Colorado Springs Spartan Event Weekend

The 2025 Colorado Springs Spartan Trifecta Weekend offers various trail run options from May 31 to June 1 at Fort Carson Army Base. Participants can choose between the Sprint 5K with 20 obstacles, Super 10K with 25 obstacles, Beast 21K with 30 obstacles, Ultra 50K with 60 obstacles, and a Kids Race with 1-3km distance. The challenging courses feature steep climbs, rugged trails, and muscle-burning obstacles, providing a rigorous test for both body and mind. Join in for an inspiring and demanding trail running experience in the beautiful high-elevation terrain of Colorado. Visit the organization's website for the most recent information.