October Half Marathons in Colorado
Colorado Springs, CO
Spooky Sprint - Colorado Springs
Oct 6, 2024
Golden, CO
All-Out Kooky-Spooky
Oct 27, 2024
Westminster, CO
Spooky Sprint - Denver
Oct 5, 2024
Westy Half & 5K
Oct 13, 2024
Castle Rock, CO
Castle Rock Trail Festival
Oct 5, 2024
Loveland, CO
Long View Marathon
Oct 12, 2024
Breckenridge, CO
Breckenridge Road Marathon
Oct 12, 2024
Windsor, CO
Windsor Marathon
Oct 6, 2024
Mancos, CO
Mancos Cowboy Half Marathon
Oct 14, 2023
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Castle Rock Trail Festival
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Oct 5, 2024Saturday
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50K, 13.1M, 10K, 5K trail run
More Information
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Castle Rock, CO
Douglas County, CO
2. Rim to Rim Royal Gorge Races
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Oct 5, 2024Saturday
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13.1M, 8M, 5K trail run
More Information
- Canon City, CO
3. Spooky Sprint - Denver
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Oct 5, 2024Saturday
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13.1M, 10K, 5K, 1M run | kids run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
4. Colorado Brewery Running Series
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Oct 6, 2024Sunday
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13.1M, 5K run
More Information
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Fort Collins, CO
Larimer County, CO
5. Spooky Sprint - Colorado Springs
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Oct 6, 2024Sunday
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13.1M, 10K, 5K, 1M run | kids run
More Information
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Colorado Springs, CO
El Paso County, CO
6. Windsor Marathon
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Oct 6, 2024Sunday
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26.2M, 13.1M, 10K, 5K run | kids run
More Information
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Windsor, CO
Weld County, CO
7. Breckenridge Road Marathon
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Oct 12, 2024Saturday
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26.2M, 13.1M, 10K run | kids run
More Information
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Boston Marathon Qualifier
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Breckenridge, CO
Summit County, CO
8. Long View Marathon
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Oct 12, 2024Saturday
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26.2M, 13.1M, 5K run
More Information
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Boston Marathon Qualifier
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startFort Collins, COfinishLoveland, COLarimer County, COLarimer County, CO
9. Westy Half & 5K
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Oct 13, 2024Sunday
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13.1M, 5K run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
10. Mancos Cowboy Half Marathon
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Past DateOct 14, 2023Saturday
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13.1M, 5K run | kids run
More Information
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Mancos, CO
Montezuma County, CO
11. All-Out Kooky-Spooky
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Oct 27, 2024Sunday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Golden, CO
Jefferson 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.