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Sangre de Cristo Ultras

Westcliffe, United States • 27-28 Sep 2025

The Sangre de Cristo Ultras, part of the Human Potential Running Series, is a rugged trail and ultramarathon event set in the stunning Sangre de Cristo Mountains near Westcliffe, Colorado. Taking place over two days in late September 2025, it offers a variety of challenging distances, including 8 miles, 27k, 50k, 50 miles, 100k, and 100 miles. Runners traverse the scenic Rainbow Trail and surrounding wilderness, experiencing breathtaking mountain views and demanding terrain. The event emphasizes community, adventure, and personal discovery, with amenities like well-stocked aid stations, scenic courses, and camping options. It attracts trail runners seeking a unique, wild Colorado experience. Visit the organization's website for the most recent information.

United States Colorado Westcliffe

Race information

Website
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.
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