race announcements

52m and 100m Participants

 News has broken about a rock slide that happened in the Littlehorn Canyon about a week ago. At this time the situation is being actively assessed by the USFS with high priority. The race organization team is in close contact with the USFS officials and we are confident that the situation will be resolved before race day.


2017: The Year of MUD!

We are hoping for less rain this year!

Bighorn Mobile App

Download the Its Your Race app on your mobile phone.

  • Get all the most up to date information
  • Detailed event schedule (includes maps and directions to all the race venues)

Interactive course maps! 

Updated athlete tracking! 

Get your results! 

Once downloaded, launch the app, 

then type “Bighorn” in the event search.

Bighorn Trail Run is operated under a special use permit with the Bighorn National Forest and is an equal opportunity provider.   

To file a complaint of discrimination: write USDA, Director, Office of Civil Rights, Room 326-W, Whitten Bldg, 1400 Independence Ave, SW, Washington, DC 20250-9410 or call (202) 720-5964 (voice and TDD).

And Justice For All (disclaimer) (pdf)