December Races within 50 miles of Windsor, CO
Westminster, CO
All-Out Fa La La
Dec 3, 2022
Loveland, CO
Toy Drop
Dec 10, 2022
Boulder, CO
ColderBOLDER
Dec 4, 2021
Super Santa 5K
Dec 19, 2021
South Boulder Creek parkrun
Mar 25, 2023
Apr 1, 2023
Apr 8, 2023
Apr 15, 2023
48 more
Windsor, CO
Santa Catch 5K & 10K
Dec 18, 2021
Superior, CO
Superior Stocking Run
Dec 6, 2020
Fort Collins, CO
Sweaty Sweater 5K
Dec 10, 2022
Resolution Run 5K
Dec 31, 2022
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
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. All-Out Fa La La
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Dec 3, 2022Saturday
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13.1M, 10K, 5K run
More Information
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Westminster, CO
45 miles point to pointAdams County, COJefferson County, CO
2. Colorado Brewery Running Series - Left Hand Brewing
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Dec 3, 2022Saturday
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5K run
More Information
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Longmont, CO
24 miles point to pointBoulder County, CO
3. South Boulder Creek parkrun
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Dec 3, 2022Saturday
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5K run
More Information
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Boulder, CO
38 miles point to pointBoulder County, CO
4. ColderBOLDER
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Past DateDec 4, 2021Saturday
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5K run
More Information
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Boulder, CO
38 miles point to pointBoulder County, CO
5. Jingle Bell Jaunt
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Past DateDec 4, 2021Saturday
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5K, 1K run
More Information
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Cheyenne, WY
46 miles point to pointLaramie County, WY
6. Superior Stocking Run
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Past DateDec 6, 2020Sunday
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5K run
More Information
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Superior, CO
39 miles point to pointBoulder County, CO
7. South Boulder Creek parkrun
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Dec 10, 2022Saturday
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5K run
More Information
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Boulder, CO
38 miles point to pointBoulder County, CO
8. Sweaty Sweater 5K
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Dec 10, 2022Saturday
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5K run | kids run
More Information
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Fort Collins, CO
12 miles point to pointLarimer County, CO
9. Toy Drop
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Dec 10, 2022Saturday
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10K, 5K run
Virtual OptionMore Information
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Loveland, CO
11 miles point to pointLarimer County, CO
10. Christmas Classic 5K
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Past DateDec 11, 2021Saturday
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5K run
More Information
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Cheyenne, WY
46 miles point to pointLaramie County, WY
11. South Boulder Creek parkrun
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Dec 17, 2022Saturday
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5K run
More Information
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Boulder, CO
38 miles point to pointBoulder County, CO
12. Santa Catch 5K & 10K
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Past DateDec 18, 2021Saturday
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10K, 5K run | kids run
More Information
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Windsor, CO
Weld County, CO
13. Super Santa 5K
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Past DateDec 19, 2021Sunday
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5K run
More Information
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Boulder, CO
38 miles point to pointBoulder County, CO
14. South Boulder Creek parkrun
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Dec 24, 2022Saturday
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5K run
More Information
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Boulder, CO
38 miles point to pointBoulder County, CO
15. Resolution Run 5K
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Dec 31, 2022Saturday
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5K run
More Information
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Fort Collins, CO
12 miles point to pointLarimer County, CO
16. South Boulder Creek parkrun
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Dec 31, 2022Saturday
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5K run
More Information
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Boulder, CO
38 miles point to pointBoulder 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.