July 5Ks in Colorado on Saturdays
Evergreen, CO
Golddigger 5K
Jul 27, 2024
Thornton, CO
Pirates Run for Booty
Jul 27, 2024
Greeley, CO
Colorado Brewery Running Series
Jul 20, 2024
Colorado Springs, CO
Tracy Vsetecka Memorial 5K
Jul 22, 2023
Summer Sizzler
Jul 20, 2024
Rocky Mountain Run 5K
Jul 27, 2024
Aurora, CO
The Hero's Journey 5K
Jul 20, 2024
Steamboat Springs, CO
Spring Creek Memorial Trail Run
Jul 20, 2024
Centennial, CO
Pancakes for PDCD 5K/10K
Jul 29, 2023
Westminster, CO
All-Out Dog Days
Jul 13, 2024
Castle Rock, CO
Prairie Dog Half and 10K - Castle Rock
Jul 20, 2024
Aspen, CO
Aspen parkrun
Mar 22, 2025
Mar 29, 2025
Apr 5, 2025
Apr 12, 2025
48 more
Aspen Valley Marathon
Jul 13, 2024
Littleton, CO
Heritage Eagles 5K
Jul 20, 2024
Respect Life 5K
Jul 20, 2024
Brighton, CO
I Can 5K with Deja Vu 10K
Jul 13, 2024
Canon City, CO
Royal Gorge Whitewater Festival Trail Runs
Jul 27, 2024
Conifer, CO
Elevation Run/Walk
Jul 27, 2024
Manassa, CO
Manassa Pioneer Days 5K
Jul 20, 2024
Fort Collins, CO
Colorado Brewery Running Series
Jul 13, 2024
Ignacio, CO
St. Ignatius 5K Run
Jul 29, 2023
Red Feather Lakes, CO
Red Feather Lakes 3.6 Mile Fun Run
Jul 6, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Aspen parkrun
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Jul 6, 2024Saturday
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5K run
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Aspen, CO
Pitkin County, CO
2. Colorado Brewery Running Series
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Jul 6, 2024Saturday
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5K run
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Denver, CO
Denver County, CO
3. Red Feather Lakes 3.6 Mile Fun Run
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Jul 6, 2024Saturday
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5K run
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Red Feather Lakes, CO
Larimer County, CO
4. South Boulder Creek parkrun
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Jul 6, 2024Saturday
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5K run
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Boulder, CO
Boulder County, CO
5. All-Out Dog Days
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Jul 13, 2024Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Westminster, CO
Adams County, COJefferson County, CO
6. Aspen parkrun
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Jul 13, 2024Saturday
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5K run
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Aspen, CO
Pitkin County, CO
7. Aspen Valley Marathon
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Jul 13, 2024Saturday
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26.2M, 13.1M, 5K run
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Boston Marathon Qualifier
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Aspen, CO
Pitkin County, CO
8. Colorado Brewery Running Series
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Jul 13, 2024Saturday
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5K run
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Fort Collins, CO
Larimer County, CO
9. Cookie Chase 5K
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Jul 13, 2024Saturday
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5K run
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Denver, CO
Denver County, CO
10. I Can 5K with Deja Vu 10K
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Jul 13, 2024Saturday
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10K, 5K run
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Brighton, CO
Adams County, CO
11. South Boulder Creek parkrun
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Jul 13, 2024Saturday
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5K run
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Boulder, CO
Boulder County, CO
12. Aspen parkrun
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Jul 20, 2024Saturday
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5K run
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Aspen, CO
Pitkin County, CO
13. Colorado Brewery Running Series
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Jul 20, 2024Saturday
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5K run
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Greeley, CO
Weld County, CO
14. Heritage Eagles 5K
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Jul 20, 2024Saturday
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5K run
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Littleton, CO
Arapahoe County, CO
15. Manassa Pioneer Days 5K
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Jul 20, 2024Saturday
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5K run
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Manassa, CO
Conejos County, CO
16. Prairie Dog Half and 10K - Castle Rock
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Jul 20, 2024Saturday
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13.1M, 10K, 5K run
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Castle Rock, CO
Douglas County, CO
17. Respect Life 5K
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Jul 20, 2024Saturday
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5K run | kids run
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Littleton, CO
Arapahoe County, CO
18. South Boulder Creek parkrun
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Jul 20, 2024Saturday
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5K run
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Boulder, CO
Boulder County, CO
19. Spring Creek Memorial Trail Run
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Jul 20, 2024Saturday
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9.5M, 5K trail run | kids run
More Information
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Steamboat Springs, CO
Routt County, CO
20. Summer Sizzler
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Jul 20, 2024Saturday
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15K, 10K, 5K, 1M run | kids run
Virtual OptionMore Information
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Colorado Springs, CO
El Paso 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.