Colorado · 12 Miles
Mountain Marmot Trail Run
Mountain Marmot Trail Run is a 12 Miles event held in Durango, Colorado. It was last held on September 26, 2026 and is usually run in September; the next date hasn't been announced yet. About 1,911 runners take part across all distances.
- Usually held
- September
- Location
- Durango, CO
- Field size
- ~1,911 runners
Race details
- Last held
- September 26, 2026
- Usually held in
- September
- Location
- Durango, Colorado
- Distances
- 12 Miles
- Field size
- About 1,911 runners
- Registration
- runsignup.com
- Official website
- purgatoryresort.com
Registration, course & weather
- Registration status
- Registration status as last checked September 22, 2026: open
About the Mountain Marmot Trail Run
Have you ever stood at the bottom of a mountain, staring up at the top, thinking to yourself: “I wonder if I could run all the way up there?” Well, now you’re going to find out! The Mountain Marmot Trail Run is an epic trail race. The course is simple — start at the bottom of the mountain… run to the top. Sounds hard? Yeah, it’s going to take some work. But think how great you will feel when you make it to the top! One thing is for sure… You won’t find a more beautiful course anywhere around. Y…
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Mountain Marmot Trail Run: common questions
- When is the Mountain Marmot Trail Run?
- The next date hasn't been announced in the listing yet. The race is usually held in September. Check the organiser's website for the official date.
- Where is the Mountain Marmot Trail Run held?
- In Durango, Colorado.
- What distances does the Mountain Marmot Trail Run offer?
- 12 Miles.
- How many people run the Mountain Marmot Trail Run?
- About 1,911 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Mountain Marmot Trail Run?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Mountain Marmot Trail Run?
- Registration status as last checked September 22, 2026: open. $100 (from runsignup.com, checked September 22, 2026).
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