Upcoming Races in Colorado on Weekdays
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.
City Location
1. Run the Ranch
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Mar 31, 2023Friday
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10K, 5K trail run
More Information
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Loveland, CO
Larimer County, CO
2. StepUp For Women and Recovery
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Apr 13, 2023Thursday
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5K run
Virtual OptionMore Information
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Fort Collins, CO
Larimer County, CO
3. Desert RATS Trail Running Festival
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Apr 14, 2023Friday
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100K trail run
More Information
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Fruita, CO
Mesa County, CO
4. We Care Chili Chase - Community 5K
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Apr 28, 2023Friday
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5K run
More Information
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Keenesburg, CO
Weld County, CO
5. Dash & Dine 5K Series
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May 2, 2023Tuesday
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5K run
More Information
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Boulder, CO
Boulder County, CO
6. Ft. Carson Taco Trot
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May 5, 2023Friday
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5K run
More Information
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Fort Carson, CO
El Paso County, CO
7. Dash & Dine 5K Series
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May 9, 2023Tuesday
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5K run
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Boulder, CO
Boulder County, CO
8. Dash & Dine 5K Series
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May 16, 2023Tuesday
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5K run
More Information
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Boulder, CO
Boulder County, CO
9. Summit Trail Running Series
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May 17, 2023Wednesday
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8K, 5K trail run
More Information
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Breckenridge, CO
Summit County, CO
10. Dash & Dine 5K Series
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May 23, 2023Tuesday
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5K run
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Boulder, CO
Boulder County, CO
11. Blue Moon Trail Run
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May 26, 2023Friday
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5K trail run
More Information
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Colorado Springs, CO
El Paso County, CO
12. Angel Run
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May 29, 2023Monday
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10K, 5K run
Virtual OptionMore Information
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Colorado Springs, CO
El Paso County, CO
13. BOLDERBoulder 10K
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May 29, 2023Monday
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10K run
More Information
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Boulder, CO
Boulder County, CO
14. Summit Trail Running Series: Race #2 French Gulch
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May 31, 2023Wednesday
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8K, 5K trail run
More Information
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Breckenridge, CO
Summit County, CO
15. Boulder Stroke & Stride Series
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Jun 1, 2023Thursday
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aquathon | 5K run
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Boulder, CO
Boulder County, CO
16. BRR All Comers Summer Track and Field Series
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Jun 1, 2023Thursday
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track meet
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Boulder, CO
Boulder County, CO
17. Mountain Goat Kids Trail Running Race
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Jun 6, 2023Tuesday
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kids run
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Frisco, CO
Summit County, CO
18. Boulder Stroke & Stride Series
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Jun 7, 2023Wednesday
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aquathon | 5K run
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Boulder, CO
Boulder County, CO
19. Mountain Games - Rocky Dog Trail Run
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Jun 8, 2023Thursday
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5K trail run
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Vail, CO
Eagle County, CO
20. Six Pack Summer Series Westminster
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Jun 8, 2023Thursday
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5K, 1M run
More Information
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Westminster, CO
Adams County, COJefferson 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.