August Races within 50 miles of Longmont, CO
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. Boulder Stroke & Stride Series
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Aug 1, 2024Thursday
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aquathon | 5K run
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Boulder, CO
14 miles point to pointBoulder 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
14 miles point to pointBoulder County, CO
3. RMRR Trophy Series - August
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Aug 2, 2024Friday
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5K run
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Centennial, CO
42 miles point to pointArapahoe County, CO
4. Rocky Mountain Half Marathon
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Aug 2, 2024Friday
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5K run
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Estes Park, CO
27 miles point to pointLarimer County, CO
5. Wild West Relay
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Aug 2, 2024Friday
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200M relay
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startFort Collins, CO29 miles point to pointfinishSteamboat Springs, CO94 miles point to pointRoutt County, COLarimer County, CO
6. 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
25 miles point to pointJefferson County, CO
7. Arapahoe Warrior 5K
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Aug 3, 2024Saturday
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5K run
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Centennial, CO
42 miles point to pointArapahoe County, CO
8. 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
14 miles point to pointBoulder County, CO
9. HRCA Splash Mash Dash Kids Triathlon
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Aug 3, 2024Saturday
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youth triathlon
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Littleton, CO
38 miles point to pointArapahoe 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
14 miles point to pointBoulder County, CO
11. 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
27 miles point to pointLarimer County, CO
12. 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
33 miles point to pointArapahoe County, CO
13. South Boulder Creek parkrun
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Aug 3, 2024Saturday
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5K run
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Boulder, CO
14 miles point to pointBoulder County, CO
14. Staunton State Park 20K
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Aug 3, 2024Saturday
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20K trail run
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Evergreen, CO
38 miles point to pointJefferson 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
43 miles point to pointDouglas 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
38 miles point to pointJefferson County, CO
17. 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
29 miles point to pointLarimer County, CO
18. Denver Twilight Series: The Finale
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Aug 9, 2024Friday
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track meet
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Englewood, CO
36 miles point to pointArapahoe 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
29 miles point to pointLarimer County, CO
20. Colorado Brewery Running Series
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Aug 10, 2024Saturday
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5K run
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Arvada, CO
25 miles point to pointJefferson 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.