August 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.
1. Boulder Stroke & Stride Series
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Aug 1, 2024Thursday
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aquathon | 5K run
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Boulder, CO
Boulder County, CO
2. BRR All Comers Summer Track and Field Series
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Aug 1, 2024Thursday
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track meet
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Boulder, CO
Boulder County, CO
3. New Castle Dirty Dozen Trail Running Race
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Aug 2, 2024Friday
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10K trail run
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New Castle, CO
Garfield County, CO
4. RMRR Trophy Series - August
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Aug 2, 2024Friday
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5K run
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Centennial, CO
Arapahoe County, CO
5. Rocky Mountain Half Marathon
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Aug 2, 2024Friday
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5K run
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Estes Park, CO
Larimer County, CO
6. Wild West Relay
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Aug 2, 2024Friday
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200M relay
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startFort Collins, COfinishSteamboat Springs, CORoutt County, COLarimer County, CO
7. Dunk-n-Dash
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Aug 5, 2024Monday
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sprint aquathon | 5K run
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Avon, CO
Eagle County, CO
8. Lory Summer Trail Series
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Aug 6, 2024Tuesday
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5K trail run
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Fort Collins, CO
Larimer County, CO
9. Denver Twilight Series: The Finale
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Aug 9, 2024Friday
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track meet
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Englewood, CO
Arapahoe County, CO
10. Mountain Ave Mile
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Aug 9, 2024Friday
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1M run
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Fort Collins, CO
Larimer County, CO
11. Denver Twilight 5000 (Race 2)
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Past DateAug 10, 2023Thursday
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5K run
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Denver, CO
Denver County, CO
12. Dunk-n-Dash
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Aug 12, 2024Monday
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sprint aquathon | 5K run
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Avon, CO
Eagle County, CO
13. TransRockies Run
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Aug 12, 2024Monday
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120M trail run
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Buena Vista, CO
Chaffee County, CO
14. Lory Summer Trail Series
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Aug 13, 2024Tuesday
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10K trail run
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Fort Collins, CO
Larimer County, CO
15. Eldorado Springs Run for the Cure
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Aug 15, 2024Thursday
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4M run
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Eldorado Springs, CO
Boulder County, CO
16. Lory Summer Trail Series
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Aug 20, 2024Tuesday
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5K trail run
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Fort Collins, CO
Larimer County, CO
17. Lory Summer Trail Series
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Aug 27, 2024Tuesday
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12K trail run
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Fort Collins, CO
Larimer 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.