6 Races in Archuleta County, CO

Three-race Durango summer trail series partnered with local breweries; July 2 kickoff at Horse Gulch.

Join us for our 19th annual Bayfield 4th of July tradition! Bring the whole family to run or walk and start your 4th with some happy exercise before the parade! 100% of registration fees go to...

Half marathon road with challenging terrain and post-race festivities

Pagosa Springs High School would like to invite you to participate in our MS and HS XC meet on Saturday, September 27th, 2025. This year, we will be hosting the meet at our traditional location...

Have you ever stood at the bottom of a mountain, staring up at the top, thinking to yourself: “I wonder if I could run all the way up there?” Well, now you’re going to find out! The Mountain...

Run Colorado's Newest Fall Classic. Join us on October 11, 2026, for the inaugural Durango Marathon, Half Marathon, and 5K—a scenic road race experience through one of Colorado's most beautiful...