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Crested Butte Ultra

Crested Butte, United States • 26 Sep 2026

Crested Butte Ultra

The Crested Butte Ultra is a trail running event in Crested Butte, Colorado. The course traverses the Gunnison National Forest on single-track trails. The route passes through mountain meadows and along mountain ridges. The event features three distances: 50 miles, 55 km, and 35 km.

The area is known for its scenic views. Runners may encounter wildflowers at lower elevations and fall foliage later in the season. The event takes place on September 26, 2026. Registration closes on September 21, 2026. 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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