Marathons in Colorado on Sundays
Colorado Springs, CO
Ram Party
May 18, 2024
May 19, 2024
Steamboat Springs, CO
Steamboat Marathon
Jun 2, 2024
Emerald Mountain Epic
Aug 4, 2024
Buena Vista, CO
Spirit Trail Run
May 26, 2024
Manitou Springs, CO
Pikes Peak Ascent and Marathon
Sep 22, 2024 - Marathon
Sep 21, 2024 - Ascent
Estes Park, CO
Estes Park Marathon
Jun 16, 2024
Jun 15, 2024
Windsor, CO
Windsor Marathon
Oct 6, 2024
Fort Collins, CO
Colorado Marathon
May 5, 2024
Fall Equinox Marathon
Sep 22, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Featured Listing
1. Fall Equinox Marathon
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Sep 22, 2024Sunday
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26.2M, 13.1M, 5M run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Fort Collins, CO
Larimer County, CO
1. Colorado Marathon
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Past DateMay 5, 2024Sunday
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26.2M, 13.1M, 10K, 5K run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Fort Collins, CO
Larimer County, CO
2. Denver Colfax Marathon
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May 19, 2024Sunday
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26.2M, 13.1M, 10M run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Denver, CO
Denver County, CO
3. Ram Party
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May 19, 2024Sunday
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26.2M, 13.1M, 9M, 5K trail run
More Information
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Colorado Springs, CO
El Paso County, CO
4. Spirit Trail Run
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May 26, 2024Sunday
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26.2M, 13.1M, 8K trail run
More Information
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Buena Vista, CO
Chaffee County, CO
5. Steamboat Marathon
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Jun 2, 2024Sunday
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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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Steamboat Springs, CO
Routt County, CO
6. Estes Park Marathon
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Jun 16, 2024Sunday
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26.2M, 13.1M run
Virtual OptionMore Information
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Estes Park, CO
Larimer County, CO
7. Emerald Mountain Epic
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Aug 4, 2024Sunday
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26.2M, 13.1M trail run
More Information
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Steamboat Springs, CO
Routt County, CO
8. Fall Equinox Marathon
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Sep 22, 2024Sunday
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26.2M, 13.1M, 5M run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Fort Collins, CO
Larimer County, CO
9. Pikes Peak Ascent and Marathon
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Sep 22, 2024SundayMarathon
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26.2M trail run
More Information
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Manitou Springs, CO
El Paso County, CO
10. Boulderthon: Downtown Boulder Marathon
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Sep 29, 2024Sunday
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26.2M, 13.1M, 10K, 5K run | kids run
More Information
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Boulder, CO
Boulder County, CO
11. 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
12. Rim Rock Marathon and Half Marathon
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Nov 3, 2024Sunday
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26.2M, 13.1M run
More Information
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Fruita, CO
Mesa 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.