Marathon Races in Colorado
Browse 7 marathon trail running and hiking routes in Colorado. Distance range: 25.8 mi to 27.0 mi. Elevation gain: 1,509 ft to 7,910 ft. Each route includes terrain analysis, elevation profiles, and pacing recommendations.
Key Takeaways
| Route Name | Location | Distance | Elevation Gain | Type | Race Date |
|---|---|---|---|---|---|
| Pikes Peak Marathon | El Paso County, Colorado | 26.3 mi | 7,910 ft | race | — |
| Pawnee - Buchanan Loop (CO) | Boulder County, Colorado | 25.8 mi | 6,923 ft | route | — |
| Rawah Trail | Roosevelt National Forest, Colorado | 26.0 mi | 4,397 ft | route | — |
| RMNP CDT Loop | Grand County, Colorado | 26.1 mi | 4,411 ft | route | — |
| RMNP CDT Loop (CO) | Grand County, Colorado | 26.1 mi | 4,411 ft | route | — |
| Douglas County East to West Trail | Douglas County, Colorado | 26.6 mi | 1,509 ft | route | — |
| Trans-RMNP Marathon | Larimer County, Colorado | 27.0 mi | 4,584 ft | route | — |
Frequently Asked Questions
How many trail races are in Colorado?
There are 1 organized races and 6 self-supported routes available in Colorado.
What is a Marathon race?
A Marathon race is approximately 25.5 to 27.3 miles in distance.
What is the average elevation gain in Colorado?
The average elevation gain is 4,878 feet, with routes ranging from 1,509 to 7,910 feet.
Can these marathon routes in Colorado be used for hiking?
Yes. 100% of these routes are on trail surfaces, making them suitable for both trail running and hiking. The terrain analysis and elevation profiles help hikers plan their adventures just as effectively as runners.
Are Marathon races beginner-friendly?
Marathon race difficulty varies widely. Use the elevation gain and terrain analysis to assess each route. Races with lower elevation gain relative to distance and higher runnable percentages tend to be more beginner-accessible.
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