October 10Ks within 100 miles of Parker, CO
City Location
1. Above the Clouds Ultra
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Oct 5, 2024Saturday
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50K, 10K trail run
More Information
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Woodland Park, CO
39 miles point to pointTeller County, CO
2. Castle Rock Trail Festival
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Oct 5, 2024Saturday
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50K, 13.1M, 10K, 5K trail run
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Castle Rock, CO
11 miles point to pointDouglas County, CO
3. Not So Flatt Breast Cancer Awareness Run/Walk
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Oct 5, 2024Saturday
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10K, 5K run
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Westminster, CO
26 miles point to pointAdams County, COJefferson County, CO
4. Spooky Sprint - Denver
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Oct 5, 2024Saturday
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13.1M, 10K, 5K, 1M run | kids run
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Westminster, CO
26 miles point to pointAdams County, COJefferson County, CO
5. Spooky Sprint - Colorado Springs
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Oct 6, 2024Sunday
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13.1M, 10K, 5K, 1M run | kids run
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Colorado Springs, CO
47 miles point to pointEl Paso County, CO
6. Windsor Marathon
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Oct 6, 2024Sunday
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26.2M, 13.1M, 10K, 5K run | kids run
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Windsor, CO
67 miles point to pointWeld County, CO
7. Breckenridge Road Marathon
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Past DateOct 7, 2023Saturday
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26.2M, 13.1M, 10K run | kids run
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Boston Marathon Qualifier
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Breckenridge, CO
68 miles point to pointSummit County, CO
8. The Pretzel Run Colorado
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Oct 12, 2024Saturday
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10K, 5K run | kids run
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Louisville, CO
37 miles point to pointBoulder County, CO
9. bRUNch Run
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Oct 13, 2024Sunday
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10K, 5K run | kids run
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Denver, CO
19 miles point to pointDenver County, CO
10. Bobcat Trail Race
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Oct 19, 2024Saturday
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50K, 25K, 10K, 5K trail run
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Colorado Springs, CO
47 miles point to pointEl Paso County, CO
11. Latino Ultra Nature Adventure
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Past DateOct 22, 2023Sunday
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55K, 13.1M, 10K, 5K run
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Boulder, CO
44 miles point to pointBoulder County, CO
12. MonsterDash Run - Denver
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Oct 26, 2024Saturday
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10K, 5K, 1M run | kids run
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Denver, CO
19 miles point to pointDenver County, CO
13. All-Out Kooky-Spooky
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Oct 27, 2024Sunday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Golden, CO
29 miles point to pointJefferson County, CO
14. Ghosts and Goblins 5K/10K
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Oct 27, 2024Sunday
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10K, 5K run
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Denver, CO
19 miles point to pointDenver County, CO
15. MonsterDash Run - Louisville
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Oct 27, 2024Sunday
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10K, 5K trail run | kids run
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Louisville, CO
37 miles point to pointBoulder County, CO
16. Eerie Erie
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Past DateOct 28, 2023Saturday
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10K, 5K run | kids run
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Erie, CO
40 miles point to pointWeld County, CO
17. The Stride
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CancelledOct 29, 2023Sunday
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10K, 5K run | kids run
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Littleton, CO
15 miles point to pointArapahoe 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.