smith | Steve | M | Texas | US | 1 | Western States 100M 2022 (Finisher) |
| 114127 | Smith | Timothy | M | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 113164 | Smith | Wayne A.M. | M | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 112125 | Smith | Wesley | M | AZ | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 100581 | Smithberger | Jay | M | OH | US | 2 | Mohican 100M 2022 (Finisher) |
| 113389 | Smitheram | Mark | M | Cornwall | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 113822 | Smoker | Rhoda | F | PA | US | 1 | Massanutten 100M 2022 (Finisher) |
| 111786 | Smook | Ryan | M | Alberta | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 104975 | Smyth | Megan | F | TX | US | 16 | Mohican 100M 2022 (Finisher) |
| 112611 | Smythe | Matt | M | VA | US | 1 | Massanutten 100M 2022 (Finisher) |
| 111421 | Snair | Justin | M | Colorado | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 103603 | Snepste | Janis | M | LVA | LV | 4 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 105325 | Snitker | Anthony | M | CA | US | 8 | Angeles Crest 100M 2022 (Finisher) |
| 113191 | Snodgrass | Brent | M | GA | US | 1 | Yeti 100M 2022 (Finisher) |
| 112008 | Snow | Andy | M | Warwickshire | GB | 1 | Autumn 100M 2022 (Finisher) |
| 110075 | Snow | Jerry | M | Arizona | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 112397 | Snow | Kimber | F | Alberta | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 113088 | Snowaert | Joseph | M | DC | US | 1 | Burning River 100M 2022 (Finisher) |
| 112085 | So | Richard | M | BC | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 112991 | Sobkoviak | Dan | M | AR | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 102407 | Soderlund | Emil | M | FIN | FI | 64 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 103081 | Soh | Hian Lim | M | MYS | MY | 4 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 107176 | Sokolovskyy | Dmytro | M | CA | US | 2 | San Diego 100M 2022 (Finisher) |
| 114520 | Solbakken | Kristin | F | Trøndelag | NO | 1 | Soria Moria til Verden Ende 100M 2022 (Finisher) |
| 101907 | Soles | Gillian | F | CA | US | 8 | Miwok 100km 2022 (Finisher) |
| 104004 | Solis | Adelaido | M | CA | US | 32 | Bighorn 100M 2022 (Finisher) |
| 114093 | SOLIVERA | CARLES | M | Girona | ES | 1 | Tor des Géants 330km 2022 (132 hours) |
| 107788 | Solomon | James | M | Illinois | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 107178 | Solorzano Perez | Carlos | M | Cordoba | ES | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108520 | SOLUM | DEREK | M | NC | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 112994 | Solzi | Nicola | M | PR | IT | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114026 | Someil | Anthony | M | France | FR | 1 | Grand Trail des Lacs et Châteaux 165km 2022 (Finisher) |
| 101267 | Sondergaard | Flemming | M | SK | CA | 4 | Lost Soul Ultra 100km 2022 (21 hours) |
| 109872 | Song | Beatrice | F | OR | US | 2 | Miwok 100km 2022 (Finisher) |
| 111991 | Song | Katherine | F | CA | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 102848 | Song | Qi | F | CA | US | 16 | Miwok 100km 2022 (Finisher) |
| 100950 | Sorensen | Christian | M | UT | US | 1 | Western States 100M 2022 (Finisher) |
| 112421 | Sorensen | Shawn | M | Oregon | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 102410 | Sorenson | Steve | M | MN | US | 4 | Superior 100M 2022 (Finisher) |
| 105211 | Soriano | Franco | M | CA | US | 64 | Bear, The 100M 2022 (Finisher) |
| 103499 | Sorrento | Leanne | F | MA | US | 32 | Vermont 100M 2022 (Finisher) |
| 107497 | sosa | jose | M | california | US | 2 | Cocodona 250M 2022 (125 hours) |
| 101004 | Sosa | Paul-Michael | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 105712 | Soto | Danelle | F | AZ | US | 16 | Cocodona 250M 2022 (125 hours) |
| 110906 | Soudunsaari | Jaakko | M | Lappi | FI | 2 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 100654 | Soukup | David | M | MN | US | 16 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 104776 | Soule | Ryan | M | MN | US | 8 | Twisted Branch 100km 2022 (20 hours) |
| 105540 | Sousa | Edward | M | UT | US | 2 | Tahoe 202M 2022 (92 hours) |
| 107055 | Sousa | Pedro | M | Leiria | PT | 8 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 113838 | Southgate | Carl | M | Otago | NZ | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113051 | Souza | David | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 108770 | Sørås | Gunnhild | F | Oslo | NO | 2 | Swiss Alps 100km 2022 (22 hours) |
| 114282 | Spadaro | Marco | M | Italy | IT | 1 | Tuscany Crossing 103km 2022 (21 hours) |
| 111667 | Spake | Laure | F | NY | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 104541 | Spakowicz | Dan | M | OH | US | 16 | Mohican 100M 2022 (Finisher) |
| 100883 | Spalek | Viktor | M | CA | US | 16 | Run Rabbit Run 100M 2022 (Finisher) |
| 106354 | Spannuth | John | M | WA | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 104067 | Sparks | Shelley | F | LA | US | 8 | Arkansas Traveler 100M 2022 (Finisher) |
| 108391 | Sparks | Sidney | M | CA | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 113058 | spaulding | luke | M | alabama | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 108569 | spaulding | rachel | F | Virginia | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 102555 | Spaulding | Tim | M | VA | US | 2 | Grindstone 100M 2022 (Finisher) |
| 105042 | Spearin | Dan | M | VA | US | 2 | Hellgate 100km 2021 (17 hours) |
| 110198 | Spears | ANGELA | F | TX | US | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111960 | Spears | Matt | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 107056 | Specht | Mikolaj | M | 4 | Wildstrubel by UTMB 106km 2022 (26 hours) | ||
| 107467 | Speicher | Dan | M | Pa | US | 2 | Laurel Highlands 70.5M 2022 (20 hours) |
| 111901 | Speirs | Steve | M | VA | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 100598 | Speirs | Wade | M | ON | CA | 4 | Fat Dog 120M 2022 (Finisher) |
| 111376 | Spencer | Adrian | M | Maryland | US | 1 | Eastern States 100M 2022 (Finisher) |
| 103743 | Spencer | Jeff | M | AR | US | 16 | Zion 100km 2022 (19 hours) |
| 111012 | Sperotto | Daniele | M | Vicenza | IT | 1 | Tuscany Crossing 103km 2022 (21 hours) |
| 105169 | Sperry | Megan | F | CA | US | 4 | San Diego 100M 2022 (Finisher) |
| 111549 | Spicer | River | M | Ohio | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 107714 | Spike | Taylor | M | Oregon | US | 2 | IMTUF 100M 2022 (Finisher) |
| 111157 | Spivak | Michael | M | ISRAEL | IL | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114431 | Spix | Bernard | M | Hawaii | US | 1 | Tahoe 202M 2022 (92 hours) |
| 112514 | Sprick | Conor | M | Missouri | US | 1 | Indiana 100M 2022 (Finisher) |
| 107719 | Springer | Jian | F | CA | US | 2 | San Diego 100M 2022 (Finisher) |
| 111932 | St Amand | Jerome | M | Quebec | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 108762 | St John | Jon | M | UT | US | 1 | Western States 100M 2022 (Finisher) |
| 114036 | St-Amant | Edith | F | QC | CA | 1 | Rim to River 100M 2022 (Finisher) |
| 114390 | St-Louis | Charles | M | QC | CA | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113043 | St-Vincent | Nicolas | M | Québec | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 100278 | St. Amand | Jennifer | F | MN | US | 16 | Tunnel Hill 100M 2021 (Finisher) |
| 113089 | St. Germain | Jarrod | M | CA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112607 | Staab | Christopher | M | VA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 114176 | Stack | John | M | South Lanarkshire | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 111347 | Stacy | Adam | M | MO | US | 1 | Umstead 100M 2022 (Finisher) |
| 112816 | Stade | Justin | M | CO | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 102292 | Stadelman | Dennis | M | NY | US | 4 | Massanutten 100M 2022 (Finisher) |
| 107240 | Stadelmann | Cédric | M | Valais | CH | 2 | Swiss Canyon Trail 111km 2022 (24 hours) |
| 112862 | Staehle | Andreas | M | baden württemberg | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 114264 | Stafford | Nick | M | CO | US | 1 | IMTUF 100M 2022 (Finisher) |
| 104743 | Stagg | Antony | M | GBR | GB | 8 | Tuscany Crossing 103km 2022 (21 hours) |
| 101672 | Stahala | Martin | M | DEU | DE | 16 | Istria by UTMB 168km 2022 (Finisher) |
| 107059 | Stahl | Craig | M | 8 | Bear, The 100M 2022 (Finisher) | ||
| 110368 | Ståhlkloo | Anna | F | Dalarna | SE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103261 | Stalnaker | Wendy | F | CO | US | 16 | Zion 100km 2022 (19 hours) |
| 100304 | Stamp | Trem | M | AUS | AU | 2 | Surf Coast Century 100km 2021 (16 hours) |
| 113138 | Standley | Rick | M | IL | US | 1 | Hennepin 100M 2022 (Finisher) |
| 106249 | Stanford | Sean | M | VA | US | 8 | Tahoe 202M 2022 (92 hours) |
| 101754 | Stango | David | M | PA | US | 16 | Hellgate 100km 2021 (17 hours) |
| 111885 | Stankiewicz | Andy | M | IL | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 101652 | Stanley | Andrew | M | NZL | NZ | 8 | Leadville Trail 100M 2022 (Finisher) |
| 103119 | Stantiall | Neil | M | GBR | GB | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 102182 | Star | Alaina | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 112911 | Starčević | Robert | M | Croatia | HR | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 110726 | Starck | Shaun | M | Western Cape | ZA | 2 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 109016 | Starodaj | Tom | M | CT | US | 1 | Western States 100M 2022 (Finisher) |
| 101047 | Starostka | Andy | M | NV | US | 1 | Western States 100M 2022 (Finisher) |
| 109567 | Stauffer | Carl | M | PA | US | 1 | Western States 100M 2022 (Finisher) |
| 113447 | Steblin | Alexej | M | Hessen | DE | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101495 | Steele | Dean | M | TX | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 112840 | Steele | Syrena | F | OR | US | 1 | Waldo 100km 2022 (18 hours) |
| 114437 | Steele | Troy | M | Queensland | AU | 1 | Blackall 100km 2022 (18 hours) |
| 113334 | Steelman | Andrew | M | Illinois | US | 1 | Hennepin 100M 2022 (Finisher) |
| 110440 | Steen | Mikko | M | Helsinki | FI | 2 | Nuts Ylläs Pallas 105km 2022 (22 hours) |
| 113417 | Steffen | Jack | M | London | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 107688 | stegen | kevin | M | AL | US | 2 | Arkansas Traveler 100M 2022 (Finisher) |
| 102161 | Steger | Robert | M | CO | US | 16 | Black Canyon 100km 2022 (17 hours) |
| 100289 | Stegura | Michael | M | PA | US | 2 | Umstead 100M 2022 (Finisher) |
| 111326 | Steidler | Adam | M | OR | US | 1 | IMTUF 100M 2022 (Finisher) |
| 112861 | Stein | Nina | F | Hessen | DE | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 105227 | Steinberg | Brian | M | MI | US | 64 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 105201 | Steinberg | Jason | M | CO | US | 8 | High Lonesome 100M 2022 (Finisher) |
| 112396 | steiner | franck | M | ARA | FR | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111430 | Steiner | Manuel | M | Rheinland Pfalz | DE | 1 | Swiss Alps 100km 2022 (22 hours) |
| 105365 | Steinhauser | Maria | F | CA | US | 16 | Run Rabbit Run 100M 2022 (Finisher) |
| 103738 | Steinmeister | Martin | M | DEU | DE | 1 | Western States 100M 2022 (Finisher) |
| 111741 | Stem | Patrick | M | MD | US | 1 | Grindstone 100M 2022 (Finisher) |
| 108515 | Stemberger | Andreas | M | Niederösterreich | AT | 2 | Zugspitz 100km 2022 (24 hours) |
| 109283 | Stenger | David | M | KY | US | 2 | Burning River 100M 2022 (Finisher) |
| 104396 | Stenger | Shannon | M | NE | US | 16 | Sean O'Brien 100km 2022 (16 hours) |
| 100230 | Stenning | Oliver | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 109765 | Stephenson | Kevin | M | GA | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 108059 | Sterba | Robert | M | Fl | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 111458 | Sterling | Auston | M | CO | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 100982 | Steurer | Steffen | M | AUT | AT | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 112452 | Stevens | Ben | M | Victoria | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 107737 | Stevens | Bryan | M | AZ | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 112843 | Stevens | Dave | M | BC | CA | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113370 | Stevens | Jason | M | OH | US | 1 | Yeti 100M 2022 (Finisher) |
| 111660 | Stewart | Brian | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 100736 | Stewart | Doug | M | FRA | FR | 4 | Istria by UTMB 168km 2022 (Finisher) |
| 111269 | Stewart | Jeff | M | Hampshire | GB | 1 | Autumn 100M 2022 (Finisher) |
| 105270 | Stewart | Steven | M | ON | CA | 8 | Indiana 100M 2022 (Finisher) |
| 107063 | Stichman | Tad | M | MT | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 111765 | Stiefler | Todd | M | MD | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 108582 | Stiffarm | Eric | M | Montana | US | 2 | Bighorn 100M 2022 (Finisher) |
| 113890 | Stiles | Adam | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 102598 | Stinchfield | David | M | WA | US | 4 | Cocodona 250M 2022 (125 hours) |
| 113207 | Stinson | Brett | M | DE | US | 1 | Long Haul 100M 2022 (Finisher) |
| 108378 | Stiso | Suzi | F | TAS | AU | 2 | Surf Coast Century 100km 2022 (16 hours) |
| 110007 | Stitt | Thomas | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 113316 | Stoddard | Kaitlyn | F | TN | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111387 | Stofko | Andrea | F | UT | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 100383 | Stofko | Paul | M | IN | US | 8 | Indiana 100M 2022 (Finisher) |
| 114289 | Stone | Jamie | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 102633 | Stone | Mark | M | AUS | AU | 32 | Blackall 100km 2022 (18 hours) |
| 111238 | Stone | Patrick | M | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113215 | Stonewood | Jesse | M | OR | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 101736 | Storms | Megan | F | CO | US | 4 | Rio Del Lago 100M 2022 (Finisher) |
| 112180 | stoval | william | M | MA | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 114212 | Stow | Samuel | M | QLD | AU | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 110281 | Strabel | Denali | F | AK | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 101138 | Strack | Jonathan | M | CA | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 112623 | Straffen | Tim | M | Colorado | US | 1 | Burning River 100M 2022 (Finisher) |
| 114352 | Strasser | Vadym | M | Niederösterreich | AT | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 111604 | Stratan | Ihor | M | New York | US | 1 | Vermont 100M 2022 (Finisher) |
| 101373 | Straw | Keith | M | PA | US | 8 | Burning River 100M 2022 (Finisher) |
| 111410 | Stretton | Alan | M | Co. Tyrone | GB | 1 | Kerry Way Ultra 193km 2022 (40 hours) |
| 103795 | Strickland | Peter | M | GA | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 114229 | Strickland | Robert | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 104417 | Stringer | Scott | M | SC | US | 4 | Georgia Death Race 74M 2022 (23 hours) |
| 102447 | Strom | Christine | F | OR | US | 32 | Umstead 100M 2022 (Finisher) |
| 100078 | Strong | Jonathan | M | GBR | GB | 64 | South Downs Way 100M 2022 (Finisher) |
| 101571 | Strope | Kris | M | AL | US | 8 | Tunnel Hill 100M 2021 (Finisher) |
| 108306 | Stroud | Aaron | M | NC | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 102362 | Strouse | Joel | M | PA | US | 16 | Eastern States 100M 2022 (Finisher) |
| 110202 | Struck | Dalton | M | UT | US | 2 | Zion 100M 2022 (Finisher) |
| 101294 | Struck | Jared | M | AL | US | 64 | North Downs Way 100M 2022 (Finisher) |
| 104911 | Struck | Scott | M | MI | US | 4 | Tunnel Hill 100M 2021 (Finisher) |
| 100070 | Stuart | David | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 114570 | Stuart | Emma | F | Cumbria | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 112147 | Stuart | Michael | M | CA | US | 1 | San Diego 100M 2022 (Finisher) |
| 109856 | Stuart | Rory | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 101152 | Study | Matthew | M | OH | US | 4 | Worlds End 100km 2022 (19 hours) |
| 104043 | Stugard | Mark | M | GA | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 107460 | Stummvoll | Alexander | M | Baden-Württemberg | DE | 2 | Grand Trail des Lacs et Châteaux 165km 2022 (Finisher) |
| 101190 | Styer | Andrew | M | PA | US | 4 | Laurel Highlands 70.5M 2022 (20 hours) |
| 100231 | Su | Allan | M | CA | US | 8 | Rio Del Lago 100M 2022 (Finisher) |
| 112637 | Su | Nicholas | M | CA | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 113093 | Subertas | Haroldas | M | Alaska | US | 1 | Tahoe 202M 2022 (92 hours) |
| 112837 | Sucik | Ron | M | UT | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 105823 | Sugawara | Mitsuru | M | JPN | JP | 2 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 111438 | Sugden | John | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 112794 | Sukhbaatar | Tuvshintugs | M | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112055 | Sukphisit | Paul | M | UT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 112189 | Sullivan | Briana | F | AZ | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113135 | Sullivan | Danforth | M | Massachusetts | US | 1 | Vermont 100M 2022 (Finisher) |
| 107807 | Sullivan | David | M | GA | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 107950 | SULLIVAN | Nigel | M | Buckinghamshire | GB | 2 | Race to the Stones 100km 2022 (17 hours) |
| 107946 | Sullivan | Todd | M | IN | US | 2 | Tahoe 202M 2022 (92 hours) |
| 108680 | Summerfield | Jason | M | Florida | US | 2 | Quebec Mega Trail 100M 2022 (Finisher) |
| 112968 | Summers | Bryant | M | MI | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 113435 | Summers | Paul | M | CA | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 113187 | Summers | Ryan | M | GA | US | 1 | Yeti 100M 2022 (Finisher) |
| 103496 | Suo | Jerry | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 109150 | supino | gianluca | M | italy | IT | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 111470 | Šuran | Jakov | M | Croatia | HR | 1 | Julian Alps Trail Run by UTMB 100km 2022 (30 hours) |
| 101068 | Surgent | Peter | M | CO | US | 8 | Run Rabbit Run 100M 2022 (Finisher) |
| 107934 | Surman | Melissa | F | Ohio | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 110353 | Suski | Andrew | M | OH | US | 2 | Georgia Death Race 74M 2022 (23 hours) |
| 102497 | Sustersic | Nathan | M | OR | US | 16 | Mountain Lakes 100M 2022 (Finisher) |
| 111107 | Sutter | Florent | U | QC | CA | 1 | Quebec Mega Trail 110km 2022 (22 hours) |
| 114219 | SUTTON | Stephen | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111434 | SUZUKI | AKIRA | M | NSW | AU | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 102425 | Suzuki | Hideyuki | M | CA | US | 8 | Quicksilver 100km 2022 (17 hours) |
| 111672 | SUZUKI | SATOSHI | M | TOKYO | JP | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 114308 | SUZUKI | YUKIKO | F | Hyogo | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 113973 | Svajgr | Jeff | M | NE | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 109993 | Swann | HollyAnn | F | WV - West Virginia | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 100652 | Swann | Susanna | F | CA | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 101735 | Swanson | John | M | NJ | US | 4 | Vermont 100M 2022 (Finisher) |
| 113255 | Swanson | Rob | M | MO | US | 1 | Hennepin 100M 2022 (Finisher) |
| 114525 | Swanton-Rouvelin | Laura | F | Devon | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 100281 | Swart | Jaco | M | Kent | GB | 4 | Autumn 100M 2022 (Finisher) |
| 100296 | Swartzlender | Jeremiah | M | FL | US | 4 | Gorge Waterfalls 100km 2022 (17 hours) |
| 107968 | Swavely | Meghan | F | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 109199 | Swayne | Josh | M | NV | US | 2 | Bear, The 100M 2022 (Finisher) |
| 107919 | Sweeney | Jesse | M | Mi | US | 2 | Never Summer 103km 2022 (23 hours) |
| 105982 | Sweeney | Jim | M | NY | US | 8 | Umstead 100M 2022 (Finisher) |
| 111707 | Sweeney | Rory | M | Dublin | IE | 1 | Race to the Stones 100km 2022 (17 hours) |
| 107536 | SWEET | MATTHEW | M | WI | US | 2 | Hennepin 100M 2022 (Finisher) |
| 114433 | Swenson | Will | M | Massachusetts | US | 1 | Vermont 100M 2022 (Finisher) |
| 100544 | Swiatkowski | Keith | M | CA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 105109 | Swiontek | Matt | M | MI | US | 8 | Superior 100M 2022 (Finisher) |
| 105990 | Sword | Clint | M | BC | CA | 2 | Tahoe 202M 2022 (92 hours) |
| 105277 | Swyers | Brenton | M | VA | US | 64 | Hellgate 100km 2021 (17 hours) |
| 113013 | Sykes | Arcellus | M | OR | US | 1 | Waldo 100km 2022 (18 hours) |
| 106176 | Sylte | Maria | F | TX | US | 16 | Run Rabbit Run 100M 2022 (Finisher) |
| 113461 | Symmes | Sam | M | WA | US | 1 | Waldo 100km 2022 (18 hours) |
| 103129 | Syse | Bjorn | M | FL | US | 4 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 112824 | Syster | Jeff | M | Pennsylvania | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 114334 | Szalkai | Anders | M | CO | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 113614 | Szigeti | Csaba | M | Vaud | CH | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 104977 | Szymoniak | Brett | M | OR | US | 8 | Hennepin 100M 2022 (Finisher) |
| 102692 | Tabbernor | David | M | MB | CA | 4 | Fat Dog 120M 2022 (Finisher) |
| 105559 | Tabelev | Oleg | M | AB | CA | 32 | Cascade Crest 100M 2022 (Finisher) |
| 114392 | Tache | Johann | M | Valais | CH | 1 | SwissPeaks 170km 2022 (Finisher) |
| 103161 | Tachibana | Hayanari | M | JPN | JP | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107645 | Tacker | Daniel | M | Texas | US | 2 | Bighorn 100M 2022 (Finisher) |
| 113183 | Tadajewski | Anthony | M | Arizona | US | 1 | Cocodona 250M 2022 (125 hours) |
| 113954 | Tadel | Jim | M | AR | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 113498 | Tagliabue | Andrea | M | Italia | IT | 1 | Gran Trail Courmayeur 100km 2022 (28 hours) |
| 101923 | Tähtinen | Jaakko | M | FIN | FI | 2 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 114547 | Tait | Brian | M | WESTERN PROVINCE | ZA | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 113352 | Tajime | Nobuyasu | M | Tokyo | JP | 1 | Shinetsu Five Mountains Trail 110km 2022 (20 hours) |
| 102831 | Takahashi | Nobuya | M | CA | US | 2 | Moab 238M 2022 (106 hours) |
| 105387 | Takahashi | Tomohiko | M | Nagano | JP | 1 | Western States 100M 2022 (Finisher) |
| 112215 | Takai | Kaori | F | NY | US | 1 | Vermont 100M 2022 (Finisher) |
| 111613 | Takai | Shirena | M | OH | US | 1 | Indiana 100M 2022 (Finisher) |
| 104676 | Takano | Hideo | M | GBR | GB | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 102969 | Takanori | Tanaka | M | JPN | JP | 4 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 106225 | Takeda | Nobuyori | M | NJ | US | 64 | Quebec Mega Trail 110km 2022 (22 hours) |
| 105836 | Takeda | Tomomichi | M | Miyagi | JP | 2 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 113559 | Takeuchi | Yuki | M | Tokyo | JP | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112892 | TAKUMA | HIDEO | N | Tokyo | JP | 1 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 112560 | Talalla | Seth | M | Florida | US | 1 | Moab 238M 2022 (106 hours) |
| 105153 | Talbott | Shawn | M | UT | US | 4 | Sean O'Brien 100km 2022 (16 hours) |
| 106231 | Talhelm | Alan | M | CA | US | 4 | Siskiyou Outback 100km 2022 (18 hours) |
| 112575 | Tallon | Mitchell | M | Ab | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 102263 | Tally | Steven | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 102696 | Talukdar | Bipul | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 108221 | Tam | Chung-Man | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 107248 | tampe | stefan | M | NV | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 113257 | TAMURA | KAHEI | M | kochi-pref | JP | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107106 | Tan | Natacha | F | NSW | AU | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114209 | Tan | Tari | F | MA | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 104486 | Tanaka | Hiroyasu | M | JPN | JP | 32 | Bear, The 100M 2022 (Finisher) |
| 103963 | Tanaka | Mark | M | CA | US | 32 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 112909 | Tang | Sauw-Yuh | M | Zuid-Holland | NL | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114574 | TANG | YING | F | ILE DE FRANCE | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110504 | Tangney | James | M | California | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 106408 | Tani | Yukio | M | JPN | JP | 2 | OSJ Ontake 100km 2022 (16 hours) |
| 113465 | Tannenbaum | Sara | F | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 103162 | Tanner | Jon | M | Colorado | US | 32 | Bryce 100M 2022 (Finisher) |
| 104834 | Tapiero | Julien | M | FRA | FR | 2 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 112099 | Tappel | Michael | M | WA | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 109149 | Tardivel | Bruno | M | Alsace | FR | 2 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 113438 | Tasselmyer | Robert | M | VA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 112629 | Tavakoli | Renee | F | FL | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 101412 | Tavan | Noel | M | OR | US | 8 | Gorge Waterfalls 100km 2022 (17 hours) |
| 104202 | Taylor | Andrew | M | WA | US | 1 | Western States 100M 2022 (Finisher) |
| 109877 | Taylor | Andrew | M | California | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 112439 | Taylor | Andy | M | Canterbury | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 108167 | Taylor | Bernadette | F | NJ | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 103120 | Taylor | Brad | M | AR | US | 2 | Brazos Bend 100M 2021 (Finisher) |
| 100186 | Taylor | David Ernest | M | AUS | AU | 32 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109897 | Taylor | Jack | M | Wrexham | GB | 2 | Autumn 100M 2022 (Finisher) |
| 106304 | Taylor | Jake | M | IA | US | 8 | Worlds End 100km 2022 (19 hours) |
| 105389 | Taylor | Janessa | F | OR | US | 2 | Vermont 100M 2022 (Finisher) |
| 102144 | Taylor | Joseph | M | UT | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104292 | Taylor | Mark | M | AUS | AU | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113914 | Taylor | Mary | F | Tennessee | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 111498 | Taylor | Murray | M | Auckland | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 106137 | Taylor | Neal | M | CO | US | 8 | High Lonesome 100M 2022 (Finisher) |
| 107516 | Taylor | Nick | M | AZ | US | 2 | Wasatch Front 100M 2022 (Finisher) |
| 109511 | Taylor | Randall | M | Missouri | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 111309 | Taylor | Rusty | M | CO | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113284 | Taylor | Ryan | M | Utah | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 101503 | Taylor | Stuart | M | CA | US | 4 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 103458 | Taylor | Thomas | M | OH | US | 2 | No Business 100M 2022 (Finisher) |
| 111514 | Taylor | Tony | M | VA | US | 1 | Grindstone 100M 2022 (Finisher) |
| 102693 | Taylor | Wing | M | BC | CA | 16 | Fat Dog 120M 2022 (Finisher) |
| 112354 | Teague | Matthew | M | Hampshire | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 104841 | Teas | George | M | VA | US | 8 | Yeti 100M 2022 (Finisher) |
| 112741 | TEBBE | PATRICK | M | MN | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 105588 | Tedore | Ben | M | NV | US | 2 | Zion 100km 2022 (19 hours) |
| 112670 | Teeters | Rebecca | F | Ca | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 112174 | Tennant | Frannie | F | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 107991 | Teo | Alan | M | OR | US | 2 | Pine to Palm 100M 2022 (Finisher) |
| 111437 | Teo | Annie | F | Singapore | SG | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 100650 | Terabayashi | Takashi | M | JPN | JP | 8 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 105717 | Tertin | Julie | F | NM | US | 2 | Moab 238M 2022 (106 hours) |
| 111945 | Teruel | Sarah | F | Texas | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 107682 | Terzi | Angela | F | Attica | GR | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 103719 | Terzini | Luigi | M | MO | US | 32 | Zion 100km 2022 (19 hours) |
| 101840 | Tetreault | Myron | M | AB | CA | 64 | Canyons by UTMB 100km 2022 (20 hours) |
| 101802 | Teulon | Ashton | F | AB | CA | 4 | Lost Soul Ultra 100km 2022 (21 hours) |
| 110105 | Thai | Haa Cheng | F | CA | US | 2 | Indiana 100M 2022 (Finisher) |
| 112232 | Thayer | Edward | N | CA | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 110349 | Thenaisie | Mathias | M | Bretagne | FR | 2 | Madeira Island Ultra-Trail 115km 2021 (29 hours) |
| 101808 | Thenot | Philippe | M | GA | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 101421 | Theofanides | Kiriakos | M | NY | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 107804 | Thewes | Mika | F | Colorado | US | 2 | Tahoe 202M 2022 (92 hours) |
| 103431 | Thewissen | Thomas | M | BEL | BE | 4 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 112744 | Thiele | Lucas | M | TX | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113652 | Thierens | Liam | M | QLD | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103157 | Thiessen | Patrick | M | CO | US | 1 | Western States 100M 2022 (Finisher) |
| 113852 | Thieullen | Alexis | M | Rhône-Alpes | FR | 1 | Les Coursières des Hauts du Lyonnais 111km 2022 (22 hours) |
| 105846 | Thirkill | Shelby | F | CA | US | 8 | San Diego 100M 2022 (Finisher) |
| 102298 | Thivierge | Casey | M | ON | CA | 64 | Burning River 100M 2022 (Finisher) |
| 108422 | Thoburn | Chris | M | Ca | US | 1 | Western States 100M 2022 (Finisher) |
| 106318 | Thom | Bill | M | IL | US | 1 | Burning River 100M 2022 (Finisher) |
| 105330 | Thomas | Alexis | F | VA | US | 1 | Western States 100M 2022 (Finisher) |
| 112279 | Thomas | Anne | F | MT | US | 1 | Bear, The 100M 2022 (Finisher) |
| 113044 | Thomas | Barry | M | NC | US | 1 | Yeti 100M 2022 (Finisher) |
| 111642 | Thomas | Brooke | F | New Zealand | NZ | 1 | Taupo 100km 100km 2022 (17 hours) |
| 104775 | Thomas | Christophe | M | BEL | BE | 2 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 101022 | Thomas | Christopher | M | NV | US | 32 | Black Canyon 100km 2022 (17 hours) |
| 114415 | Thomas | Deri | M | Stockholm | SE | 1 | Race to the Stones 100km 2022 (17 hours) |
| 101051 | Thomas | Hilary | F | AB | CA | 32 | Lost Soul Ultra 100km 2022 (21 hours) |
| 102897 | Thomas | Joshua | M | VA | US | 4 | Hellgate 100km 2021 (17 hours) |
| 107343 | thomas | luke | M | CA | US | 2 | Sean O'Brien 100km 2022 (16 hours) |
| 104435 | Thomas | Preston | M | PA | US | 16 | Canyons by UTMB 100km 2022 (20 hours) |
| 114095 | Thomas | Staci | F | TN | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 113544 | Thomas | Todd | M | Virginia | US | 1 | Grindstone 100M 2022 (Finisher) |
| 100113 | Thomason | Richard | M | ZAF | ZA | 16 | Karkloof 100M 2022 (Finisher) |
| 108190 | Thompson | Aaron | M | NH | US | 2 | Indiana 100M 2022 (Finisher) |
| 112732 | Thompson | Adam | M | TN | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 108073 | Thompson | Anneke | F | Texas | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 103412 | Thompson | Bill | M | PA | US | 16 | Rim to River 100M 2022 (Finisher) |
| 111142 | Thompson | Brad | M | TX | US | 1 | Miwok 100km 2022 (Finisher) |
| 112446 | Thompson | Cary | M | OR | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 111835 | THOMPSON | DAN | M | Kent | GB | 1 | South Downs Way 100M 2022 (Finisher) |
| 107453 | Thompson | Jeff | M | AZ | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 111280 | Thompson | Jeremy | M | Kentucky | US | 1 | No Business 100M 2022 (Finisher) |
| 109859 | Thompson | Joel | M | California | US | 2 | Lake Sonoma 100km 2022 (18 hours) |
| 106619 | Thompson | Kayla | F | PA | US | 4 | Hellgate 100km 2021 (17 hours) |
| 112571 | Thompson | Kellie | F | Colorado | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111464 | Thompson | Matt | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103605 | Thompson | Matthew | M | AUS | AU | 8 | Surf Coast Century 100km 2022 (16 hours) |
| 114323 | Thompson | Nick | M | Arizona | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 107337 | Thompson | Paul | M | Ohio | US | 2 | Burning River 100M 2022 (Finisher) |
| 114422 | Thompson | Paul | M | Kent | GB | 1 | Autumn 100M 2022 (Finisher) |
| 110317 | Thompson | Rebecca | F | Mo | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 102557 | Thompson | Skye | M | CA | US | 4 | High Lonesome 100M 2022 (Finisher) |
| 104764 | Thoms | Don | M | NE | US | 8 | HOKA Bandera 100km 2022 (17 hours) |
| 112743 | Thomsen | Amy | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 103394 | Thomsen | Scott | M | CA | US | 16 | Tahoe 202M 2022 (92 hours) |
| 101461 | Thomson | Alex | M | VA | US | 2 | Grindstone 100M 2022 (Finisher) |
| 113422 | Thomson | Jason | M | Utah | US | 1 | Zion 100km 2022 (19 hours) |
| 113477 | Thomson | Stuart | M | Cornwall | GB | 1 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 107717 | Thor | Philip | M | Stockholm | SE | 2 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 102094 | Thorley | Jared | M | UT | US | 8 | Wasatch Front 100M 2022 (Finisher) |
| 105183 | Thorne | Eric | M | PA | US | 32 | San Diego 100M 2022 (Finisher) |
| 112720 | Thorne | Tyler | M | Tx | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111608 | Thornton | Colin | M | Rauma | NO | 1 | Swiss Alps 100M 2022 (Finisher) |
| 100629 | Thornton | Jake | M | AL | US | 64 | Pinhoti 100M 2022 (Finisher) |
| 113059 | Thornton | Owen | M | North Carolina | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111812 | Thorpe | Gavin | M | District of Columbia | US | 1 | South Downs Way 100M 2022 (Finisher) |
| 103953 | Thorpe | Ryan | M | NJ | US | 32 | Fat Dog 120M 2022 (Finisher) |
| 110617 | Thouin | John | U | MD | US | 2 | Rim to River 100M 2022 (Finisher) |
| 111485 | Thow | Yuen | F | Penang | MY | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 109977 | Throne | Jonathan | M | CA | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 103276 | Thrower | Ryan | M | WA | US | 16 | Bighorn 100M 2022 (Finisher) |
| 104400 | Thrune | Barry | M | WI | US | 1 | Western States 100M 2022 (Finisher) |
| 113344 | Thuener | Jason | M | OH | US | 1 | Burning River 100M 2022 (Finisher) |
| 113684 | Thurber | Patrick | M | AZ | US | 1 | Grindstone 100M 2022 (Finisher) |
| 112708 | Thut | Allie | F | WI | US | 1 | Zion 100km 2022 (19 hours) |
| 113634 | Tian | Shanfu | M | BC | CA | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 112942 | Tidball | Charles | M | Somerset | GB | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104869 | Tidd | John | M | URY | UY | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107138 | Tides | Margaret | F | California | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 113819 | Tidmore | Paul | M | TX | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 114306 | Tiedemann | Andrew | M | MO | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 102433 | Tiedens | Mark (George) | M | CA | US | 64 | Bighorn 100M 2022 (Finisher) |
| 100187 | Tiemann | Max | M | NC | US | 8 | Georgia Death Race 74M 2022 (23 hours) |
| 107481 | Tien | David | M | CA | US | 2 | Sean O'Brien 100km 2022 (16 hours) |
| 111688 | Tierney | Edward | M | Idaho | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 112329 | Tierney | Paul | M | Ballina, Co. Tipperary | IE | 1 | Lakeland 100M 2022 (Finisher) |
| 111561 | Tiete | Andreas | M | Bavaria | US | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 108866 | Tiffany | Kevin | M | IA | US | 2 | Moab 238M 2022 (106 hours) |
| 113436 | Tilley | Paul | M | Virginia | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 113545 | Tilton | Elisha | M | CO | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 110120 | Timbrell | Scott | M | NSW | AU | 2 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 105334 | Timme | Ryan | M | UT | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 102207 | Timmerman | Brad | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 113279 | Timmins | Matthew | M | Iowa | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 108083 | Tinch | Lee | M | TN | US | 2 | Beaverhead 100km 2022 (20 hours) |
| 111610 | Tincher | Clayton | M | Indiana | US | 1 | Indiana 100M 2022 (Finisher) |
| 112685 | Tischler | Jen | F | IA | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 111534 | Titcomb | Mark | M | Virginia | US | 1 | Umstead 100M 2022 (Finisher) |
| 102460 | Tkaczyk | Rafal | M | GBR | GB | 8 | Race to the Stones 100km 2022 (17 hours) |
| 113908 | To | Tony | M | London | GB | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 102466 | Toben | Tim | M | NC | US | 2 | Miwok 100km 2022 (Finisher) |
| 108157 | Todd | Alexa | F | Oregon | US | 2 | Miwok 100km 2022 (Finisher) |
| 114535 | Todd | Jon | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 102276 | Todd | Kenneth | M | NC | US | 8 | Hennepin 100M 2022 (Finisher) |
| 100714 | Toews | Joel | M | MB | CA | 8 | Fat Dog 120M 2022 (Finisher) |
| 113374 | Toh | Kok Chew | M | Singapore | SG | 1 | Craze Ultra 101km 2022 (22 hours) |
| 112959 | Toivari | Jukka | M | Uusimaa | FI | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 112082 | Toland | Michael | M | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 111024 | Tollefson | Tim | M | California | US | 1 | Western States 100M 2022 (Finisher) |
| 114303 | Tolton | George | M | VA | US | 1 | Hellgate 100km 2021 (17 hours) |
| 113423 | Tomaras | Anastasios | M | Epirus | GR | 1 | Olympus Mythical Trail 100km 2022 (28 hours) |
| 104810 | Tomek | Ondrej | M | ns | CA | 16 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 101208 | Tomey | Jeff | M | GA | US | 8 | Pinhoti 100M 2022 (Finisher) |
| 113363 | Tomiyama | Yoji | M | Tokyo | JP | 1 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 107749 | Tomlinson | Sam | M | London | GB | 2 | North Downs Way 100M 2022 (Finisher) |
| 111826 | Tongco | Bradley | M | DC | US | 1 | Zion 100km 2022 (19 hours) |
| 113636 | Toolan | Zar | M | MO | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 111447 | Toole | Robby | M | Geneva | CH | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 107969 | Tootell | Simon | M | Northamptonshire | GB | 2 | Thames Path 100M 2022 (Finisher) |
| 112882 | toquart | aurelie | F | france | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109218 | Toribio | Felipe | M | NY | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 114309 | TORII | IORI | F | Tokyo | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 111579 | Toro | Bryan | M | NJ | US | 1 | Eastern States 100M 2022 (Finisher) |
| 111795 | Torp | Jeffrey | M | Idaho | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 106015 | Torres | Adrian | M | CA | US | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101954 | Torres | Martin | M | CA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 112538 | Toti | Brian | M | MI | US | 1 | Yeti 100M 2022 (Finisher) |
| 109098 | TOULEMONT | Christian | M | Aquitaine | FR | 2 | Trail 100 Andorra by UTMB 105km 2022 (35 hours) |
| 111860 | Toupin Trinckvel | Hugo | M | Luxembourg | LU | 1 | Trail Verbier St Bernard 140km 2022 (40 hours) |
| 111726 | TOUTAIN | Patrick | M | Essonne | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 113688 | Townsell | Tony | M | KY | US | 1 | No Business 100M 2022 (Finisher) |
| 107283 | Toy | Brian | M | AL | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 103209 | Trach | Dana | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 103059 | Trach | Roman | M | CA | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 108240 | Tran | David | M | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 108185 | Tran | Phillip | U | California | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 108292 | Tranqui | Phil | M | AL | US | 2 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 113392 | Trapp | Gregory | M | Ohio | US | 1 | Burning River 100M 2022 (Finisher) |
| 110725 | Trask | Mike | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 113480 | Treadwell | Robert | M | Oxfordshire | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 106010 | Treger | Matt | M | BC | CA | 2 | Fat Dog 120M 2022 (Finisher) |
| 114080 | Trejo | Alfonso | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 103760 | Tremblay | Adam | M | NB | CA | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 112386 | Trenidad | Michaela | F | WA | US | 1 | IMTUF 100M 2022 (Finisher) |
| 101722 | Trent | Katie | F | NV | US | 2 | Vermont 100M 2022 (Finisher) |
| 113697 | Treptow | Cyrill | M | Zürich | CH | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100666 | Triconnet | Thierry | M | FRA | FR | 4 | Trail de Conímbriga Terras de Sicó 111km 2022 (24 hours) |
| 107669 | Trierweiler | John | M | CO | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 102927 | Triffitt | Danielle | F | ME | US | 2 | No Business 100M 2022 (Finisher) |
| 107477 | Trimboli | Brendan | M | CO | US | 2 | Cascade Crest 100M 2022 (Finisher) |
| 110146 | Triseth | Vegard | M | Viken | NO | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111194 | Troeckler | Josh | M | IL | US | 1 | Hennepin 100M 2022 (Finisher) |
| 113612 | Troensegaard | Nicolai | M | +4520974217 | DK | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 113635 | Trofimchuk | Vasily | M | Florida | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 111966 | Trokey | Liz | F | Arizona | US | 1 | Zion 100km 2022 (19 hours) |
| 114133 | Trotter | Evelyn | F | CA | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 114469 | Trovatelli | Dario | M | Aargau | CH | 1 | Swiss Alps 100M 2022 (Finisher) |
| 103344 | Trow | David | M | CO | US | 4 | High Lonesome 100M 2022 (Finisher) |
| 105307 | Troxel | Steve | M | TN | US | 16 | Tunnel Hill 100M 2021 (Finisher) |
| 107466 | Troyer | Kevin | M | OH | US | 2 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 106375 | Troyer | Randy | M | IN | US | 16 | IMTUF 100M 2022 (Finisher) |
| 113810 | Truax | Diarmuid | M | CO | US | 1 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 112191 | Truccone | Giorgio | M | Torino | IT | 1 | Tor des Géants 330km 2022 (132 hours) |
| 104468 | Truelove | John | M | IN | US | 2 | Indiana 100M 2022 (Finisher) |
| 114116 | Truhe | Eric | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 110203 | Trujillo | Alberto | M | CA | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 112131 | Trumble | Arielle | F | WA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 100613 | Trumbo | Chad | M | OH | US | 8 | Burning River 100M 2022 (Finisher) |
| 104712 | Trundley | Tony | M | GBR | GB | 64 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110161 | Truskog | Andréas | M | Ostergotland | SE | 2 | Täby Extreme Challenge 100 100M 2022 (Finisher) |
| 111140 | Tscheng | Jorgen | M | Select an option… | CH | 1 | Swiss Canyon Trail 111km 2022 (24 hours) |
| 112860 | Tschernatsch | Andre | M | Hessen | DE | 1 | North Downs Way 100M 2022 (Finisher) |
| 111884 | Tsuang | Lizanea | F | CA | US | 1 | Zion 100km 2022 (19 hours) |
| 113225 | Tsuji | Paul | M | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 111641 | Tsutsumi | Tomomi | F | tokyo | JP | 1 | OSJ Ontake 100M 2022 (Finisher) |
| 113645 | TSUZUKI | TAKEHIKO | M | tokyo | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 112307 | Tubman | Christina | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 101739 | Tubra | Tim | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 114063 | Tucci | Tiffany | F | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 101296 | Tucker | Melissa | F | OR | US | 1 | Western States 100M 2022 (Finisher) |
| 100642 | Tucker | Stephen | M | PA | US | 16 | Hellgate 100km 2021 (17 hours) |
| 101203 | Tucker | Tim | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 107087 | Tulloch | Ken | M | 16 | Cocodona 250M 2022 (125 hours) | ||
| 111542 | Tulloch | Tyler | M | CT | US | 1 | Grindstone 100M 2022 (Finisher) |
| 112961 | Tully-Smith | Cameron | M | CA | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 107657 | Tumminia | Joe | M | Fl | US | 2 | Long Haul 100M 2022 (Finisher) |
| 112495 | Tung | Travis | M | Nevada | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 104170 | Tunney | Phillip | M | GBR | GB | 32 | Thames Path 100M 2022 (Finisher) |
| 114571 | Turgeon | Dany | M | Quebec | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 101870 | Turner | Brendan | M | GBR | GB | 8 | Race to the Stones 100km 2022 (17 hours) |
| 114353 | Turner | Brendan | M | Qld | AU | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 109373 | Turner | Brian | M | Michigan | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 107819 | Turner | David | M | AZ | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 112550 | Turner | Iain | M | Texas | US | 1 | Never Summer 103km 2022 (23 hours) |
| 101710 | Turner | Mike | M | CA | US | 16 | Cocodona 250M 2022 (125 hours) |
| 101764 | Turner | Stephen | M | GBR | GB | 1 | Western States 100M 2022 (Finisher) |
| 105521 | Tursi | Steven | M | NJ | US | 4 | Umstead 100M 2022 (Finisher) |
| 110989 | Tuttle | Gary | M | Berkshire | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 104035 | Tuttle | Tony | M | CA | US | 2 | Quicksilver 100km 2022 (17 hours) |
| 111946 | Tuuk | Evan | M | Texas | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 101619 | Tweed | Geoffrey | M | NM | US | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110268 | Twigg | Charles | M | OH | US | 2 | Mohican 100M 2022 (Finisher) |
| 112593 | Tyler | Ben | M | AZ | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 105868 | Tyler | Lucas | M | AZ | US | 8 | Zion 100km 2022 (19 hours) |
| 100596 | Tyler | Mike | M | OR | US | 1 | Western States 100M 2022 (Finisher) |
| 113010 | Tyler | Suzanne | F | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 106141 | Tyllsmark | Andreas | M | SWE | SE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112988 | Tyson | Brandon | M | GA | US | 1 | No Business 100M 2022 (Finisher) |
| 107089 | Tyson | Kris | M | 16 | Kettle Moraine 100M 2022 (Finisher) | ||
| 100559 | Ubaldini | Michael | M | AZ | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 106045 | Uchida | Norimasa | M | Tokyo | JP | 2 | Hardrock 100M 2022 (Finisher) |
| 114103 | Uchida | Saiko | F | California | US | 1 | Bear, The 100M 2022 (Finisher) |
| 108858 | Uddgren | Fredrik | M | Sverige | SE | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 110037 | ughetto | luca | M | piemonte | IT | 2 | Morenic Trail 100km 2022 (22 hours) |
| 105593 | Uhan | Callie | F | OR | US | 4 | Wasatch Front 100M 2022 (Finisher) |
| 110817 | Ulatowski | Andrzej | M | kujawsko-pomorskie | PL | 1 | Western States 100M 2022 (Finisher) |
| 105212 | Ulrich | George | M | OR | US | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 102865 | Ulrich | Lindsey | F | OR | US | 8 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 111439 | ULSNES | Steinar | M | Norway | NO | 1 | Thames Path 100M 2022 (Finisher) |
| 113940 | Unrath | Tim | M | CO | US | 1 | Vermont 100M 2022 (Finisher) |
| 111153 | Upara | Supakan | M | MA | US | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 114056 | Upmace-Grivina | Ieva | F | RIGA | LV | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111120 | Upton | Robin | M | Somerset | GB | 1 | Autumn 100M 2022 (Finisher) |
| 111682 | Uranker | Joshua | M | UT | US | 1 | Zion 100M 2022 (Finisher) |
| 107277 | Urbaczka | Matěj | M | Czech Republic | CZ | 2 | Krakonosova Stovka 100km 2022 (22 hours) |
| 112175 | Urban | Taylor | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 104183 | Urbaník | Martin | M | SVK | SK | 64 | Javornicka 105km 2022 (24 hours) |
| 101049 | Urbanski | Jeffrey | M | CO | US | 64 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 101712 | Urbanski | Matthew | M | CO | US | 32 | Hardrock 100M 2022 (Finisher) |
| 112233 | Urbina Mata | Mario Alfredo | M | Oaxaca | MX | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 101567 | Ureta | Pablo | M | ARG | AR | 8 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 113508 | Urias | Richard | M | Ut | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 103204 | Urken | Steven | M | GA | US | 4 | Miwok 100km 2022 (Finisher) |
| 108806 | Urrea | Noel | M | CA | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 114512 | Urs | Jenzer | M | Suisse | CH | 1 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 107090 | Urschel | Casey | M | 32 | Tunnel Hill 100M 2021 (Finisher) | ||
| 113429 | Ursem | Carling | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 105050 | Ussery | Meridith | F | GA | US | 2 | Grindstone 100M 2022 (Finisher) |
| 111228 | Vajente | Gabriele | M | CA | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 111510 | Vale | Pete | M | Worcestershire | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 105466 | Valekha | Dmitriy | M | MD | US | 4 | Laurel Highlands 70.5M 2022 (20 hours) |
| 111958 | Valenstein | Adam | M | Texas | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 110948 | Valentine | Zachary | M | DE | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 110643 | Valentino | Taylor | M | UT | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 102162 | Valenzona | Damon | M | CA | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113024 | valerio | massi | M | italia | IT | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114333 | Valeš | Jiří | M | Czech Republic | CZ | 1 | Grossglockner UltraTrail 110km 2022 (28 hours) |
| 102363 | Valinsky-Fillipow | Amelia | F | CA | US | 128 | Siskiyou Outback 100km 2022 (18 hours) |
| 113768 | Valitalo | Dan | M | Norrbotten | SE | 1 | Kullamannen by UTMB 100M 2022 (Finisher) |
| 101410 | Valites | Mark | M | NY | US | 32 | Superior 100M 2022 (Finisher) |
| 114582 | Valle | Fabrizio | M | Torino | IT | 1 | Morenic Trail 100km 2022 (22 hours) |
| 111731 | Vallez | John | M | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 111748 | Valone | Frank | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 104993 | Van Buren | Roy | M | MA | US | 4 | Vermont 100M 2022 (Finisher) |
| 112219 | van Casteren | Lisa | F | California | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 107738 | Van Dalsem | Matt | M | CA | US | 2 | Gorge Waterfalls 100km 2022 (17 hours) |
| 104930 | Van Der Heijden | Peter | M | NLD | NL | 4 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 114038 | van Dongen | Liz | F | TAS | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 114523 | Van Donsel | Matthew | M | MN | US | 1 | Superior 100M 2022 (Finisher) |
| 103340 | Van Dusen | Randy | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 101821 | Van Ekris | John | M | PE | CA | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 113109 | Van Gulck | Olivier | M | Brabant Wallon | BE | 1 | Grand Raid La Reunion 162km 2022 (50 hours) |
| 113653 | Van Heerden | Tina | F | Bern | CH | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107511 | Van Horn | Hans | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 114394 | van Kampen | Daryl | M | NV | US | 1 | Zion 100km 2022 (19 hours) |
| 113667 | van Manen | Ernst Jan | M | Lombardy | IT | 1 | Tuscany Crossing 103km 2022 (21 hours) |
| 111478 | Van Middeldyk | Rachel | F | NSW | AU | 1 | Blackall 100km 2022 (18 hours) |
| 111584 | van Niekerk | Tarrin | F | Western Cape | ZA | 1 | SkyRun 100km 2021 (28 hours) |
| 114368 | Van Rensburg | Marius | M | Gauteng | ZA | 1 | Karkloof 100M 2022 (Finisher) |
| 113321 | van Rootselaar | Nicole | F | AB | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 113841 | van Ryswyck | Mike | M | Western Cape | ZA | 1 | Leadville Trail 100M 2022 (Finisher) |
| 110257 | Van Sickle | Heather | F | CA | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 113640 | Van Winkle | Michael | M | Ohio | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 105844 | Van Zante | Beau | M | CA | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 104467 | Van Zanten | Hans | M | MO | US | 16 | Hennepin 100M 2022 (Finisher) |
| 112027 | Vana | Ashley | F | NH | US | 1 | No Business 100M 2022 (Finisher) |
| 112891 | Vandaele | Bert | M | Maak een keuze... | BE | 1 | Grand Trail des Lacs et Châteaux 165km 2022 (Finisher) |
| 105280 | Vandenbush | Jessica | F | CO | US | 4 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113536 | Vander Wiele | Josh | M | Washington | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 104816 | Vanderhoof | Brent | M | CA | US | 64 | Cuyamaca 100km 2022 (17 hours) |
| 111654 | Vanderhovel | Jason | M | Michigan | US | 1 | Cocodona 250M 2022 (125 hours) |
| 112681 | Vangalur | Manivannan | M | Kentucky | US | 1 | Burning River 100M 2022 (Finisher) |
| 110388 | VanZandt | Marie | F | CA | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 114578 | Vapaaoksa | Jenni | F | Uusimaa | FI | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 108443 | Vardi | Ofir | M | IL | IL | 2 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 111638 | Varekamp | Jacob | M | MA | US | 1 | Vermont 100M 2022 (Finisher) |
| 113064 | Vargo | Morgan | F | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 109715 | Varley | Ashley | M | Easy Sussex | US | 2 | South Downs Way 100M 2022 (Finisher) |
| 107094 | Vasile | Marian | M | North Holland | NL | 16 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 112699 | Vatne | Brian | M | British Columbia | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 110813 | Vaughan | Brandon | M | Oregon | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 107095 | Vaughan | Patrick | M | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) | ||
| 100467 | Vaughan | Zach | M | OR | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 112088 | Vaught | Melissa | F | WA | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 111211 | Vaupel | Martin | M | Bavaria | DE | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104419 | Vautin | Kristen | F | AUS | AU | 8 | Blackall 100km 2022 (18 hours) |
| 113692 | Vavasseur | David | M | Normandie | FR | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113611 | Vazquez | David | M | Madrid | ES | 1 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 101020 | Vazquez | Eduardo | M | MEX | MX | 1 | Western States 100M 2022 (Finisher) |
| 101418 | Vazquez Ramirez | Sergio | M | MEX | MX | 4 | Oso Negro 100km 2022 (24 hours) |
| 100332 | Vedder | Timm | M | MN | US | 4 | Superior 100M 2022 (Finisher) |
| 108929 | Veermeer | Julian | M | Western Cape | ZA | 2 | Wildstrubel by UTMB 106km 2022 (26 hours) |
| 112717 | Vega Rodriguez | Oscar | M | Alajuela | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 113030 | Veilleux | Carl | M | Quebec | CA | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 111774 | Veldkamp | Megan | F | WI | US | 1 | Hennepin 100M 2022 (Finisher) |
| 112010 | Veldman | Niki | F | Colorado | US | 1 | Never Summer 103km 2022 (23 hours) |
| 111511 | Veliskova | Jana | F | NY | US | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 100770 | Veltri | Caroline | F | CO | US | 16 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 107680 | Vennard | Devin | M | Colorado | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 101713 | Ventosa | Charles | M | CA | US | 4 | Zion 100M 2022 (Finisher) |
| 112078 | Ventura | David | N | IL | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 109090 | Ventura | Pablo | M | CA | US | 2 | Angeles Crest 100M 2022 (Finisher) |
| 112209 | Verbus | Luke | M | Colorado | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 112300 | Verdeja | Daurisme | F | Dominican Republic (+1) | DO | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111836 | Verdet | Alexandre | M | Québec | CA | 1 | Quebec Mega Trail 110km 2022 (22 hours) |
| 107096 | Verdi | Elisheva | F | CA | US | 4 | Miwok 100km 2022 (Finisher) |
| 103471 | Verhees | Robert | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 114559 | Veríssimo | João | M | Coimbra | PT | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 111737 | Vermeulen | Nick | M | New York | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 112213 | Vermillion | Brian | M | TN | US | 1 | No Business 100M 2022 (Finisher) |
| 102006 | Verrilli | Gregory | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 114211 | Verstraet | Teresa | F | Co | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 111989 | Verys | Ihor | M | British Columbia | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 103180 | Veska | Chris | M | ON | CA | 2 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 108683 | Vézina | Yannick | M | QC | CA | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 113809 | Viano | John Conrad | M | California | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 104836 | Vickroy | Khris | M | IA | US | 16 | Kettle Moraine 100M 2022 (Finisher) |
| 103315 | Vidrio | Colleen | F | CA | US | 2 | Cocodona 250M 2022 (125 hours) |
| 104611 | Vidrio | Saul | M | CA | US | 2 | Cocodona 250M 2022 (125 hours) |
| 104632 | Vielpeau | Yumi | F | CA | US | 4 | Leona Divide 100km 2022 (16 hours) |
| 110145 | Viens | Luke | M | Massachusetts | US | 2 | Vermont 100M 2022 (Finisher) |
| 103078 | Viger | Keith | M | BC | CA | 2 | Fat Dog 120M 2022 (Finisher) |
| 111722 | Vilaseca | Manuela | F | Barcelona | ES | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 112381 | Vilem | Peter | M | Slovakia | SK | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 104503 | Villegas | Carol | F | IL | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 111305 | Villers | Danelle | F | Ohio | US | 1 | Burning River 100M 2022 (Finisher) |
| 102368 | Vincent | Christina | F | CA | US | 4 | Siskiyou Outback 100km 2022 (18 hours) |
| 112012 | Vinyals | Victor | M | BARCELONA | ES | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 112150 | Virjee | Cameron | M | California | US | 1 | San Diego 100M 2022 (Finisher) |
| 105036 | Virrueta | Rodrigo | M | CA | US | 4 | Siskiyou Outback 100km 2022 (18 hours) |
| 113383 | Visser | Herman | M | EC | ZA | 1 | Ultra-Trail Cape Town 100km 2021 (21 hours) |
| 103166 | Vitte | Joachim | M | DEU | DE | 4 | Javornicka 105km 2022 (24 hours) |
| 112349 | Vivian | Daniel | M | CO | US | 1 | Bear, The 100M 2022 (Finisher) |
| 102409 | Vlaander | Ruben | M | NLD | NL | 4 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 107947 | Vlach | Sarah | F | ID | US | 2 | Bear, The 100M 2022 (Finisher) |
| 104325 | Vleck | Jan | M | WA | US | 4 | Mountain Lakes 100M 2022 (Finisher) |
| 102811 | Vogel | Greg | M | WA | US | 4 | Gorge Waterfalls 100km 2022 (17 hours) |
| 102142 | Vogel | Mark | M | WA | US | 1 | Western States 100M 2022 (Finisher) |
| 103032 | Vogel | Matthew | M | OH | US | 16 | Laurel Highlands 70.5M 2022 (20 hours) |
| 111739 | Vogel | Roxanne | F | CA | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111235 | Vogel | Timo | M | Upperaustria | AT | 1 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 104825 | Vogel | Todd | M | CA | US | 8 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 106027 | Vogler | Tracy | M | CA | US | 16 | Cuyamaca 100km 2022 (17 hours) |
| 109608 | Vogt | Peter | M | Niedersachsen | DE | 2 | Bear, The 100M 2022 (Finisher) |
| 102218 | Vokes | Marty | M | SC | US | 4 | High Lonesome 100M 2022 (Finisher) |
| 113216 | Vollmer | Jasmine | F | VIC | AU | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 110994 | Volm | Tanja | F | Thurgau | CH | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 114474 | Von Bergen | Megan | F | TN | US | 1 | No Business 100M 2022 (Finisher) |
| 102148 | Von Flue | Daniel | M | OR | US | 8 | Wasatch Front 100M 2022 (Finisher) |
| 103589 | Von Frenckell | Wilhelm | M | FIN | FI | 64 | Ultra Trail Bosques del Sur 106km 2022 (22 hours) |
| 113696 | Von Lewin | Carl | M | Maryland | US | 1 | Yeti 100M 2022 (Finisher) |
| 102288 | Vondra | Philip | M | NY | US | 32 | Cruel Jewel 106M 2022 (Finisher) |
| 106180 | Vora | Neel | M | CA | US | 2 | HURT 100M 2022 (Finisher) |
| 112935 | Vorti | Alessio | M | PR | IT | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 112302 | Vos | Nick | M | Ca | US | 1 | Bryce 100M 2022 (Finisher) |
| 114503 | Vournelis | Petros | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 111313 | Vrachas | Panteleimon | M | Greece | GR | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 107472 | Vuletic | Kelly | F | OR | US | 2 | Waldo 100km 2022 (18 hours) |
| 106639 | Vystejn | Jiri | M | CZE | CZ | 4 | Mozart by UTMB 108km 2022 (22 hours) |
| 106660 | Wacker | Jess | F | CA | US | 32 | Rio Del Lago 100M 2022 (Finisher) |
| 107716 | Waddoups | Heidi | F | UT | US | 2 | Bighorn 100M 2022 (Finisher) |
| 112399 | Wade | DJ | M | California | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 113925 | Wade | Rachel | F | TN | US | 1 | Rim to River 100M 2022 (Finisher) |
| 111961 | Wade | Seana | F | Alabama | US | 1 | Yeti 100M 2022 (Finisher) |
| 113443 | Wagenaar | Rutger | M | Friesland | NL | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 113466 | Wagener | Dylan | M | Iowa | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 109165 | Wagner | Aaron | M | Ohio | US | 2 | Burning River 100M 2022 (Finisher) |
| 112964 | Wagner | Bradley | M | VA | US | 1 | Hellgate 100km 2021 (17 hours) |
| 111781 | Wagner | Dakota | M | ND | US | 1 | Hennepin 100M 2022 (Finisher) |
| 104429 | Wagner | Nick | M | ON | CA | 4 | Angeles Crest 100M 2022 (Finisher) |
| 101252 | Wagner | Thomas | M | AUT | AT | 32 | Eiger Ultra Trail 250km 2022 (90 hours) |
| 111619 | Wahl | Bill | M | MO | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 105408 | Wainhouse | Owen | M | GBR | GB | 128 | South Downs Way 100M 2022 (Finisher) |
| 109381 | Wainwright | Francis | M | Wiltshire | GB | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103195 | Wait | Isaac | M | WV | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 109227 | Waite | John | M | Va | US | 2 | Eastern States 100M 2022 (Finisher) |
| 113739 | Waites | Adam | M | Victoria | AU | 1 | Surf Coast Century 100km 2022 (16 hours) |
| 104772 | Walch | Ed | M | MO | US | 64 | Oregon Cascades 100M 2022 (Finisher) |
| 113965 | Waldron | Amy | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 109394 | Waldrop | Cabe | M | Colorado | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 103804 | Waldrop | Scott | M | NC | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 111418 | Wales | Richard | M | NSW | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 103291 | Walker | Andrew | M | AUS | AU | 4 | Blackall 100km 2022 (18 hours) |
| 107966 | Walker | Christopher | M | Berkshire | GB | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 112361 | Walker | David | M | Florida | US | 1 | Long Haul 100M 2022 (Finisher) |
| 105814 | Walker | Jonathan | M | GBR | GB | 4 | Autumn 100M 2022 (Finisher) |
| 113236 | Walker | Justin | M | COLORADO | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 107455 | Walker | Kevin | M | Virginia | US | 1 | Western States 100M 2022 (Finisher) |
| 112024 | Walker | Kevin | M | Utah | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 106091 | Walker | Lance | M | VA | US | 2 | No Business 100M 2022 (Finisher) |
| 113495 | Walker | Marissa | F | CA | US | 1 | Zion 100M 2022 (Finisher) |
| 105821 | Walker | Mary | F | IN | US | 8 | Indiana 100M 2022 (Finisher) |
| 111674 | Walker | Matthew | M | GA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 113507 | Walker | Preston | M | Washington | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113283 | Walker | Sheridan | M | BC | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 111844 | Walker | Stephanie | F | GA | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 114330 | walker | tony | M | California | US | 1 | Miwok 100km 2022 (Finisher) |
| 113488 | Walker Graf | Jennifer | F | CO | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112899 | Wall | David | M | North Yorkshire | GB | 1 | Hardwolds 80M 2021 (24 hours) |
| 108141 | Wallace | Carolyn | F | OH | US | 2 | Cruel Jewel 106M 2022 (Finisher) |
| 113511 | Wallace | Drew | M | New Brunswick | CA | 1 | Quebec Mega Trail 100M 2022 (Finisher) |
| 104500 | Wallace | Grant | M | AUS | AU | 4 | Surf Coast Century 100km 2022 (16 hours) |
| 110196 | Wallace | John | M | Texas | US | 2 | Mohican 100M 2022 (Finisher) |
| 114120 | Wallace | Julie | F | Oregon | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 112406 | Wallace | Tavi | F | Kentucky | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 111590 | Wallace | William | M | NY | US | 1 | Angeles Crest 100M 2022 (Finisher) |
| 104937 | Wallin | Mattias | M | THA | TH | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100570 | Wallin | Mike | M | MN | US | 4 | Superior 100M 2022 (Finisher) |
| 108076 | Walling | Alistair | M | North Yorkshire | GB | 2 | Race to the Stones 100km 2022 (17 hours) |
| 111143 | Walling | Steven | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 103425 | Walls | Andrew | M | OR | US | 4 | Waldo 100km 2022 (18 hours) |
| 103731 | Walmsley | Konstantin | M | NJ | US | 32 | Grindstone 100M 2022 (Finisher) |
| 112731 | Walsh | Ash | F | GA | US | 1 | Georgia Death Race 74M 2022 (23 hours) |
| 114194 | Walsh | Christopher | M | BC | CA | 1 | Cocodona 250M 2022 (125 hours) |
| 113361 | Walsh | Hannah | F | UK | GB | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 112426 | Walsh | Jacob | M | MA | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 109325 | Walsh | James | M | OR | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 111489 | Walsh | Sam | M | Edinburgh | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 112016 | Walter | Cedric | M | Moselle | FR | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 113056 | Walter | Emily | F | Colorado | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 112451 | Walter | Jakob | M | CA | US | 1 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 110578 | Walters | Bill | M | Oregon | US | 2 | Siskiyou Outback 100km 2022 (18 hours) |
| 110056 | Walters | Kathie | F | WA | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 109991 | Walters | Rheeanna | F | Pa | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 103905 | Walton | Adam | M | PA | US | 8 | Vermont 100M 2022 (Finisher) |
| 104540 | Walton | Dreama | F | CO | US | 1 | Never Summer 103km 2022 (23 hours) |
| 101642 | Walton-Robertson | Supaporn | F | NV | US | 8 | Umstead 100M 2022 (Finisher) |
| 112493 | Wang | Alex | M | PA | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 111708 | Wang | Chunxin | M | DC | US | 1 | Umstead 100M 2022 (Finisher) |
| 100639 | Wang | Edward | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 103281 | Wang | Gary | M | CA | US | 16 | Hardrock 100M 2022 (Finisher) |
| 112813 | Wang | Xi | F | New Jersey | US | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 113790 | Wang | Yi (Victor) | M | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 101269 | Ward | Jason | M | OR | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 112117 | Ward | Jeff | M | or | US | 1 | Mountain Lakes 100M 2022 (Finisher) |
| 101159 | Ward | Matt | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 112127 | Ward | Michael | M | CA | US | 1 | Worlds End 100km 2022 (19 hours) |
| 101337 | Ward | Richard | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 105152 | Ward-Waller | Jeanie | F | CA | US | 4 | Rio Del Lago 100M 2022 (Finisher) |
| 100545 | Ware | Matthew | M | CA | US | 16 | Quicksilver 100km 2022 (17 hours) |
| 104229 | Wareham | Julian | M | GBR | GB | 4 | Lakeland 100M 2022 (Finisher) |
| 114039 | Warfel | Heidi | F | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 107101 | Waring | Sasha | M | 8 | Gorge Waterfalls 100km 2022 (17 hours) | ||
| 114041 | Warkentin | Ross | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 109590 | Warner | Nathan | M | Arizona | US | 2 | Cocodona 250M 2022 (125 hours) |
| 106559 | Warnick | Richters | M | OR | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 100958 | Warnick | Rob | M | AZ | US | 4 | HOKA Bandera 100km 2022 (17 hours) |
| 109011 | Warnke | Jacob | M | Minnesota | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 113915 | Warren | Michael | M | MD | US | 1 | Rim to River 100M 2022 (Finisher) |
| 112811 | Warren | Tara | F | Utah | US | 1 | Bear, The 100M 2022 (Finisher) |
| 107103 | Warunchaichana | Wittaya | M | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) | ||
| 104481 | Washburn | Brendan | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 114440 | Washburn | Emily | F | Utah | US | 1 | Zion 100M 2022 (Finisher) |
| 102630 | Watanabe | Chiharu | M | JPN | JP | 1 | Western States 100M 2022 (Finisher) |
| 105831 | Watanabe | Shingo | M | JPN | JP | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 103044 | Watanabe | Takahiro | M | JPN | JP | 1 | Western States 100M 2022 (Finisher) |
| 113266 | WATANABE | Takahiro | M | Tokyo | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 113254 | Watanasiriroch | Mont | M | Bangkok | TH | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 112391 | Waterman | Eric | M | California | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 111217 | Waters | Brett | M | London | US | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 113178 | Waters | Cody | M | West Virginia | US | 1 | Laurel Highlands 70.5M 2022 (20 hours) |
| 100549 | Watkins | Aaron | M | WV | US | 4 | Eastern States 100M 2022 (Finisher) |
| 100769 | Watkins | Brian | M | OR | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 112395 | Watkins | Yvonne | F | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 113327 | Watrous | Brittany | F | CA | US | 1 | Sean O'Brien 100km 2022 (16 hours) |
| 105817 | Watson | Alistair | M | GBR | GB | 64 | Olympus Mythical Trail 100km 2022 (28 hours) |
| 113803 | Watson | Alyson | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 107747 | Watson | Brian | M | Texas | US | 2 | Zion 100km 2022 (19 hours) |
| 110101 | Watson | Cole | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 105247 | Watson | Jocelyn | F | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 101343 | Watson | Lauren | F | NV | US | 1 | Western States 100M 2022 (Finisher) |
| 106246 | Watson | Lisa | F | GBR | GB | 2 | South Downs Way 100M 2022 (Finisher) |
| 103457 | Watson | Thomas | M | NZL | NZ | 32 | Taupo 100km 100km 2022 (17 hours) |
| 114401 | Watson | Tracy | F | ACT | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 102022 | Watters | Rebecca | F | GA | US | 16 | Beaverhead 100km 2022 (20 hours) |
| 110158 | Wayman | Tim | M | Tennessee | US | 2 | No Business 100M 2022 (Finisher) |
| 113825 | Weatherford | Kimberly | F | VA | US | 1 | Rim to River 100M 2022 (Finisher) |
| 102020 | Weathers | Bryan | M | CA | US | 64 | Gorge Waterfalls 100km 2022 (17 hours) |
| 110456 | Weathers | Justin | M | NJ | US | 2 | Grindstone 100M 2022 (Finisher) |
| 101783 | Weaver | Nelson | M | KY | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 100623 | Weaver | Rainey | F | AZ | US | 4 | Waldo 100km 2022 (18 hours) |
| 111423 | Webb | Aaron | M | Manitoba | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 105203 | Webb | Martin | M | GBR | GB | 4 | Raidlight Arc of Attrition 102.5M 2022 (Finisher) |
| 101206 | Webb | Steve | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 110842 | Weber | Brad | M | Bayern | DE | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 108161 | Weber | Chris | F | IL | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 109301 | Weber | Quin | F | Ga | US | 2 | No Business 100M 2022 (Finisher) |
| 104620 | Weber | Tim | M | IN | US | 16 | Cruel Jewel 106M 2022 (Finisher) |
| 107476 | Wedlarski | Rudy | M | Maine et Loire | FR | 2 | Autumn 100M 2022 (Finisher) |
| 104945 | Weekley | Marlin | M | IL | US | 4 | Tunnel Hill 100M 2021 (Finisher) |
| 114579 | Weems | Andrew | M | FL | US | 1 | Long Haul 100M 2022 (Finisher) |
| 109243 | Weeter | Bryce | M | North Carolina | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 112686 | Wegener | Sidney | M | WI | US | 1 | Hennepin 100M 2022 (Finisher) |
| 103363 | Wegner | Chad | M | TX | US | 4 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 112958 | Wehbe | Eli | M | California | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 106002 | Wehner | Robert | M | WI | US | 32 | Hellgate 100km 2021 (17 hours) |
| 114254 | Wehrle | Michael | M | TN | US | 1 | No Business 100M 2022 (Finisher) |
| 112429 | Wei | Qiang | M | PA | US | 1 | Zion 100km 2022 (19 hours) |
| 113966 | Wei | Stephanie | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 102721 | Weibel | Amber | F | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 102709 | Weibel | Ryan | M | CA | US | 2 | Bear, The 100M 2022 (Finisher) |
| 101350 | Weiblen | Ken | M | CA | US | 64 | Rio Del Lago 100M 2022 (Finisher) |
| 101717 | Weidman | William | M | VA | US | 4 | Tor des Géants 330km 2022 (132 hours) |
| 107566 | Weinberg | Morgan | F | CO | US | 2 | Cocodona 250M 2022 (125 hours) |
| 111210 | Weiner | Ami | F | GA | US | 1 | Yeti 100M 2022 (Finisher) |
| 111213 | Weiner | Mathieu | M | PA | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 104007 | Weinman | Casey | M | OR | US | 4 | Mountain Lakes 100M 2022 (Finisher) |
| 113101 | Weinmeister | Justin | M | Tennessee | US | 1 | No Business 100M 2022 (Finisher) |
| 113797 | Weintraub | Karen | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 104262 | Weir | Adam | M | WA | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 112221 | Weisel | Evan | M | VA | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 100196 | Weiss | Annie | F | WI | US | 32 | Leona Divide 100km 2022 (16 hours) |
| 112618 | Weiss | Eric | M | Ma | US | 1 | Zion 100M 2022 (Finisher) |
| 106451 | Weiss | Mike | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 108430 | Welch | Amber | F | NE | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 101209 | Welch | Derek | M | UT | US | 4 | Bear, The 100M 2022 (Finisher) |
| 102016 | Welch | Jenny | F | CA | US | 8 | Cascade Crest 100M 2022 (Finisher) |
| 101198 | Welch | Josh | M | AZ | US | 4 | Leadville Trail 100M 2022 (Finisher) |
| 113097 | Welch | Tyler | M | Arizona | US | 1 | Cocodona 250M 2022 (125 hours) |
| 112142 | welden | michael | M | NY | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 105351 | Well | Jay | M | OR | US | 4 | Siskiyou Outback 100km 2022 (18 hours) |
| 113970 | Weller | Dylan | M | On | CA | 1 | Lost Soul Ultra 100km 2022 (21 hours) |
| 112061 | Weller | Travis | M | CA | US | 1 | Gorge Waterfalls 100km 2022 (17 hours) |
| 113169 | Wells | Cooper | M | Texas | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 105798 | Wells | Majel | F | IN | US | 8 | Bighorn 100M 2022 (Finisher) |
| 113226 | Welton | Chris | M | Cumbria | GB | 1 | Lakeland 100M 2022 (Finisher) |
| 113063 | Wendel | Nathan | M | Colorado | US | 1 | High Lonesome 100M 2022 (Finisher) |
| 112202 | Weng | Timothy | M | TX | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 100862 | Wenger | Nick | M | CA | US | 4 | Black Canyon 100km 2022 (17 hours) |
| 112975 | WENGER | SARAH | F | Pa | US | 1 | Eastern States 100M 2022 (Finisher) |
| 100389 | Wengler | Marc | M | LUX | LU | 8 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 112748 | Weninger | Diane | F | GA | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 112218 | Wennergren | Tobias | M | California | US | 1 | Patagonia 100M 2022 (Finisher) |
| 100016 | Wentzell | Josh | M | PA | US | 4 | Laurel Highlands 70.5M 2022 (20 hours) |
| 108997 | Werner | Nicole | F | Pennsylvania | US | 2 | Eastern States 100M 2022 (Finisher) |
| 107650 | Wessels | Rich | M | TX | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 112146 | West | Ashley | F | Washington | US | 1 | Cascade Crest 100M 2022 (Finisher) |
| 107107 | West-Hoover | Sarah | F | 8 | Leadville Trail 100M 2022 (Finisher) | ||
| 103345 | Westergaard | Danny | M | CA | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 106331 | Westerlin | Henrik | M | DNK | DK | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 103218 | Westwick | Andrew | M | AUS | AU | 8 | Blackall 100km 2022 (18 hours) |
| 113333 | Westwood | Nigel | M | Barcelona | GB | 1 | Val d’Aran by UTMB, Torn dera Val d’Aran 168km 2022 (Finisher) |
| 112171 | Wetterberg | Sean | M | Utah | US | 1 | Wasatch Front 100M 2022 (Finisher) |
| 101601 | Wetzel | Evan | M | WI | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 104872 | Wever | Lael | M | OK | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 100036 | Whalan | Jeffrey | M | AUS | AU | 8 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100694 | Whalen | Matt | M | CA | US | 128 | Cuyamaca 100km 2022 (17 hours) |
| 111473 | wharton | samantha | F | somerset | GB | 1 | Autumn 100M 2022 (Finisher) |
| 104263 | Wheat | Alan | M | AUS | AU | 1 | Western States 100M 2022 (Finisher) |
| 103422 | Wheat | Kevin | M | CO | US | 8 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 108092 | Wheeler | Timothy | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 113267 | Whitaker | Lee | M | SC | US | 1 | Yeti 100M 2022 (Finisher) |
| 112003 | Whitcombe | Tim | M | Essex | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 112922 | White | Deuglan | M | Co. Waterford | IE | 1 | Ultra-Trail Snowdonia by UTMB 100km 2022 (28 hours) |
| 112665 | White | Edward | N | MI | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 105757 | White | Eli | M | UT | US | 8 | Black Canyon 100km 2022 (17 hours) |
| 100185 | White | James | M | GBR | GB | 4 | Autumn 100M 2022 (Finisher) |
| 109350 | White | Jared | M | CA | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 101241 | White | Reginald | M | CA | US | 8 | Bear, The 100M 2022 (Finisher) |
| 107758 | White | Richard | M | Texas | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 109970 | White | Robert | M | Ca | US | 2 | Pine to Palm 100M 2022 (Finisher) |
| 113222 | White | Travis | M | Wi | US | 1 | Tahoe 202M 2022 (92 hours) |
| 104236 | White | Trevor | M | OR | US | 4 | Mountain Lakes 100M 2022 (Finisher) |
| 114236 | Whitelaw | Julianne | F | Ca | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 111244 | Whiteside | Hoyle | M | Kentucky | US | 1 | No Business 100M 2022 (Finisher) |
| 111420 | Whiting | Mae | F | Texas | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 108075 | Whitlow | John | M | TX | US | 2 | Brazos Bend 100M 2021 (Finisher) |
| 113831 | Whitman | Jeff | M | Oregon | US | 1 | Oregon Cascades 100M 2022 (Finisher) |
| 102511 | Whitson | Brad | M | MB | CA | 16 | Lost Soul Ultra 100km 2022 (21 hours) |
| 111602 | Whittaker | Arianne | F | Michigan | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 103103 | Whittaker | John | M | GBR | GB | 8 | Thames Path 100M 2022 (Finisher) |
| 112877 | Whittle | Jessie | F | Tasmania | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104646 | Wiboonkij-Arphakul | Chaiyaporn | M | THA | TH | 8 | Pong Yaeng Trail 108km 2022 (30 hours) |
| 103280 | Wicker | Luke | M | London | GB | 2 | Miwok 100km 2022 (Finisher) |
| 105583 | Wickless | Andrew | M | CO | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112306 | Widmann | Simon | M | British Columbia | CA | 1 | Ultra-Trail Snowdonia by UTMB 100km 2022 (28 hours) |
| 100782 | Widmyer | Matthew | M | ID | US | 8 | IMTUF 100M 2022 (Finisher) |
| 112092 | Wiegand | Sebastian | M | NRW | DE | 1 | Race to the Stones 100km 2022 (17 hours) |
| 113878 | Wiens | Brian | M | California | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 113473 | Wierzba | Jerome | M | Puy de dome | FR | 1 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 113396 | Wierzbicki | Hubert | M | Polska | PL | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112226 | Wiest | Brian | M | PA | US | 1 | Grindstone 100M 2022 (Finisher) |
| 109344 | Wiest | Cliff | M | California | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 103531 | Wiffen | Joshua | M | AUS | AU | 1 | Western States 100M 2022 (Finisher) |
| 111728 | Wighardt | Madeline | F | Ontario | CA | 1 | Quebec Mega Trail 110km 2022 (22 hours) |
| 103073 | Wight | Jordan | M | CO | US | 64 | Run Rabbit Run 100M 2022 (Finisher) |
| 112358 | Wigley | Matthew | M | Somerset | GB | 1 | Thames Path 100M 2022 (Finisher) |
| 110783 | Wijma | Willem | M | Friesland | NL | 2 | Endurance Trail des Templiers 105km 2022 (19 hours) |
| 112005 | Wilby | Garin | M | Oxfordshire | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111397 | Wild | Esteban | M | Buenos Aires | AR | 1 | Patagonia 112km 2022 (27 hours) |
| 103706 | Wildberger | Gabriel | M | CHE | CH | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 104251 | Wildig | Rob | M | AUS | AU | 16 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 114014 | Wileman | Martin | M | North Carolina | US | 1 | Pinhoti 100M 2022 (Finisher) |
| 102002 | Wiley | Jack | M | WA | US | 16 | Javelina Jundred 100M 2022 (Finisher) |
| 102111 | Wilk | Jacek | M | POL | PL | 4 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 101635 | Wilkes | Clay | M | CA | US | 32 | Bryce 100M 2022 (Finisher) |
| 104989 | Wilkey | Sonja | F | VA | US | 16 | Swiss Alps 100km 2022 (22 hours) |
| 101657 | Wilkins | David Jason | M | CA | US | 256 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100797 | Wilkinson | Mike | M | CO | US | 8 | Cocodona 250M 2022 (125 hours) |
| 101369 | Wilks | Brett | M | AL | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 107770 | Willard | Michael | M | Montana | US | 2 | Beaverhead 100km 2022 (20 hours) |
| 111394 | Wille | Christoph | M | Zürich | CH | 1 | Scenic Trail 119km 2022 (30 hours) |
| 111481 | Wille | Niklas | M | Hamburg | DE | 1 | Zugspitz 100km 2022 (24 hours) |
| 110437 | Willems | Bram | M | Vlaams-Brabant | BE | 2 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 113053 | willey | mike | M | Ca | US | 1 | Lake Sonoma 100km 2022 (18 hours) |
| 112087 | Williams | Andrew | M | Alberta | CA | 1 | Black Canyon 100km 2022 (17 hours) |
| 113741 | Williams | Bethany | F | VA | US | 1 | Hellgate 100km 2021 (17 hours) |
| 104412 | Williams | Brent | M | TX | US | 64 | HOKA Bandera 100km 2022 (17 hours) |
| 114022 | Williams | Brooks | M | Colorado | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 100223 | Williams | Dan | M | TN | US | 2 | Leadville Trail 100M 2022 (Finisher) |
| 114075 | Williams | David | M | UT | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 107342 | Williams | Gareth | M | Middlesex | GB | 2 | Autumn 100M 2022 (Finisher) |
| 104285 | Williams | Gary | M | WA | US | 8 | Bear, The 100M 2022 (Finisher) |
| 112700 | Williams | Grayson | M | WA | US | 1 | Indiana 100M 2022 (Finisher) |
| 109068 | Williams | Jason | M | West | BM | 2 | Leadville Trail 100M 2022 (Finisher) |
| 108109 | Williams | John | M | Cork | IE | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 113001 | Williams | Kaz | F | Haute Savoie | FR | 1 | Swiss Alps 100M 2022 (Finisher) |
| 102252 | Williams | Philip | M | DEU | DE | 4 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 112804 | Williams | Rebecca | F | CA | US | 1 | Cocodona 250M 2022 (125 hours) |
| 104525 | Williams | Ryan | M | PA | US | 128 | HOKA Bandera 100km 2022 (17 hours) |
| 107464 | Williams | Ryan | M | MA | US | 2 | Worlds End 100km 2022 (19 hours) |
| 113945 | Williams | Sarah | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 103939 | Williams | Sarah Kirsty | F | Essex | GB | 8 | Tor des Géants 330km 2022 (132 hours) |
| 108958 | Williams | Shane | M | UT | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 109143 | Williamson | Carole | F | Maryland | US | 2 | Umstead 100M 2022 (Finisher) |
| 113381 | Williamson | Ted | M | FL | US | 1 | Long Haul 100M 2022 (Finisher) |
| 112551 | Willicott | Mark | M | Gloucestershire | GB | 1 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 106633 | Willitts | Jason | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 100382 | Willman | Jon | M | NV | US | 2 | HURT 100M 2022 (Finisher) |
| 110602 | Willsey | Jana | F | Colorado | US | 2 | High Lonesome 100M 2022 (Finisher) |
| 108115 | Wilmer | Samuel | M | Indiana | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 111151 | Wilsdorf | Stefan | M | Thüringen | DE | 1 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 112461 | Wilson | Bud | M | NJ | US | 1 | Eastern States 100M 2022 (Finisher) |
| 110118 | Wilson | Cliff | M | VA | US | 2 | Rim to River 100M 2022 (Finisher) |
| 102172 | Wilson | David | M | OR | US | 4 | Oregon Cascades 100M 2022 (Finisher) |
| 113687 | Wilson | Jeff | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 100749 | Wilson | Jennifer | F | CA | US | 128 | Cuyamaca 100km 2022 (17 hours) |
| 111128 | Wilson | Justyna | F | PA | US | 1 | Eastern States 100M 2022 (Finisher) |
| 111121 | Wilson | Kelly | F | Ontario | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 113525 | Wilson | Marybeth | F | MT | US | 1 | Beaverhead 100km 2022 (20 hours) |
| 111074 | Wilson | Michael | M | NJ | US | 1 | Bighorn 100M 2022 (Finisher) |
| 110217 | Wilson | Richard | M | Cumbria | GB | 2 | Lakeland 100M 2022 (Finisher) |
| 109623 | Wilson | Torbjörn | M | Stockholm | SE | 2 | TDS (Sur les Traces des Ducs de Savoie) 147km 2022 (42 hours) |
| 108859 | Wilson | Trevor | M | IL | US | 2 | Long Haul 100M 2022 (Finisher) |
| 105289 | Wilson | Zac | M | Tennessee | US | 16 | Hardrock 100M 2022 (Finisher) |
| 109692 | Wilton | Mitchell | M | Queensland | AU | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 114260 | Wims | Zachary | M | California | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 101661 | Winchester | Jeff | M | NC | US | 4 | Umstead 100M 2022 (Finisher) |
| 101589 | Wind | Andy | M | MN | AU | 4 | Zion 100km 2022 (19 hours) |
| 111801 | Windham | Cathryn | F | TX | US | 1 | Black Canyon 100km 2022 (17 hours) |
| 113737 | Windsor | Cory | M | PA | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 113004 | Wineman | Bridget | F | MS | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 114344 | Wineman | Robert | M | MS | US | 1 | Brazos Bend 100M 2021 (Finisher) |
| 100540 | Wingler | Brad | M | PA | US | 16 | Eastern States 100M 2022 (Finisher) |
| 106217 | Winkler | Jon | M | CO | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 110002 | Winslade | Andrew | M | Queensland | AU | 2 | Blackall 100km 2022 (18 hours) |
| 108267 | Winslett | Kris | M | TEXAS | US | 2 | Tahoe Rim Trail 100M 2022 (Finisher) |
| 113585 | Winslow | Andrew | M | North Carolina | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 111895 | Winstanley | Robin | F | New York | US | 1 | Zion 100km 2022 (19 hours) |
| 100539 | Winter | Cheri | F | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 107674 | Winter | Rebekah | F | NV | US | 2 | Miwok 100km 2022 (Finisher) |
| 107113 | Wipfli | Markus | M | 4 | Canyons by UTMB 100km 2022 (20 hours) | ||
| 101651 | Wirth | Theo | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 102150 | Wiskowski | David | M | CO | US | 32 | Cuyamaca 100km 2022 (17 hours) |
| 104650 | Witibschlager | Philipp | M | AUT | AT | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 102448 | Witko | Ryan | M | NY | US | 1 | Western States 100M 2022 (Finisher) |
| 111252 | Witt | Aaron | M | Tennessee | US | 1 | Hennepin 100M 2022 (Finisher) |
| 114156 | Witt | Anthony | M | IN | US | 1 | Hallucination (Run Woodstock) 100M 2022 (Finisher) |
| 110099 | Wittman | Jake | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 103176 | Wittman | Jeremy | M | Texas | US | 32 | Brazos Bend 100M 2021 (Finisher) |
| 111525 | Witzel | Adam | M | MI | US | 1 | Hennepin 100M 2022 (Finisher) |
| 111310 | Wivell | Emily | F | VT | US | 1 | Vermont 100M 2022 (Finisher) |
| 108184 | Wlad | Kerrie | F | Colorado | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 112798 | Wnorowski | Jim | M | CO | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 107558 | Wojcik | Kevin | M | Georgia | US | 1 | Western States 100M 2022 (Finisher) |
| 111204 | Wójcik | Ziemowit | M | Polska | PL | 1 | Eiger Ultra Trail 101km 2022 (22 hours) |
| 111647 | Wojdula | Sean | M | NC | US | 1 | Umstead 100M 2022 (Finisher) |
| 107162 | Wojta | Jill | F | Wisconsin | US | 2 | HOKA Bandera 100km 2022 (17 hours) |
| 104368 | Wolf | Adam | M | CA | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 114224 | Wolfe | Courtney | F | OHIO | US | 1 | Rim to River 100M 2022 (Finisher) |
| 112203 | Wolfe | Dean | M | WI | US | 1 | Hennepin 100M 2022 (Finisher) |
| 111196 | Wolfe | Ralph | M | Utah | US | 1 | Cruel Jewel 106M 2022 (Finisher) |
| 103834 | Wolfgang | Jesse | M | NJ | US | 128 | Hellgate 100km 2021 (17 hours) |
| 113627 | Wolfinger | Jon | M | Arizona | US | 1 | Cocodona 250M 2022 (125 hours) |
| 104999 | Woltering | Coree | M | IL | US | 8 | Cruel Jewel 106M 2022 (Finisher) |
| 113541 | Wolters | Ken | M | OR | US | 1 | Massanutten 100M 2022 (Finisher) |
| 102554 | Wong | Calvin | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 105695 | Wonneberg | Lisa | F | WA | US | 2 | Oregon Cascades 100M 2022 (Finisher) |
| 111342 | Woo | April | F | KY | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 108482 | Woo | Steve | M | CA | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 100161 | Woo | Su Lin | F | SGP | SG | 4 | Craze Ultra 101km 2022 (22 hours) |
| 103672 | Wood | Amber | F | AUS | AU | 4 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 101115 | Wood | Derek | M | FL | US | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 103254 | Wood | Matthew | M | AUS | AU | 4 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111630 | Wood | Michael | M | VA | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 102727 | Wood | Preston | M | UT | US | 8 | Miwok 100km 2022 (Finisher) |
| 109836 | Wood | Sam | M | ME | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 101192 | Woodall | Robert | M | NC | US | 4 | Eastern States 100M 2022 (Finisher) |
| 100566 | Woodard | Ben | M | GA | US | 4 | Cruel Jewel 106M 2022 (Finisher) |
| 111665 | Woodford | Joseph | M | Pa | US | 1 | Worlds End 100km 2022 (19 hours) |
| 112266 | Woodhouse | Ryan | M | CA | US | 1 | Mozart by UTMB 108km 2022 (22 hours) |
| 112072 | woodier | Tim | M | Monmouthshire | GB | 1 | Tor des Géants 330km 2022 (132 hours) |
| 113569 | Woodman | Aaron | M | Antrim | GB | 1 | West Highland Way 95M 2022 (30 hours) |
| 105256 | Woods | Randall | M | NC | US | 32 | Umstead 100M 2022 (Finisher) |
| 106123 | Woodside | Samantha | F | AZ | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 108871 | Woodward | Canyon | M | NC | US | 2 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 103798 | Woody | Shaun | M | CA | US | 8 | Canyons by UTMB 100km 2022 (20 hours) |
| 112702 | Wooldridge | Tyler | M | AR | US | 1 | Arkansas Traveler 100M 2022 (Finisher) |
| 107607 | woolf | andrew | M | ID | US | 2 | Beaverhead 100km 2022 (20 hours) |
| 113301 | Woolley | Matt | M | Utah | US | 1 | Cocodona 250M 2022 (125 hours) |
| 107117 | Woolman | Angie | F | 16 | Canyons by UTMB 100km 2022 (20 hours) | ||
| 104742 | Woolston | Piers | M | GBR | GB | 64 | South Downs Way 100M 2022 (Finisher) |
| 100451 | Wooten | Mark | M | TX | US | 16 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 111422 | Wopata | Scott | M | MN | US | 1 | Ultra-Trail Harricana 125km 2022 (26 hours) |
| 101856 | Worden | Chris | M | AZ | US | 16 | Hennepin 100M 2022 (Finisher) |
| 113391 | Worrell | Brenda | F | IN | US | 1 | Kettle Moraine 100M 2022 (Finisher) |
| 112121 | Wos | Rafal | M | Gressbaneveien 18 | NO | 1 | Madeira Island Ultra-Trail 115km 2022 (29 hours) |
| 113427 | wou | carl | M | british colombia | CA | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 100882 | Woyth | Marilee | F | MT | US | 16 | Bighorn 100M 2022 (Finisher) |
| 101359 | Wray | James | M | GA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 102841 | Wrenholt | Valerie | F | NC | US | 16 | Hellgate 100km 2021 (17 hours) |
| 114267 | Wright | Chris | F | Illinois | US | 1 | Hennepin 100M 2022 (Finisher) |
| 109333 | Wright | Eric | M | CO | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 100601 | Wright | John | M | KY | US | 8 | Cocodona 250M 2022 (125 hours) |
| 102085 | Wright | Kaitlin | F | IN | US | 16 | Oregon Cascades 100M 2022 (Finisher) |
| 102344 | Wright | Katie | F | NZL | NZ | 4 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 104335 | Wright | Pj | M | NJ | US | 4 | Worlds End 100km 2022 (19 hours) |
| 111799 | Wright | Will | M | Virginia | US | 1 | Yeti 100M 2022 (Finisher) |
| 112723 | Wrightson | Ian | M | Alberta | CA | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 105099 | Wrightson | Rachel | F | CA | US | 8 | Waldo 100km 2022 (18 hours) |
| 113671 | Wroblewski | Tom | M | California | US | 1 | Canyons by UTMB 100km 2022 (20 hours) |
| 111428 | Wu | Chris | M | WA | US | 1 | Never Summer 103km 2022 (23 hours) |
| 106037 | Wu | Siqi | M | Jiangxi | CN | 32 | Grindstone 100M 2022 (Finisher) |
| 113454 | Wu | Xu Dong | M | BC | CA | 1 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 102149 | Wuennenberg | Joerg | M | DEU | DE | 8 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 111656 | Wuerich | Hernan Alejandro | M | Cordoba | AR | 1 | Ultra Trail Amanecer Comechingón 118km 2022 (27 hours) |
| 100963 | Wunder | Kenny | M | AL | US | 2 | Indiana 100M 2022 (Finisher) |
| 101228 | Wuttke | Nawid | M | DEU | DE | 2 | Tuscany Crossing 103km 2022 (21 hours) |
| 108222 | Wyatt | Jake | M | CO | US | 2 | Run Rabbit Run 100M 2022 (Finisher) |
| 113524 | Wyatt | Josh | M | SC | US | 1 | Siskiyou Outback 100km 2022 (18 hours) |
| 109797 | Wyckoff | Justin | M | Utah | US | 2 | Bear, The 100M 2022 (Finisher) |
| 107233 | Wyker | Brett | M | CO | US | 2 | Bear, The 100M 2022 (Finisher) |
| 107995 | wyland | brian | M | HI | US | 2 | Cuyamaca 100km 2022 (17 hours) |
| 107690 | Wylie | Patrick | M | MN | US | 1 | No Business 100M 2022 (Finisher) |
| 107983 | Wynne | Ricki | M | Leitrim | IE | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 111288 | Xian | Jun | M | Ontario | CA | 1 | Canadian Death Race 125km 2022 (24 hours) |
| 109881 | Xiao | Yunguo | M | California | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 112694 | xie | xiaoyan | F | California | US | 1 | Cuyamaca 100km 2022 (17 hours) |
| 104612 | Xu | Yejun | M | CA | US | 1 | Western States 100M 2022 (Finisher) |
| 108135 | Yabe | Shuji | M | Tokyo | JP | 2 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 109345 | Yada | Hiromu | M | Tokyo | JP | 2 | OSJ Ontake 100km 2022 (16 hours) |
| 101974 | Yadav | Kunal | M | GBR | GB | 1 | North Downs Way 100M 2022 (Finisher) |
| 107119 | Yaeger | Patrick | M | CA | US | 2 | Miwok 100km 2022 (Finisher) |
| 105030 | Yamada | Akira | M | NY | US | 1 | Western States 100M 2022 (Finisher) |
| 104446 | Yamada | Takeshi | M | HI | US | 2 | Rio Del Lago 100M 2022 (Finisher) |
| 101436 | Yamagata | Kuni | M | CA | US | 2 | Bighorn 100M 2022 (Finisher) |
| 113561 | Yamamoto | Takashi | M | Fukui | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 102733 | Yamashita | Makiko | F | CA | US | 32 | Rio Del Lago 100M 2022 (Finisher) |
| 111216 | YAMAZAKI | KOJI | M | OSAKA-prefecture | JP | 1 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 112501 | Yamazaki | Takahiro | M | Tokyo | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 112914 | Yan | Chi Yee | F | Hong Kong | HK | 1 | Val d’Aran by UTMB, Camins de Hèr 105km 2022 (26 hours) |
| 104315 | Yan | Eric | M | OR | US | 4 | Lake Sonoma 100km 2022 (18 hours) |
| 106247 | Yanagibashi | Shizuka | M | JPN | JP | 2 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
| 113533 | Yancey | Ben | M | TN | US | 1 | Twisted Branch 100km 2022 (20 hours) |
| 110068 | Yanchuk | Michael | M | RI | US | 2 | Twisted Branch 100km 2022 (20 hours) |
| 110721 | Yang | Alan | M | NY | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 108057 | Yang | Chim | M | Ohio | US | 2 | Mohican 100M 2022 (Finisher) |
| 103515 | Yang | Fuchyi | M | CA | US | 4 | Canyons by UTMB 100km 2022 (20 hours) |
| 105724 | Yang | Henry | M | SGP | SG | 2 | Cameron Ultra-Trail 100km 2022 (28 hours) |
| 113319 | Yang | Mei | F | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 105003 | Yanick | Miles | M | WA | US | 4 | Cascade Crest 100M 2022 (Finisher) |
| 105668 | Yanuck | Justin | M | CA | US | 32 | Lake Sonoma 100km 2022 (18 hours) |
| 112098 | Yapdiangco | Mariel | F | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 106513 | Yarris | Lainie | F | OR | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 106362 | Yasinski | Mike | M | AB | CA | 4 | Run Rabbit Run 100M 2022 (Finisher) |
| 113543 | YASUDA | YOSHIHISA | M | aichi | JP | 1 | Shinetsu Five Mountains Trail 110km 2022 (20 hours) |
| 112839 | Yasui | Kazuma | M | Toyama | JP | 1 | Shinetsu Five Mountains Trail 100M 2022 (Finisher) |
| 104562 | Yatsuhashi | Mikiko | F | JPN | JP | 2 | Fun Trails Chichibu & Okumusashi 105km 2021 (30 hours) |
| 103684 | Yawn | Caleb | M | GA | US | 1 | No Business 100M 2022 (Finisher) |
| 114152 | Ybarrondo | Eric | M | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 107121 | Yelland | Jennifer | F | 8 | Canyons by UTMB 100km 2022 (20 hours) | ||
| 101313 | Yelverton | Richard | M | MS | US | 16 | Brazos Bend 100M 2021 (Finisher) |
| 100926 | Yerkes | Todd | M | CA | US | 2 | Canyons by UTMB 100km 2022 (20 hours) |
| 111065 | Yi | Rongxiang | F | California | US | 1 | Quicksilver 100km 2022 (17 hours) |
| 104551 | Yoakum | Jenny | F | WA | US | 8 | Mountain Lakes 100M 2022 (Finisher) |
| 101641 | Yoder | Byron | M | CO | US | 2 | Bighorn 100M 2022 (Finisher) |
| 110969 | Yokel | Danielle | F | CA | US | 1 | Pine to Palm 100M 2022 (Finisher) |
| 114409 | Yokoyama | Takashi | M | Nagano | JP | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 100835 | Yonke | Kaitlyn | F | CO | US | 4 | High Lonesome 100M 2022 (Finisher) |
| 104953 | Yonker | Justin | M | FL | US | 4 | Long Haul 100M 2022 (Finisher) |
| 113209 | Yonkers | Markham | M | AZ | US | 1 | Miwok 100km 2022 (Finisher) |
| 114210 | Yorita | Marissa | F | CA | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 110262 | York | Kirsten | F | NV | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 111635 | Yoshino | Hisanobu | M | Tokyo | JP | 1 | Shinetsu Five Mountains Trail 110km 2022 (20 hours) |
| 114325 | Yost | Travis | M | Wv | US | 1 | Rim to River 100M 2022 (Finisher) |
| 109010 | Young | Arden | F | Alberta | CA | 2 | Courmayeur Champex Chamonix (CCC) 100km 2022 (25 hours) |
| 102835 | Young | Joseph | M | CA | US | 4 | Cuyamaca 100km 2022 (17 hours) |
| 103530 | Young | Kevin | M | CA | US | 4 | Quicksilver 100km 2022 (17 hours) |
| 110008 | Young | Mark | M | WA | US | 2 | Pine to Palm 100M 2022 (Finisher) |
| 113796 | Young | Matthew | M | WV | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 110340 | Young | Paul | M | Washington | US | 2 | Swiss Alps 100km 2022 (22 hours) |
| 109167 | Young | Phil | M | Iowa | US | 2 | Tunnel Hill 100M 2021 (Finisher) |
| 101226 | Young | Richard | M | OR | US | 4 | Waldo 100km 2022 (18 hours) |
| 111232 | Young | Robb | M | Georgia | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 109501 | Young | Roger | M | CA | US | 2 | Javelina Jundred 100M 2022 (Finisher) |
| 114000 | Young | Salli Scott | F | TN | US | 1 | Tunnel Hill 100M 2021 (Finisher) |
| 104535 | Youngblom | Justin | M | MN | US | 8 | Bighorn 100M 2022 (Finisher) |
| 100962 | Youngblood | Carol | F | OH | US | 16 | Canal Corridor 100 100M 2022 (Finisher) |
| 113629 | Yu | Haiming | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 103783 | Yuronich | Brad | M | OH | US | 8 | Mohican 100M 2022 (Finisher) |
| 111645 | Yuronich | Brittney | F | OH | US | 1 | Canal Corridor 100 100M 2022 (Finisher) |
| 100820 | Zadvornykh | Dmitry | M | MN | US | 4 | Bighorn 100M 2022 (Finisher) |
| 112124 | Żak | Paweł | M | POL | PL | 1 | Lavaredo Ultra Trail by UTMB 120km 2022 (26 hours) |
| 105180 | Zambon | Alessio | M | ITA | IT | 4 | Istria by UTMB 168km 2022 (Finisher) |
| 107478 | Zambrano | Dominick | M | FL | US | 2 | Pinhoti 100M 2022 (Finisher) |
| 109013 | Zamzow | Ben | M | MI | US | 2 | Hennepin 100M 2022 (Finisher) |
| 114188 | Zane | Emmy | F | CA | US | 1 | Rim to River 100M 2022 (Finisher) |
| 105658 | Zapor | Andrew | M | TN | US | 8 | Hellgate 100km 2021 (17 hours) |
| 108951 | Zaragoza | Luis | M | CA | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 113896 | Zastawniak | Chris | M | NV | US | 1 | Rim to River 100M 2022 (Finisher) |
| 105148 | Zatyko | Zeke | M | CA | US | 8 | HOKA Bandera 100km 2022 (17 hours) |
| 113857 | Závacký | Martin | M | Česká republika | CZ | 1 | Krakonosova Stovka 100km 2022 (22 hours) |
| 108171 | Zavatchan | John | M | PA | US | 2 | Burning River 100M 2022 (Finisher) |
| 111388 | Zecevic | Stefan | M | New South Wales | AU | 1 | Ultra-Trail Australia by UTMB 100km 2022 (19 hours) |
| 107677 | Zehetleitner | Christoph | M | Bavaria | DE | 1 | Western States 100M 2022 (Finisher) |
| 108324 | Zeiler | Lotti | F | TX | US | 2 | Black Canyon 100km 2022 (17 hours) |
| 114278 | Zelaya | Humberto | M | Colorado | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 100398 | Zemach | Ken | M | NV | US | 32 | Mountain Lakes 100M 2022 (Finisher) |
| 112043 | Zeng | Xiaoyun | F | Singapore | SG | 1 | Cameron Ultra-Trail 100km 2022 (28 hours) |
| 111518 | ZENG | ZHANGXI | M | Singapore | SG | 1 | Craze Ultra 101km 2022 (22 hours) |
| 100252 | Zeppettella | Aneta | F | OH | US | 1 | Western States 100M 2022 (Finisher) |
| 101993 | Zerhusen | Mark | M | CA | US | 4 | Javelina Jundred 100M 2022 (Finisher) |
| 111664 | Zeskind | Benjamin | M | Virginia | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 111135 | Zettlemoyer | Michael | M | PA | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113375 | Zhang | Alex | M | NY | US | 1 | HOKA Rocky Raccoon 100M 2022 (Finisher) |
| 104307 | Zhang | Eric | M | CA | US | 4 | Angeles Crest 100M 2022 (Finisher) |
| 111962 | Zhao | Meng | M | TX | US | 1 | Puerto Vallarta México by UTMB 100M 2022 (Finisher) |
| 113686 | zheng | xiaohui | M | BC | CA | 1 | Fat Dog 120M 2022 (Finisher) |
| 114213 | Zhong | Liu | M | Singapore | SG | 1 | Ultra-Trail Du Mont-Blanc (UTMB) 166km 2022 (Finisher) |
| 114494 | Zhou | Fan | M | WA | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 103444 | Zhou | Ming | M | IL | US | 32 | Kettle Moraine 100M 2022 (Finisher) |
| 111944 | Zhou | Qiang | M | CA | US | 1 | Puerto Vallarta México by UTMB 100km 2022 (18 hours) |
| 112835 | zhou | zhizhong | M | Fujian | CN | 1 | Craze Ultra 101km 2022 (22 hours) |
| 103228 | Zhu | Jin | F | MI | US | 8 | Zion 100km 2022 (19 hours) |
| 102532 | Zibert | Dejan | M | SVN | SI | 4 | Ultra Trail Vipava Valley 106km 2022 (25 hours) |
| 107393 | Ziegenmeyer | Logan | M | California | US | 2 | Mountain Lakes 100M 2022 (Finisher) |
| 107125 | Ziemski | Nathan | M | MN | US | 2 | Superior 100M 2022 (Finisher) |
| 112547 | Zimmerman | Graham | M | North Carolina | US | 1 | Leadville Trail 100M 2022 (Finisher) |
| 113904 | Zimnowski | Chris | M | Colorado | US | 1 | Run Rabbit Run 100M 2022 (Finisher) |
| 113262 | Zinn | Matthew | M | CA | US | 1 | Miwok 100km 2022 (Finisher) |
| 113312 | ZIRKER | CATHERINE | F | CO | US | 1 | Bear, The 100M 2022 (Finisher) |
| 105316 | Zmierski | Ryan | M | AZ | US | 8 | Javelina Jundred 100M 2022 (Finisher) |
| 112255 | Znotins | Brian | M | AB | CA | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 114487 | Zorita | Aingeru | M | NY | US | 1 | HOKA Bandera 100km 2022 (17 hours) |
| 108458 | Zorzan | Andrea | M | Varese | IT | 2 | Mozart by UTMB 108km 2022 (22 hours) |
| 102337 | Zuchetto | Matt | M | WA | US | 16 | Swiss Canyon Trail 111km 2022 (24 hours) |
| 114279 | Zuckerman | Charles | M | California | US | 1 | Rio Del Lago 100M 2022 (Finisher) |
| 112956 | Zukowska | Joanna | F | BW | DE | 1 | Salomon Cappadocia Ultra-Trail 119km 2022 (23 hours) |
| 114015 | Zurovec | Daniel | M | TX | US | 1 | Javelina Jundred 100M 2022 (Finisher) |
| 112111 | Zwijack | Andrew | M | Illinois | US | 1 | Hennepin 100M 2022 (Finisher) |
| 112025 | Zwolski | Radoslaw | M | Illinois | US | 1 | Hennepin 100M 2022 (Finisher) |
| 106208 | Zyduck | Tammy | F | WI | US | 2 | Kettle Moraine 100M 2022 (Finisher) |
| 111234 | 澤田 | ユキコ | F | 長野 | JP | 1 | Ultra-Trail Mt Fuji 100M 2022 (Finisher) |
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