May Races within 400 miles of Brighton, CO
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
1. Shiprock Marathon
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May 2, 2025Friday
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5K run
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Boston Marathon Qualifier
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Shiprock, NM
301 miles point to pointSan Juan County, NM
2. Aspen parkrun
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May 3, 2025Saturday
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5K run
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Aspen, CO
120 miles point to pointPitkin County, CO
3. Glorieta 12 Hour Run/Ruck
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May 3, 2025Saturday
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12H trail run
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Glorieta, NM
308 miles point to pointSanta Fe County, NM
4. Greenland Trail Races
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May 3, 2025Saturday
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50K, 25K, 8M, 4M trail run
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Larkspur, CO
53 miles point to pointDouglas County, CO
5. Happy Trails Marathon
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May 3, 2025Saturday
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26.2M, 13.1M run
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Draper, UT
376 miles point to pointSalt Lake County, UT
6. May the Fourth Race
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May 3, 2025Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Farmington, UT
381 miles point to pointDavis County, UT
7. Muddy Dash
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May 3, 2025Saturday
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5K mud run
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Midway, UT
355 miles point to pointWasatch County, UT
8. Nielson Two Mile Challenge
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May 3, 2025Saturday
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2M trail run
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Colorado Springs, CO
79 miles point to pointEl Paso County, CO
9. Provo City Half Marathon
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May 3, 2025Saturday
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13.1M, 5K run
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Provo, UT
363 miles point to pointUtah County, UT
10. Run with Sandy
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May 3, 2025Saturday
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5K run
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Rock Springs, WY
257 miles point to pointSweetwater County, WY
11. Shiprock Marathon
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May 3, 2025Saturday
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26.2M, 13.1M run
More Information
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Boston Marathon Qualifier
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Shiprock, NM
301 miles point to pointSan Juan County, NM
12. South Boulder Creek parkrun
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May 3, 2025Saturday
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5K run
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Boulder, CO
24 miles point to pointBoulder County, CO
13. Take 5 in the Garden
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May 3, 2025Saturday
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5M, 5K run | 9.5M, 5M trail run
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Colorado Springs, CO
79 miles point to pointEl Paso County, CO
14. Wasatch Peak 5K
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May 3, 2025Saturday
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5K run
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Heber City, UT
351 miles point to pointWasatch County, UT
15. Adams County Foster Care 5K
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Past DateMay 4, 2024Saturday
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5K, 1M run
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Brighton, CO
Adams County, CO
16. Altitude Elementary Moose Mudder
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May 4, 2025Sunday
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5K, 1K run
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Aurora, CO
18 miles point to pointArapahoe County, CO
17. Bash the Bluffs 5K
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Past DateMay 4, 2024Saturday
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5K, 1M run | kids run
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Colorado Springs, CO
79 miles point to pointEl Paso County, CO
18. Brain Freeze Fun Walk/Run
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Past DateMay 4, 2024Saturday
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5K, 1M run
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Hays, KS
301 miles point to pointEllis County, KS
19. Cinco de Mayo 5K
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Past DateMay 4, 2024Saturday
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5K run
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Cheyenne, WY
80 miles point to pointLaramie County, WY
20. Collegiate Peaks Trail Run
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Past DateMay 4, 2024Saturday
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50M, 25M trail run
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Buena Vista, CO
106 miles point to pointChaffee 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.