6H to 24H Classic Races in Colorado
City Location
1. Colorado 24 Hour Run
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Past DateNov 2, 2024Saturday
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24H, 12H, 6H run
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Fort Collins, CO
Larimer County, CO
2. Running Up For Air - Staunton Rocks
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Feb 14, 2025Friday
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24H, 12H, 6H, 3H trail run
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Pine, CO
Jefferson County, CO
3. Running Up For Air - Staunton Rocks
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Feb 15, 2025Saturday
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24H, 12H, 6H, 3H trail run
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Pine, CO
Jefferson County, CO
4. Stories Trail Runs
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Feb 15, 2025Saturday
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30H, 15H trail run
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Colorado Springs, CO
El Paso County, CO
5. Stories Trail Runs
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Feb 16, 2025Sunday
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6H, 13.1M, 10K trail run
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Colorado Springs, CO
El Paso County, CO
6. Run the Ranch
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Apr 5, 2025Saturday
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12H, 6H, 4H trail run | 12H relay
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Loveland, CO
Larimer County, CO
7. Endure Trail Runs
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May 17, 2025Saturday
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24H, 12H, 13.1M, 10K trail run
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Divide, CO
Teller County, CO
8. The Ol' College Try 24 Hour Ultra
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May 24, 2025Saturday
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24H, 12H, 6H run
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Denver, CO
Denver County, CO
9. Weld Your Mettle Running Festival
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May 24, 2025Saturday
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24H, 12H, 9H, 6H, 3H, 7K run | kids run
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Eaton, CO
Weld County, CO
10. Chase the Moon 12-Hour Endurance Run
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Jul 11, 2025Friday
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12H trail run | 12H relay
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Highlands Ranch, CO
Douglas County, CO
11. 24 Hours of Palmer Lake
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Sep 27, 2025Saturday
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24H trail run
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Palmer Lake, CO
El Paso County, CO
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.