Sangre de Cristo Ultras

Westcliffe, United States • 27-28 Sep 2025

The Sangre de Cristo Trail Festival, organized by the Human Potential Running Series, invites participants to experience a rugged ultra run along the scenic Rainbow Trail in the Sangre de Cristo Mountains. This event features various distances, including 8-Mile, 27k, 50k, 50-Mile, 100k, and 100-Mile races, allowing runners to embrace the breathtaking wilderness of Southern Colorado. The festival emphasizes community, adventure, and personal discovery, with opportunities for camping and camaraderie among participants. The event promotes inclusivity and requires 100-mile runners to complete volunteer service as part of their entry. For more details, visit the official website. Visit the organization's website for the most recent information.

Race information

100 mi
100-Mile
100 km
100k
50 mi
50-Mile
50 km
50k
27 km
27k
8 mi
8-Mile
Visit the organization's website for the most recent information.
Trail runs nearby

The Royal Gorge Groove is an exciting trail running event taking place in Cañon City, Colorado, on April 26, 2025. Participants can choose from various distances, including 50K, 30K, 20K, 12.5K, 5K, and a Kids Run, all starting and finishing at the scenic Royal Gorge Ranch & Resort. Runners will exp..

Mace’s Hideout 100 is a challenging and scenic ultra-running event set in the stunning Wet Mountains of Colorado. Participants can choose between a 100-mile or a 50-mile distance, with only 75 spots available for each. The course offers a unique experience as runners traverse diverse ecosystems, fro..

The Rim to Rim Royal Gorge Races feature a variety of running events, including a 5K road run, an 8-mile trail run, and a half marathon trail run, all set against the stunning backdrop of the Royal Gorge Bridge in Canon City, Colorado. Participants can enjoy challenging courses with breathtaking vie..

The Bridge Burner Ultra is an exciting running event taking place in Canon City, Colorado, featuring a scenic 35-mile loop and additional distances of 50k, 35k, and 10k. The race begins along the picturesque Arkansas River and includes a challenging ascent to 7,109 feet, offering breathtaking views..