Upcoming Races within 50 miles of Denver, 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
21. Memorial Day Run & March
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May 18, 2024Saturday
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30K, 10K, 5K run
Virtual OptionMore Information
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Castle Rock, CO
26 miles point to pointDouglas County, CO
22. South Boulder Creek parkrun
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May 18, 2024Saturday
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5K run
More Information
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Boulder, CO
24 miles point to pointBoulder County, CO
23. Denver Colfax Marathon
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May 19, 2024Sunday
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26.2M, 13.1M, 10M run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Denver, CO
Denver County, CO
24. Healthy Kids Running Series - Denver
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May 19, 2024Sunday
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kids run
More Information
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Denver, CO
Denver County, CO
25. Healthy Kids Running Series - Aurora
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May 19, 2024Sunday
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kids run
More Information
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Aurora, CO
8 miles point to pointArapahoe County, CO
26. Miles for Smiles 5K
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May 19, 2024Sunday
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5K run | kids run
More Information
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Arvada, CO
6 miles point to pointJefferson County, CO
27. Dash & Dine 5K Series
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May 21, 2024Tuesday
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5K run
More Information
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Boulder, CO
24 miles point to pointBoulder County, CO
28. Front Range Classic
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May 25, 2024Saturday
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track meet
More Information
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Englewood, CO
6 miles point to pointArapahoe County, CO
29. South Boulder Creek parkrun
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May 25, 2024Saturday
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5K run
More Information
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Boulder, CO
24 miles point to pointBoulder County, CO
30. BOLDERBoulder 10K
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May 27, 2024Monday
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10K run
More Information
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Boulder, CO
24 miles point to pointBoulder County, CO
31. Boulder Stroke & Stride Series
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May 30, 2024Thursday
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aquathon | 5K run
More Information
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Boulder, CO
24 miles point to pointBoulder County, CO
32. Colorado Elite Sprint Fest
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May 31, 2024Friday
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track meet
More Information
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Englewood, CO
6 miles point to pointArapahoe County, CO
33. Centennial Airport Runway 5K
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Jun 1, 2024Saturday
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5K run
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Englewood, CO
6 miles point to pointArapahoe County, CO
34. Colorado Brewery Running Series
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Jun 1, 2024Saturday
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5K run
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Englewood, CO
6 miles point to pointArapahoe County, CO
35. Colorado Triathlon
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Jun 1, 2024Saturday
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olympic, sprint triathlon | olympic duathlon
More Information
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Boulder, CO
24 miles point to pointBoulder County, CO
36. J-Town Jog 5K
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Jun 1, 2024Saturday
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5K, 1M run | kids run
More Information
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Johnstown, CO
42 miles point to pointWeld County, CO
37. Latino Ultra Nature Adventure
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Jun 1, 2024Saturday
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50K, 13.1M, 7.5M, 5K run
More Information
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Golden, CO
12 miles point to pointJefferson County, CO
38. Mountain Ridge Trail Race
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Jun 1, 2024Saturday
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21M, 13.1M, 10K, 5K trail run
More Information
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Highlands Ranch, CO
13 miles point to pointDouglas County, CO
39. North Fork 50M/50K
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Jun 1, 2024Saturday
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50M, 50K trail run
More Information
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Pine, CO
29 miles point to pointJefferson County, CO
40. REVEL Rockies
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Jun 1, 2024Saturday
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26.2M, 13.1M run
More Information
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Boston Marathon Qualifier
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Denver, CO
Denver 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.