As part of its continuing commitment to clean sport, the Western States Endurance Run (WSER) has partnered with the United States Anti-Doping Agency (USADA) to provide anti-doping services at the Western States 100-Mile Endurance Run (the Run), including sample collection and analysis services, results management, adjudication, and sanctions management. Entry Rules Testing While WSER reserves the right to select any entrant for testing, the goal will be to test athletes from the elite men and women’s fields, including top age group competitors. Anyone selected for testing will be subject to post-race urine and/or blood testing and may be subject to additional follow-up … Continue reading Anti-Doping Policy