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Crested Butte Ultra

Crested Butte, United States • 27 Sep 2025

The Crested Butte Ultra is an exciting trail running event set in the stunning landscapes of Crested Butte, Colorado, known for its exceptional trails and breathtaking views. Participants can choose from three race distances: 50 miles, 55K, and 35K, all set against the backdrop of the Gunnison National Forest. Runners will experience the beauty of wildflowers and the vibrant colors of autumn as they navigate the course. The event offers comprehensive resources, including race maps, aid station details, and travel information, ensuring a well-organized experience for all participants. Registration is available on the event's website. Visit the organization's website for the most recent information.

United States Colorado Crested Butte

Race information

Website Registration
50 mi
50 Miler
55 km
55k
35 km
35k
Visit the organization's website for the most recent information.
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