Western States Endurance Run

Here are the results of the independent WSER Runner Survey from the June 25-26, 2016 race, conducted by ultralive.net.

All runners have to go through check-in the day before the race in Squaw Valley and the survey team was positioned at the entrance of the check-in. Participation was completely voluntary and 94% of starters took some extra time to answer the questions. And we were able to correlate the data to finish times to make the analysis even more interesting.

Here are the surveys from 2014 and 2015.

Survey Questions

The runners were asked the following questions:

• Number of 100’s completed
• Number of years running ultras
• Will they use a crew?
• Will they use a pacer?
• Did they attend the Memorial weekend training camp
• Shoe brand
• Sock brand
• Pack Type
• Lighting system
• Did they pay for coaching services?

For 2016 edition of the WSER, there were 353 official starters, 280 finishers (79.3%) in under 30 hours, and 102 finishing (28.9%) under 24 hours for the coveted Silver Buckle.

The survey had 351 participants and all of the sub 24 hour finishers are included in the survey. A total of 277 of the 280 finshers (99%) are in the survey.

Note: All graphs show numbers related to runners who participated in the survey and finished the race. DNS and DNF are not included in the final graphs.

Finish Hour

For sub 24 hour finishers, 30 out of 102 (29.4%) finished in the 23rd hour of the race to get a silver buckle. In the last two hours of the race, there were 113 (40%) finishers. The busiest times on the track are between 4-5 AM and 9-11 AM on Sunday morning. The graphs show the distribution of finishers by hour (15 hours to 29 hours). The first graph shows the average number of years running ultras compared to finishing time. The data implies that the number of years of experience does not correlate to a faster or slower finish time. The second graph shows the number of runners utilizing a crew or pacer compared to finishing time. Of the survey participants, 25 finished without a crew and 36 finished without a pacer. And 17 hardcore participants finished without a crew and pacer (NCNP). And finally, 4 of the 17 NCNP earned a Silver Buckle.

Shoes

For the third year in a row Hoka was the dominant shoe for all finishers regardless of the group. Altra is now a strong second shoe of choice regardless of the finish time. Brooks fell to third most popular shoe with the overall finishers. Some runners did plan to change shoes during the race and may have changed to a different brand, but the data reflects only the brand that they started the race wearing.

Socks

Injinji was the clear choice again for all finishers. Drymax’s popularity increased since last year though it still remained a close second in both groups.

Paid Coaching Services

There was a slight increase in the number of athletes using coaching services but it is still a relatively low percentage of the finishers. Maybe because a lot of the coaches actually ran the race this year. Or ultrarunners are an independent bunch and don’t like a training schedule. The percentage was nearly identical to last year (2015 – 17.2%)

Although most of the data presented here reflects only finishers, it is interesting to include that of all starters, 40% used a coaching service.

Memorial Weekend Training Camp

The training camp held on Memorial Weekend was well attended by both types of finishers and both groups had nearly identical percentages. While previewing the course definitely helps it is not required to finish the race.

Lighting

For the second year in a row, Petzl was the favorite light brand for runners finishing the race.

This year only first place finisher Andrew Miller (sub 16 hours) ran without the assistance of a light as compared to 5 in 2015.

Packs

Ultimate Direction dominated again as the choice of pack for both sub 24 hour and overall finishers. For the faster runners (sub 24), the Salomon pack was second favorite and Nathan was third. This order flip-flopped for the overall finishers.

Handhelds: many runners did not carry a pack. 32% of the sub 24 hour finishers preferred this method. Only 19% of the overall finishers used handheld bottles.

Data Accuracy

• 353 runners started the 2016 Western States 100 Mile Endurance Run
• Ultralive.net team surveyed a majority of those runners through the registration process at Squaw
• Final survey reflects N = 351 athletes though individual questions may vary if athlete did not answer or know answer
• All graphs reflect data from the group of athletes who completed the race (277 of the 280 finishers completed the survey)

Credits

The team would like to thank all of the runners who took time to talk with us and answer these questions.

Many thanks to the ultralive.net survey team: Kara Teklinski, Emily Yu and Jessi Goldstein.

Analysis by Kara Teklinski and Ted Knudsen.

Here are the results of the independent WSER Runner Survey from the June 27-28, 2015 race, conducted by ultralive.net.

All runners have to go through check-in the day before the race in Squaw Valley and the survey team was positioned at the entrance of the check-in. Participation was completely voluntary and 94% of starters took some extra time to answer the 10 questions. We were able to correlate the data to finish times to make the analysis even more interesting.

Survey Questions

The runners were asked the following questions:

• Number of 100’s completed
• Number of years running ultras
• Will they use a crew?
• Will they use a pacer?
• Did they attend the Memorial weekend training camp
• Shoe brand
• Sock brand
• Pack Type
• Lighting system
• Did they pay for coaching services?

For 2015 edition of the WSER, there were 371 official starters, 254 finishers (68.5%) in under 30 hours, and 96 finishing (25.9%) under 24 hours for the coveted Silver Buckle.

The survey had 349 participants (94% of the entrants) including nearly all of the elite runners. Of the survey participants 238 finished (68.2%) and 90 finished in under 24 hours (25.8%).

Note: All graphs show numbers related to runners who participated in the survey and finished the race in under 30 hours.

Finish Hour

For sub 24 hour finishers, 28 out of 90 (31.1%) finished in the 23rd hour of the race to get a silver buckle. In the last two hours of the race, there were 81 (34%) finishers. The busiest times on the track are between 4-5 AM and 9-11 AM on Sunday morning. The graphs show the distribution of finishers by hour (14 hours to 29 hours). The first graph shows the average number of years running ultras compared to finishing time. The data implies that the number of years of experience does not correlate to a faster or slower finish time. The second graph shows the number of runners utilizing a crew or pacer compared to finishing time. Of the survey participants, 21 finished without a crew (8.8%) and 29 finished without a pacer (12.2%). And 10 (4.2%) hardcore participants finished without a crew and pacer. And finally, 3 of the 10 “screwed” runners earned a Silver Buckle.

Shoes

For the second year in a row Hoka was the dominant shoe for all finishers regardless of the group. For the sub 24 hour finishers, Altra took over second place after not even being on the radar in last year’s survey. Again, Brooks was a strong second when you look at the overall finishers.

Socks

Injinji was the clear choice for both the overall and sub 24 groups. Drymax was again second in both groups as well. The “others” category is quite large and might mean people need to pay attention to what they wear on their feet.

Paid Coaching Services

It seems there are a lot of ultrarunning coaching services out there yet very few WSER finishers use them. Maybe because a lot of the coaches actually ran the race this year. Or ultrarunners are an independent bunch and don’t like a training schedule. The percentage was even lower than last year (2014 – 20.3% had a coach)

Lighting

For the second year in a row, Petzl was the favorite light brand for runners finishing the race.

This year only the first 5 finishers (sub 16 hours) ran without the assistance of lights as compared to 9 in 2014.

And we are pretty sure Rob Krar didn’t even pack a headlamp again.

Packs

Ultimate Direction dominated as the choice of pack for both sub 24 hour and overall finishers. For the faster runners (sub 24), the Salomon pack was second favorite and Nathan was third. This order flip-flopped for the overall finishers.

Data Accuracy

• 371 runners started the 2015 Western States 100 Mile Endurance Run
• Ultralive.net team surveyed a majority of those runners through the registration process at Squaw
• Final survey reflects N = 349 athletes though individual questions may vary if athlete did not answer or know answer
• Most graphs reflect data from the group of athletes who completed the race (238 in the survey finished)

Credits

Many thanks to the ultralive.net survey team: Kara Teklinski, Monique Winkler and Emily Yu.

Graphs and comments by Ted Knudsen.

Here are the results of the independent WSER Runner Survey from the June 28-29, 2014 race, conducted by ultralive.net.

All runners have to go through check-in the day before the race in Squaw Valley and we positioned the survey team at the end of the process: right after the “mug” shot and right in front of the entrance to the Western States store. Participation was very good (93% of starters) and we were able to correlate the data to finish times to make the analysis even more interesting.

Survey Questions

The runners were asked the following questions:

• Number of 100’s started
• Number of 100’s completed
• Number of WSER started
• Number of WSER completed
• Number of years running ultras
• Crew and Crew Size
• Will they use a pacer?
• Did they attend the Memorial weekend training camp
• Shoe/Sock brand
• Lighting system and brand
• Hydration system

For 2014 edition of the WSER, there were 376 official starters, 296 finishers (78.7%) in under 30 hours with 129 finishing (34.3%) under 24 hours for the coveted Silver Buckle.

The survey had 352 participants (93% of the entrants) including nearly all of the elite runners. Of the survey participants 276 finished (78.4%) and 116 finished in under 24 hours (32.9%).

Finish Hour

For sub 24 hour finishers, 37 out of 116 (31.8%) finished in the 23rd hour of the race to get a silver buckle. In the last two hours of the race, there were 75 (27.2%) finishers. The busiest times on the track are between 4-5 AM and 9-11 AM on Sunday morning.  The graphs show the distribution of finishers by hour (14 hours to 29 hours). The first graph shows the average number of years running ultras compared to finishing time. The data implies that the number of years of experience does not correlate to a faster or slower finish time. The second graph shows the number of runners utilizing a crew or pacer compared to finishing time. Basically everyone uses a crew and pacer and the numbers correlate directly with the number of finishes in a given hour.  Of the survey participants, 22 finished without a crew (7.9%) and 27 finished without a pacer (9.7%). And 10 (3.6%) hardcore participants finished without a crew and pacer.

Shoes

Hoka was the dominant shoe for all finishers regardless of the group. Of note, Brooks was a strong second when you look at all finishers but not a big contender for the sub 24 group. Pearl Izumi was in the top 3 for both groups of finishers.

Socks

Injinji was the clear choice for both the overall and sub 24 groups. Drymax was second in both groups as well. Nearly half the finishers wore these two types of socks.

Training Style

Either you don’t need a coach to finish WSER or there is a huge untapped market out there for the coaches. You decide. With or without a coach your chances of a sub-24 and finishing are about the same.

Lighting

Petzl is the clear leader with Black Diamond a strong second. Almost everyone uses some kind of headlamp and about a quarter of the finishers use both a handheld and headlamp.

The first 9 finishers of the race didn’t need a headlamp as it wasn’t dark enough yet. M10 was the first “headlamp” finish.

The winner, Rob Krar, didn’t even pack a headlamp. Go big or go home.

Hydration

Bottles are the predominant mode of hydration in the race. Nearly three-quarters of finishers (overall and sub 24) use a bottle. It seems that the hydration belt is definitely out of favor these days when you have such a large selection of hand held bottles and/or hydration packs to choose from for carrying liquids.

Data Accuracy

• 376 Runners Started the 2014 Western States 100 Mile Endurance Run
• Ultralive.net Team surveyed a majority of those runners through the registration process at Squaw
• 12 responses were removed due to data capture error (6 bib numbers had two rows of data with different responses, attributed to misreading Excel line number line instead of bib number)
• Final survey reflects N = 352 athletes though individual questions may vary if athlete did not answer or know answer
• Most graphs reflect data from the group of athletes who completed the race (276 in the survey finished)

Credits

Many thanks to the ultralive.net survey team: Kara Teklinski, Monique Winkler and Dana Katz.

Final statistics compiled by Kara Teklinski and Ted Knudsen.