A tough 31 mile distance run on trails and fire roads, crossing four East Bay Regional Parklands: Mission Peak Regional Preserve, Sunol Regional Wilderness, Ohlone Regional Wilderness, and Del Valle Regional Park.
Recent Updates
Discount for High Desert Drop Bags!
HDDB, our sponsor, has a discount for Ohlone runners & volunteers. You can order your high quality drop bag now in time to use it for the Ohlone 50K. 25% Discount, Limit: One coupon use per customer, Valid 03/33/18 –
TrailRunner Trophy Series 2018
The Ohlone Wilderness 50K Trail Race is proud to participate in the “TrailRunner Trophy Series” for 2018. For more detail, visit https://trailrunnermag.com/trophy-series
Race Results

The 30th Running of the Ohlone Wilderness 50K
What do you get when you combine huge hills, extreme heat, rocks, distance, relentless sun, a trail so remote that it is accessible only by 4×4 vehicles and helicopters, and an amazing volunteer team? You get the Ohlone Wilderness 50K

2016 Race Recap
The 2016 edition of the Ohlone Wilderness 50K Trail Run is in the books. The full results are now posted below. This year, a number of “firsts” were achieved. Scott Trummer and Nina Giraudo were the overall winners for male
Volunteer News
Looking to help your fellow runner? Volunteer!
The volunteers are the heart and soul of the Ohlone 50k. Without our Ohlone volunteer team, the race would not happen. If you would like to help out your fellow runner, consider volunteering! Send an email to director@ohlone50k.com with your

2016 Volunteer Guide Now Available!
Attention all volunteers: please download and read the 2016 Volunteer Guide. It contains important information about race day events and logistics. Looking forward to a successful race!