The Owyhee Off-Road Challenge
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Owyhee Off-Road Challenge
The Owyhee Off-Road Challenge is a trail running event held in Adrian, Oregon that includes multiple race distances and raises funds for local school and youth programs. The course travels through the Owyhee landscape and offers views of the Snake River and the Owyhee Valleys. The event is hosted by the Adrian Sports Boosters and supports equipment purchases for the new Adrian School District track as well as construction of restrooms for the football field and track.
Races offered:
- 55k
- Half Marathon
- 10k
- 5k
Awards are given to the Top 3 male and female finishers overall in each distance based on gun time. Age-bracket awards are also offered and all awards use gun time; overall placings supersede age-bracket awards so those places are passed down. Registration is tiered by date with lower fees before February 28 and higher fees March 1–18, online registration closes on March 18, and there is no race day registration. The event emphasizes volunteer support and local sponsorship; sponsors and community groups assist with organization and race-day operations.
The listing references course maps, event results from previous years, and travel information for participants. The 2027 edition is scheduled for March 20, 2027, and the start location is Two Rivers Community Park, 106 Owyhee Street, Adrian, OR 97901. Visit the organization's website for the most recent information.