August Classic Runs 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. 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
3. 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
4. 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
5. 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
6. Aspen parkrun
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Aug 3, 2024Saturday
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5K run
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Aspen, CO
Pitkin County, CO
7. 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
8. 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
9. 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
10. 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
11. Reece's Roundup
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Aug 3, 2024Saturday
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10K, 5K run
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Castle Rock, CO
Douglas County, CO
12. 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
13. Run for the Ring 5K
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Aug 3, 2024Saturday
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5K run | kids run
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Aurora, CO
Arapahoe County, CO
14. 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
15. 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
16. Evergreen Town Race
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Aug 4, 2024Sunday
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10K, 5K run
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Evergreen, CO
Jefferson County, CO
17. 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
18. Sertoma HEARS 5K
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Past DateAug 5, 2023Saturday
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5K run
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Colorado Springs, CO
El Paso County, CO
19. 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
20. Aspen parkrun
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Aug 10, 2024Saturday
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5K run
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Aspen, CO
Pitkin 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.