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Crested Butte Ultra
Crested Butte, Colorado · Saturday, September 26, 2026 · 50 Mile, 55K, 35K
Official race page & registration ↗Crested Butte Ultra takes place on Saturday, September 26, 2026 in Crested Butte, Colorado. The race offers 3 distances: 50 Mile, 55K, 35K. For anyone travelling in, Montrose is about 57 miles away and Lakewood is about 115 miles away.
It is one of 155 races on the Colorado calendar that September.
- Date
- Saturday, September 26, 2026
- Location
- Crested Butte, Colorado
- Distances
- 50 Mile, 55K, 35K
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Crested Butte: check in Sep 25, out Sep 27.
Common questions
When is Crested Butte Ultra?
Crested Butte Ultra is scheduled for Saturday, September 26, 2026.
Where is Crested Butte Ultra held?
Crested Butte Ultra is held in Crested Butte, Colorado. It is about 57 miles from Montrose and 115 miles from Lakewood.
What distances does Crested Butte Ultra offer?
The listed distances are 50 Mile, 55K, 35K.
How do I register for Crested Butte Ultra?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Sep 262026 Oktoberfest 5kBreckenridge, CO
- Sep 262026 Suicide Prevention Color Walk/RunCenter, CO
- Sep 2624 Hours of Palmer LakePalmer Lake, CO
- Sep 2625th Annual Black Canyon TriathlonMontrose, CO
- Sep 26Bayfield Heritage Days 5kBayfield, CO
See every race on the Colorado calendar, Colorado Ultras, or use the Race Finder for maps and filters.