August 10Ks in Colorado
City Location
1. Human Race
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Past DateAug 1, 2020Saturday
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13.1M, 10K, 5K run | kids run
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Fort Collins, CO
Larimer County, CO
2. Evergreen Town Race
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Past DateAug 2, 2020Sunday
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10K, 5K run
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Evergreen, CO
Jefferson County, CO
3. Reece's Roundup
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Past DateAug 10, 2019Saturday
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10K, 5K run
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Castle Rock, CO
Douglas County, CO
4. Boulder Rez Marathon
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Aug 14, 2021Saturday
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26.2M, 19.7M, 13.1M, 10K run | 26.2M relay
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Boulder, CO
Boulder County, CO
5. Holy Cow Trail Stampede
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Aug 14, 2021Saturday
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10M, 10K, 5K run
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Westminster, CO
Adams County, COJefferson County, CO
6. Longmont Sunrise Stampede
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Aug 14, 2021Saturday
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10K, 2M run
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Longmont, CO
Boulder County, CO
7. Woodland Park Mayors Cup
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Aug 14, 2021Saturday
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10K, 5K run | kids run
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Woodland Park, CO
Teller County, CO
8. Ed Snell 10K
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Past DateAug 17, 2019Saturday
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10K run
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Alma, CO
Park County, CO
9. All-Out Runapalooza
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Aug 21, 2021Saturday
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13.1M, 10K, 5K, 1M run
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Arvada, CO
Jefferson County, CO
10. Just Peachy Run
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Aug 21, 2021Saturday
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10K, 5K run | kids run
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Palisade, CO
Mesa County, CO
11. Boulder Sunset 10K/5K
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Aug 28, 2021Saturday
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10K, 5K run
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Boulder, CO
Boulder County, CO
12. Louisville Trail Race
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Aug 28, 2021Saturday
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13.1M, 10K, 5K run | kids run
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Louisville, CO
Boulder County, CO
13. Log Hill Hustle
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Aug 29, 2021Sunday
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10K, 5K run
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Ridgway, CO
Ouray 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.