Colorado Marathon
Colorado Marathon is a point-to-point descent through Poudre Canyon that draws runners chasing fast times, canyon views, and a serious Boston-qualifier setup.
Colorado Marathon quick facts
- Point-to-point marathon descending through Poudre Canyon toward Fort Collins.
- Official site emphasizes Boston-qualifier chasing and fast times.
- Official results hub lives on the race site, with current results also routed through RunSignup.
- Strong fit for runners who want a downhill spring road marathon in the Mountain West.
What is the Colorado Marathon?
The Colorado Marathon is built for runners who want a scenic downhill road race without giving up the feel of a serious performance event. The canyon setting gives it real visual character, but its reputation is tied just as much to pace goals.
Colorado Marathon course route
The marathon drops out of Poudre Canyon toward Fort Collins, so the day feels different from a flat urban race even when the splits are moving. The point-to-point setup and long descending profile make it attractive to runners looking for a fast road marathon with real mountain-country scenery.
Weather for the Colorado Marathon
The canyon start can feel cool, especially before the sun reaches the road fully. As the course drops and the morning opens up, the air usually warms and dries out, so effort management still matters even on a fast profile.
Past Colorado Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, May 3, 2026 | — | — |
| 2025 | — | Completed | Open results |
Colorado Marathon FAQ
When is the Colorado Marathon?
The 2026 Colorado Marathon is on Sunday, May 3, 2026.
How do I register for the Colorado Marathon?
You can register for the Colorado Marathon at comarathon.com.