Upcoming Classic Runs in Colorado
21. Hayden Cog Run
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May 4, 2024Saturday
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8.4M, 5K run
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Hayden, CO
Routt County, CO
22. Hope House 5K & Fun Run
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May 4, 2024Saturday
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5K, 1M run
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Arvada, CO
Jefferson County, CO
23. New Vision 5K
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May 4, 2024Saturday
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5K run
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Loveland, CO
Larimer County, CO
24. Run For The Trees
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May 4, 2024Saturday
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2M run
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Loveland, CO
Larimer County, CO
25. Run for the Trees - BSBF 2 Mile Run
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May 4, 2024Saturday
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2M run
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Loveland, CO
Larimer County, CO
26. runBlossom 5K
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May 4, 2024Saturday
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5K run
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Canon City, CO
Fremont County, CO
27. South Boulder Creek parkrun
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May 4, 2024Saturday
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5K run
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Boulder, CO
Boulder County, CO
28. Take 5 in the Garden
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May 4, 2024Saturday
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5M, 5K run | 9.5M, 5M trail run
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Colorado Springs, CO
El Paso County, CO
29. Altitude Elementary Moose Mudder
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May 5, 2024Sunday
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5K, 1K run
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Aurora, CO
Arapahoe County, CO
30. Colorado Brewery Running Series
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May 5, 2024Sunday
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5K run
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Denver, CO
Denver County, CO
31. Colorado Marathon
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May 5, 2024Sunday
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26.2M, 13.1M, 10K, 5K run | 26.2M relay
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Boston Marathon Qualifier
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Fort Collins, CO
Larimer County, CO
32. RMRR Trophy Series - May
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May 5, 2024Sunday
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5M, 5K run
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Denver, CO
Denver County, CO
33. Dash & Dine 5K Series
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May 7, 2024Tuesday
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5K run
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Boulder, CO
Boulder County, CO
34. Aspen parkrun
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May 11, 2024Saturday
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5K run
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Aspen, CO
Pitkin County, CO
35. Carbon Valley Half Marathon
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May 11, 2024Saturday
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13.1M, 5K, 1M run | 13.1M relay | kids run
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Firestone, CO
Weld County, CO
36. CMRA Tucker Lake 6.5 Mile
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May 11, 2024Saturday
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6.5M run
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Arvada, CO
Jefferson County, CO
37. Colorado Brewery Running Series
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May 11, 2024Saturday
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5K run
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Northglenn, CO
Adams County, CO
38. Colorado Friends of First Responders Annual Run
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May 11, 2024Saturday
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10K, 5K run
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Littleton, CO
Arapahoe County, CO
39. Colorado Friends of First Responders
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May 11, 2024Saturday
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10K, 5K run | kids run
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Littleton, CO
Arapahoe County, CO
40. Endura Mamas 5K and Family Fun Run
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May 11, 2024Saturday
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5K run
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Buena Vista, CO
Chaffee 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.