July Races within 50 miles of Aurora, 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. Evergreen Mountain 15K
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Jul 13, 2024Saturday
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15K trail run
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Evergreen, CO
27 miles point to pointJefferson County, CO
22. I Can 5K with Deja Vu 10K
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Jul 13, 2024Saturday
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10K, 5K run
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Brighton, CO
18 miles point to pointAdams County, CO
23. Kids' TRY-athlon
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Jul 13, 2024Saturday
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youth triathlon
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Parker, CO
15 miles point to pointDouglas County, CO
24. Six Pack Summer Series Westminster
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Past DateJul 13, 2023Thursday
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5M, 5K run
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Westminster, CO
13 miles point to pointAdams County, COJefferson County, CO
25. South Boulder Creek parkrun
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Jul 13, 2024Saturday
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5K run
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Boulder, CO
31 miles point to pointBoulder County, CO
26. Barr Lake Trail Race
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Jul 14, 2024Sunday
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30K, 15K trail run
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Brighton, CO
18 miles point to pointAdams County, CO
27. Boulder Peak Triathlon
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Jul 14, 2024Sunday
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olympic triathlon | olympic duathlon
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Boulder, CO
31 miles point to pointBoulder County, CO
28. Boulder Stroke & Stride Series
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Jul 18, 2024Thursday
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aquathon | 5K run
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Boulder, CO
31 miles point to pointBoulder County, CO
29. BRR All Comers Summer Track and Field Series
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Jul 18, 2024Thursday
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track meet
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Boulder, CO
31 miles point to pointBoulder County, CO
30. Chase the Moon 12-Hour Endurance Run
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Jul 19, 2024Friday
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12H trail run | 12H relay
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Highlands Ranch, CO
15 miles point to pointDouglas County, CO
31. Heritage Eagles 5K
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Jul 20, 2024Saturday
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5K run
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Littleton, CO
13 miles point to pointArapahoe County, CO
32. NoCo All-Comers Track Meet Series #3
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Jul 20, 2024Saturday
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track meet
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Loveland, CO
48 miles point to pointLarimer County, CO
33. Prairie Dog Half and 10K - Castle Rock
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Jul 20, 2024Saturday
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13.1M, 10K, 5K run
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Castle Rock, CO
25 miles point to pointDouglas County, CO
34. Respect Life 5K
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Jul 20, 2024Saturday
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5K run | kids run
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Littleton, CO
13 miles point to pointArapahoe County, CO
35. Six Pack Summer Series Westminster
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Past DateJul 20, 2023Thursday
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10K, 5K run
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Westminster, CO
13 miles point to pointAdams County, COJefferson County, CO
36. South Boulder Creek parkrun
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Jul 20, 2024Saturday
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5K run
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Boulder, CO
31 miles point to pointBoulder County, CO
37. The Hero's Journey 5K
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Jul 20, 2024Saturday
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5K run
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Aurora, CO
Arapahoe County, CO
38. Tri Boulder
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Jul 20, 2024Saturday
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half, olympic, sprint triathlon
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Boulder, CO
31 miles point to pointBoulder County, CO
39. Donor Dash
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Jul 21, 2024Sunday
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5K run
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Denver, CO
8 miles point to pointDenver County, CO
40. Summer Sizzler
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Jul 21, 2024Sunday
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10K, 5K run
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Westminster, CO
13 miles point to pointAdams County, COJefferson 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.