Upcoming Races in Colorado on Sundays

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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.

1. Central Park 5K
2. RMRR Spring Marathon Training Series
3. Spring Equinox Half Marathon
4. Boulder Voices For Children Superhero 5K
5. Donut Dash 5K
6. Platte River Half Marathon
7. RMRR Trophy Series - April
8. Severance 5K Color Run
9. Desert RATS Trail Running Festival
10. Elevate Kids Fun Run
11. Healthy Kids Running Series - Aurora
12. Healthy Kids Running Series - Denver
13. Healthy Kids Running Series
14. Horsetooth Half Marathon
15. Right Here, Right Now Climate 5K
16. Rockin' on the River 5K
17. Spring Fling Prairie Dog Half
18. The Diabetes Link at CU 5K Run/Walk
19. Colorado Brewery Running Series - Station 26 Brewing
20. FLC Fastest 5K

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.