Upcoming Races in Colorado
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. Aspen parkrun
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Mar 30, 2024Saturday
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5K run
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Aspen, CO
Pitkin County, CO
2. Eggstravaganza Challenge 5K
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Mar 30, 2024Saturday
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5K run
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Castle Rock, CO
Douglas County, CO
3. Most Eggcellent 10K, 5K
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Mar 30, 2024Saturday
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10K, 5K run
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Buena Vista, CO
Chaffee County, CO
4. Ram Run 5K
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Mar 30, 2024Saturday
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5K run
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Lakewood, CO
Jefferson County, CO
5. South Boulder Creek parkrun
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Mar 30, 2024Saturday
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5K run
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Boulder, CO
Boulder County, CO
6. Colorado Brewery Running Series
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Apr 1, 2024Monday
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5K run
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Denver, CO
Denver County, CO
7. Run the Ranch
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Apr 5, 2024Friday
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10K, 5K trail run
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Loveland, CO
Larimer County, CO
8. Aspen parkrun
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Apr 6, 2024Saturday
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5K run
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Aspen, CO
Pitkin County, CO
9. Aurora Polar Plunge and 5K
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Apr 6, 2024Saturday
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5K run
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Aurora, CO
Arapahoe County, CO
10. Baylon Michael Meyer 5K/10K Memorial Run
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Apr 6, 2024Saturday
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10K, 5K run
Virtual OptionMore Information
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Pueblo West, CO
Pueblo County, CO
11. Colorado Brewery Running Series
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Apr 6, 2024Saturday
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5K run
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Denver, CO
Denver County, CO
12. Mav Days 5K Run/Walk
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Apr 6, 2024Saturday
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5K run | kids run
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Grand Junction, CO
Mesa County, CO
13. Nielson Two Mile Challenge
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Apr 6, 2024Saturday
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2M trail run
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Colorado Springs, CO
El Paso County, CO
14. Raptor Run
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Apr 6, 2024Saturday
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5K run
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Brighton, CO
Adams County, CO
15. Run the Ranch
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Apr 6, 2024Saturday
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12H, 6H, 4H trail run | 12H relay
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Loveland, CO
Larimer County, CO
16. South Boulder Creek parkrun
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Apr 6, 2024Saturday
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5K run
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Boulder, CO
Boulder County, CO
17. Donut Dash 5K
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Apr 7, 2024Sunday
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5K run
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Denver, CO
Denver County, CO
18. Healthy Kids Running Series
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Apr 7, 2024Sunday
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kids run
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Trinidad, CO
Las Animas County, CO
19. RMRR Trophy Series - April
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Apr 7, 2024Sunday
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4M run
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Denver, CO
Denver County, CO
20. Three Creeks Half Marathon
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Apr 7, 2024Sunday
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13.1M run
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Denver, CO
Denver 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.