Sheep Mountain Ultras

Fairplay, United States • 2 Aug 2025

The Sheep Mountain Ultras, part of the Human Potential Running Series, is an annual trail running event held in Fairplay, Colorado, featuring challenging courses at an average elevation over 10,600 feet. The event offers three distances: a 50-mile ultra, a 50k, and a half marathon, catering to both ultra runners and those new to trail running. The courses traverse the rugged and scenic western slope of the South Park Valley, combining technical terrain with remote forest service roads and dirt county roads. With a 16-hour time limit and a runner capacity of 300, the race emphasizes a wilderness experience, stunning mountain views, well-stocked aid stations, and a supportive community atmosphere. Visit the organization's website for the most recent information.

Race information

50 mi
50-Mile
50 km
50k
13 mi
Half Marathon
Visit the organization's website for the most recent information.
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