Upcoming Classic Runs in Adams County, CO on Saturdays
Thornton, CO
Winterfest 5K
Dec 14, 2024
Donot Stop
May 10, 2025
Unicorn 5K North
Jun 21, 2025
Firecracker 4 and 8 Mile
Jul 19, 2025
Westminster, CO
All-Out Fall Fest
Sep 14, 2024
Prairie Dog Half and 10K/5K
Sep 28, 2024
Big Waves Family 5K
Oct 5, 2024
Not So Flatt Breast Cancer Awareness Run/Walk
Oct 5, 2024
All-Out Fa La La
Dec 7, 2024
Six Pack Series Winter Westminster 1 Mile and 5K
Jan 4, 2025
Six Pack Series Winter Westminster 2 Mile and 5K
Jan 11, 2025
Six Pack Series Winter Westminster 5K
Jan 25, 2025
Six Pack Series Winter Westminster 4 Mile and 5K
Feb 1, 2025
Six Pack Series Winter Westminster 5 Mile and 5K
Feb 8, 2025
Six Pack Series Winter Westminster 5K and 10K
Feb 22, 2025
Erin Go Braugh 7.77K
Mar 15, 2025
All-Out Beat the Heat
Apr 19, 2025
All-Out Dog Days
Jul 12, 2025
Holy Cow Trail Stampede
Aug 9, 2025
Summer Sizzler
Aug 16, 2025
Brighton, CO
The Arc of Adams County All-Ability Halloween 5K Run/Walk
Oct 12, 2024
Gummball 5K
Oct 19, 2024
Turkey Trot 5K
Nov 23, 2024
Runs With Scissors Races
Apr 26, 2025
Commerce City, CO
Night Nation Run - Denver
Sep 28, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. All-Out Fall Fest
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Sep 14, 2024Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Westminster, CO
Adams County, COJefferson County, CO
2. Night Nation Run - Denver
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Sep 28, 2024Saturday
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5K run
More Information
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Commerce City, CO
Adams County, CO
3. Prairie Dog Half and 10K/5K
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Sep 28, 2024Saturday
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13.1M, 10K, 5K run | kids run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
4. Big Waves Family 5K
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Oct 5, 2024Saturday
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5K run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
5. Not So Flatt Breast Cancer Awareness Run/Walk
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Oct 5, 2024Saturday
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10K, 5K run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
6. The Arc of Adams County All-Ability Halloween 5K Run/Walk
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Oct 12, 2024Saturday
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5K run
More Information
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Brighton, CO
Adams County, CO
7. Gummball 5K
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Oct 19, 2024Saturday
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5K run
More Information
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Brighton, CO
Adams County, CO
8. Turkey Trot 5K - Brighton
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Nov 23, 2024Saturday
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5K run
More Information
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Brighton, CO
Adams County, CO
9. 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
Adams County, COJefferson County, CO
10. Winterfest 5K
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Dec 14, 2024Saturday
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5K run
More Information
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Thornton, CO
Adams County, CO
11. Six Pack Series Winter Westminster 1 Mile and 5K
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Jan 4, 2025Saturday
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5K, 1M run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
12. Six Pack Series Winter Westminster 2 Mile and 5K
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Jan 11, 2025Saturday
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5K, 2M run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
13. Six Pack Series Winter Westminster 5K
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Jan 25, 2025Saturday
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5K run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
14. Six Pack Series Winter Westminster 4 Mile and 5K
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Feb 1, 2025Saturday
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4M, 5K run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
15. Six Pack Series Winter Westminster 5 Mile and 5K
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Feb 8, 2025Saturday
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5M, 5K run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
16. Six Pack Series Winter Westminster 5K and 10K
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Feb 22, 2025Saturday
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10K, 5K run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
17. Erin Go Braugh 7.77K
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Mar 15, 2025Saturday
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7.8K run
More Information
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Westminster, CO
Adams County, COJefferson County, CO
18. All-Out Beat the Heat
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Apr 19, 2025Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
-
Boston Marathon Qualifier
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Westminster, CO
Adams County, COJefferson County, CO
19. Runs With Scissors Races
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Apr 26, 2025Saturday
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50K, 26.2M, 13.1M run
More Information
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Brighton, CO
Adams County, CO
20. Donot Stop
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May 10, 2025Saturday
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10K, 5K, 1M run | kids run
Virtual OptionMore Information
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Thornton, CO
Adams 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.