August Classic Races in Colorado
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. All-Out Runapalooza
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Aug 3, 2024Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Arvada, CO
Jefferson County, CO
8. Arapahoe Warrior 5K
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Aug 3, 2024Saturday
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5K run
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Centennial, CO
Arapahoe County, CO
9. Aspen parkrun
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Aug 3, 2024Saturday
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5K run
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Aspen, CO
Pitkin County, CO
10. Berry Picker Trail Run
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Aug 3, 2024Saturday
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5K trail run
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Vail, CO
Eagle County, CO
11. Boulder Rez Marathon
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Aug 3, 2024Saturday
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26.2M, 19.7M, 13.1M, 10K run | 26.2M relay
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Boulder, CO
Boulder County, CO
12. Flying Colors 5K
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Aug 3, 2024Saturday
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5K run
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Craig, CO
Moffat County, CO
13. Kennebec Mountain Run
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Aug 3, 2024Saturday
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15M run
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Durango, CO
La Plata County, CO
14. Nielson Two Mile Challenge
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Aug 3, 2024Saturday
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2M trail run
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Colorado Springs, CO
El Paso County, CO
15. Pearl Street Mile
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Aug 3, 2024Saturday
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1M run | kids run
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Boulder, CO
Boulder County, CO
16. Rocky Mountain Half Marathon
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Aug 3, 2024Saturday
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13.1M run
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Estes Park, CO
Larimer County, CO
17. Sheep Mountain Trail Runs
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Aug 3, 2024Saturday
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50M, 50K, 13.1M trail run
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Fairplay, CO
Park County, CO
18. South Boulder Creek parkrun
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Aug 3, 2024Saturday
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5K run
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Boulder, CO
Boulder County, CO
19. Unicorn 5K South
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Aug 3, 2024Saturday
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5K run
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Highlands Ranch, CO
Douglas County, CO
20. Emerald Mountain Epic
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Aug 4, 2024Sunday
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26.2M, 13.1M trail run
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Steamboat Springs, CO
Routt 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.