Crested Butte Ultra
External Event
Distance
21.7–34.2 mi
Pace
All paces (distance dependent)
Terrain
Trail
Difficulty
Challenging
About this run
The Crested Butte Ultra offers a challenging trail running experience in the scenic mountain town of Crested Butte, Colorado. Set for September 26, 2026, this event invites runners to explore the rugged beauty of the region. Participants can choose between two distances, 35 km and 55 km, catering to different levels of endurance and ambition. The event is designed to showcase the natural splendor of Crested Butte, providing a memorable race for all involved. As a premier trail running event in Colorado, the Crested Butte Ultra is an opportunity to test your limits amidst stunning mountain vistas. Runners can find more specific details about the course and event logistics on the official registration page.
Who it's for
This event is best suited for experienced trail runners comfortable with longer distances and potentially challenging mountain terrain. The 35 km and 55 km options require a good level of fitness and endurance.
What to expect
- Arrive early to allow ample time for parking and reaching the start line.
- The course is expected to be primarily trail, characteristic of mountain running.
- Be prepared for variable mountain weather; check the forecast closer to the date and pack appropriate layers.
- Carry sufficient hydration and nutrition, as aid stations may be spaced out on the course.
- Familiarize yourself with the course map once available on the official registration page.
- Pace yourself appropriately, especially on any significant climbs or technical sections.
Good to know
- The event takes place in Crested Butte, Colorado.
- Packet pickup details will be provided on the official registration page.
- Runners should consult the official registration page for any specific gear recommendations.
Typical conditions
For events around September 2026 in Crested Butte, CO, United States: Typical autumn conditions in this region — conditions can change quickly; confirm race-day guidance on the official page.
How to prepare
Trail events reward time on uneven surfaces and hills. Practice footing and bring the shoes and hydration the organizer recommends — details vary by race.
Find races near youGetting there
This event is listed in Crested Butte, CO, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Frequently asked questions
What is the date of the Crested Butte Ultra?+
The Crested Butte Ultra is scheduled for September 26, 2026.
Where does the Crested Butte Ultra take place?+
The event is held in Crested Butte, Colorado, United States.
What are the available distances for the Crested Butte Ultra?+
Participants can choose between 35 km and 55 km distances.
How do I register for the Crested Butte Ultra?+
Registration details can be found on the official registration page: https://www.madmooseevents.com/crested-butte-ultra
Is this event suitable for beginners?+
Given the distances and mountain location, this event is likely best suited for intermediate to advanced trail runners. Beginners should carefully consider the 35 km option and check the official registration page for more course details.
What kind of terrain can I expect?+
The event is a trail ultra, so expect varied mountain terrain, including potential climbs, descents, and technical sections. Specifics will be on the official registration page.
Where can I find more information about the course?+
Detailed course information, including maps and elevation profiles, will be available on the official registration page.
When should I plan to arrive on race day?+
Runners should plan to arrive well in advance of the start time to account for parking, packet pickup (if applicable), and reaching the start line. Check the official registration page for specific timing recommendations.
Registration is handled by the official event organizer
Know a local group? Host a community run in Crested Butte
