May 10Ks within 100 miles of Broomfield, CO
City Location
1. 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
46 miles point to pointLarimer County, CO
2. 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
22 miles point to pointArapahoe County, CO
3. 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
22 miles point to pointArapahoe County, CO
4. Head and Neck Cancer A Hard Thing to Swallow 5K/10K
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May 11, 2024Saturday
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10K, 5K run
Virtual OptionMore Information
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Colorado Springs, CO
76 miles point to pointEl Paso County, CO
5. High Line Canal Run
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May 11, 2024Saturday
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10K, 5K run
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Centennial, CO
26 miles point to pointArapahoe County, CO
6. Boulder Mothers Day Run
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May 12, 2024Sunday
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13.1M, 10K, 5K trail run
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Boulder, CO
12 miles point to pointBoulder County, CO
7. Colorado Women's Classic - Westminster
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May 12, 2024Sunday
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10M, 10K, 5K run | kids run
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Women Only
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Westminster, CO
6 miles point to pointAdams County, COJefferson County, CO
8. Head and Neck Cancer A Hard Thing to Swallow 5K/10K
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May 12, 2024Sunday
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10K, 5K run
Virtual OptionMore Information
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Thornton, CO
7 miles point to pointAdams County, CO
9. Endure Trail Runs
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May 18, 2024Saturday
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24H, 12H, 13.1M, 10K trail run
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Divide, CO
68 miles point to pointTeller County, CO
10. 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
40 miles point to pointDouglas County, CO
11. Spirit Challenge
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May 18, 2024Saturday
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10K, 5K run | kids run
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Steamboat Springs, CO
100 miles point to pointRoutt County, CO
12. Angel Run
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May 27, 2024Monday
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10K, 5K run
Virtual OptionMore Information
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Colorado Springs, CO
76 miles point to pointEl Paso County, CO
13. BOLDERBoulder 10K
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May 27, 2024Monday
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10K run
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Boulder, CO
12 miles point to pointBoulder County, CO
14. Colorado Run
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Past DateMay 27, 2023Saturday
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10K, 5K run
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Fort Collins, CO
46 miles point to pointLarimer County, CO
15. Pioneers of the Mines
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Past DateMay 27, 2023Saturday
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10K, 5K run
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Cripple Creek, CO
81 miles point to pointTeller 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.