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. Adams County Foster Care 5K
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May 4, 2024Saturday
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5K, 1M run
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Brighton, CO
Adams County, CO
2. Aspen parkrun
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May 4, 2024Saturday
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5K run
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Aspen, CO
Pitkin County, CO
3. Bash the Bluffs 5K
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May 4, 2024Saturday
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5K, 1M run | kids run
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Colorado Springs, CO
El Paso County, CO
4. Bob Turner Classic 5K
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May 4, 2024Saturday
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5K run
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Berthoud, CO
Larimer County, CO
5. Collegiate Peaks Trail Run
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May 4, 2024Saturday
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50M, 25M trail run
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Buena Vista, CO
Chaffee County, CO
6. Colorado Brewery Running Series
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May 4, 2024Saturday
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5K run
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Westminster, CO
Adams County, COJefferson County, CO
7. Duck Waddle 5K
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May 4, 2024Saturday
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5K run
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Estes Park, CO
Larimer County, CO
8. Federal Cup 5K
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May 4, 2024Saturday
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5K run | kids run
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Lakewood, CO
Jefferson County, CO
9. Ft. Carson Taco Trot
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May 4, 2024Saturday
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5K run
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Fort Carson, CO
El Paso County, CO
10. GiGi's 5K
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May 4, 2024Saturday
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5K run
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Lakewood, CO
Jefferson County, CO
11. Girls on the Run 5K
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May 4, 2024Saturday
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5K run
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Fruita, CO
Mesa County, CO
12. Greenland Trail Races
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May 4, 2024Saturday
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50K, 25K, 8M, 4M trail run
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Larkspur, CO
Douglas County, CO
13. Hayden Cog Run
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May 4, 2024Saturday
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8.4M, 5K run
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Hayden, CO
Routt County, CO
14. Healthy Kids Running Series - Fort Collins
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May 4, 2024Saturday
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kids run
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Fort Collins, CO
Larimer County, CO
15. Hope House 5K & Fun Run
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May 4, 2024Saturday
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5K, 1M run
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Arvada, CO
Jefferson County, CO
16. New Vision 5K
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May 4, 2024Saturday
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5K run
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Loveland, CO
Larimer County, CO
17. Nielson Two Mile Challenge
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May 4, 2024Saturday
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2M trail run
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Colorado Springs, CO
El Paso County, CO
18. Run For The Trees
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May 4, 2024Saturday
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2M run
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Loveland, CO
Larimer County, CO
19. Run for the Trees - BSBF 2 Mile Run
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May 4, 2024Saturday
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2M run
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Loveland, CO
Larimer County, CO
20. runBlossom 5K
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May 4, 2024Saturday
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5K run
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Canon City, CO
Fremont 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.