December Races within 50 miles of Windsor, 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.
1. Jingle Bell Jaunt
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Past DateDec 2, 2023Saturday
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5K, 1K run
More Information
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Cheyenne, WY
46 miles point to pointLaramie County, WY
2. Onesie Dash
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Past DateDec 2, 2023Saturday
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1M run
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Red Feather Lakes, CO
43 miles point to pointLarimer County, CO
3. Superior Stocking Run
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Past DateDec 3, 2023Sunday
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5K run
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Louisville, CO
37 miles point to pointBoulder County, CO
4. All-Out Fa La La
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Dec 7, 2024Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Westminster, CO
45 miles point to pointAdams County, COJefferson County, CO
5. ColderBOLDER
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Dec 7, 2024Saturday
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5K run
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Boulder, CO
38 miles point to pointBoulder County, CO
6. Colorado Brewery Running Series
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Dec 7, 2024Saturday
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5K run
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Longmont, CO
24 miles point to pointBoulder County, CO
7. South Boulder Creek parkrun
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Dec 7, 2024Saturday
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5K run
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Boulder, CO
38 miles point to pointBoulder County, CO
8. Toy Drop
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Dec 7, 2024Saturday
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15K, 10K, 5K run
Virtual OptionMore Information
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Loveland, CO
11 miles point to pointLarimer County, CO
9. Christmas Classic 5K
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Past DateDec 9, 2023Saturday
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5K run
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Cheyenne, WY
46 miles point to pointLaramie County, WY
10. Main Street Fun Run
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Past DateDec 9, 2023Saturday
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1M run
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Longmont, CO
24 miles point to pointBoulder County, CO
11. Sweaty Sweater 5K
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Past DateDec 9, 2023Saturday
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5K run | kids run
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Fort Collins, CO
12 miles point to pointLarimer County, CO
12. Santa Catch 5K & 10K
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Dec 14, 2024Saturday
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10K, 5K run | kids run
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Windsor, CO
Weld County, CO
13. Santa Claus Runs
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Dec 14, 2024Saturday
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10K, 5K trail run | kids run
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Louisville, CO
37 miles point to pointBoulder County, CO
14. South Boulder Creek parkrun
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Dec 14, 2024Saturday
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5K run
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Boulder, CO
38 miles point to pointBoulder County, CO
15. Winterfest 5K
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Dec 14, 2024Saturday
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5K run
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Thornton, CO
42 miles point to pointAdams County, CO
16. Candy Cane Run
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Dec 15, 2024Sunday
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10K, 5M, 1M run | kids run
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Westminster, CO
45 miles point to pointAdams County, COJefferson County, CO
17. South Boulder Creek parkrun
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Dec 21, 2024Saturday
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5K run
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Boulder, CO
38 miles point to pointBoulder County, CO
18. Candy Cane Course
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Dec 22, 2024Sunday
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12K, 5K run | kids run
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Westminster, CO
45 miles point to pointAdams County, COJefferson County, CO
19. South Boulder Creek parkrun
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Dec 28, 2024Saturday
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5K run
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Boulder, CO
38 miles point to pointBoulder County, CO
20. Resolution Run 5K
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Dec 31, 2024Tuesday
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5K run
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Fort Collins, CO
12 miles point to pointLarimer 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.