Trail · 55K
Crested Butte Ultra
Crested Butte, CO
Crested Butte Ultra is a trail race of 34.2 miles (55 km) in Crested Butte, Colorado. The next edition is on Saturday, September 26, 2026.
There are 20 other upcoming 50K races in Colorado.
34.2miDistance
64°Flow 33°FTypical race day
Questions about Crested Butte Ultra
When is Crested Butte Ultra 2026?
Crested Butte Ultra 2026 is on Saturday, September 26, 2026.
Where is Crested Butte Ultra?
Crested Butte Ultra is held in Crested Butte, Colorado.
How long is Crested Butte Ultra?
Crested Butte Ultra is 34.2 miles (55 km).
What is the weather usually like at Crested Butte Ultra?
Around Crested Butte Ultra's date, the day's high is typically about 64°F (18°C) and the low about 33°F (1°C), averaged over recent years.
What other 50K races are there in Colorado?
Other upcoming 50K races in Colorado include Estes Epic (September 26, 2026), WILD Wahatoya Runs (September 26, 2026) and Above the Clouds Ultra (October 3, 2026).
Other races in Colorado
- Estes Epic 50K · Sep 26, 2026
- WILD Wahatoya Runs 50K · Sep 26, 2026
- Above the Clouds Ultra 50K · Oct 3, 2026
- Sage Burner Trail Race 50K · Oct 3, 2026
- The Bear Chase 50K · Oct 3, 2026
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