Upcoming Races in Colorado
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.
| Featured Listings | ||||
|---|---|---|---|---|
| No | Race Date | Race | Location | Options |
| 1 |
Sep 22, 2024
Sunday
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Fall Equinox Marathon
26.2M, 13.1M, 5M run
Virtual Option
More Information
 |
Fort Collins, CO
Larimer County, CO
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Boston Marathon Qualifier
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City Location
| No | Race Date | Race | Location | Options |
|---|---|---|---|---|
| 1 |
May 12, 2024
Sunday
|
Boulder Mothers Day Run
13.1M, 10K, 5K trail run
More Information
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Boulder, CO
Boulder County, CO
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| 2 |
May 12, 2024
Sunday
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Colorado Women's Classic - Westminster
10M, 10K, 5K run | kids run
More Information
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Westminster, CO
Adams County, CO
Jefferson County, CO
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Women Only
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| 3 |
May 12, 2024
Sunday
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Frank Shorter Track Classic
track meet
More Information
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Longmont, CO
Boulder County, CO
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| 4 |
May 12, 2024
Sunday
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Fruita Trail Half
13.1M trail run
More Information
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Fruita, CO
Mesa County, CO
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| 5 |
May 12, 2024
Sunday
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Head and Neck Cancer A Hard Thing to Swallow 5K/10K
10K, 5K run
Virtual Option
More Information
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Thornton, CO
Adams County, CO
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| 6 |
May 12, 2024
Sunday
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Mothers Day 5K
5K run
More Information
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Denver, CO
Denver County, CO
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| 7 |
May 14, 2024
Tuesday
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Dash & Dine 5K Series
5K run
More Information
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Boulder, CO
Boulder County, CO
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| 8 |
May 16, 2024
Thursday
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WeAreHealthcare: Color the Campus 1K and 3K (ish)
3K, 1K novelty run
More Information
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Delta, CO
Delta County, CO
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| 9 |
May 17, 2024
Friday
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Know. Grow. GO RUN 5K
5K run
More Information
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Loveland, CO
Larimer County, CO
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| 10 |
May 18, 2024
Saturday
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Aspen parkrun
5K run
More Information
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Aspen, CO
Pitkin County, CO
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| 11 |
May 18, 2024
Saturday
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Boneyard Boogie
5K run | 13K trail run
More Information
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Eagle, CO
Eagle County, CO
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| 12 |
May 18, 2024
Saturday
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Canine On the Creek
5K, 1M run
More Information
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Dumont, CO
Clear Creek County, CO
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| 13 |
May 18, 2024
Saturday
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Colorado Brewery Running Series
5K run
More Information
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Lafayette, CO
Boulder County, CO
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| 14 |
May 18, 2024
Saturday
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Denver Colfax Marathon
5K run
More Information
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Denver, CO
Denver County, CO
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Boston Marathon Qualifier
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| 15 |
May 18, 2024
Saturday
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Endure Trail Runs
24H, 12H, 13.1M, 10K trail run
More Information
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Divide, CO
Teller County, CO
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| 16 |
May 18, 2024
Saturday
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Girls on the Run 5K
5K run
More Information
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Denver, CO
Denver County, CO
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| 17 |
May 18, 2024
Saturday
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Habitat Archuleta's 15 Homes in 5K
5K run
More Information
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Pagosa Springs, CO
Archuleta County, CO
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| 18 |
May 18, 2024
Saturday
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Healthy Kids Running Series - Fort Collins
kids run
More Information
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Fort Collins, CO
Larimer County, CO
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| 19 |
May 18, 2024
Saturday
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Memorial Day Run & March
30K, 10K, 5K run
Virtual Option
More Information
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Castle Rock, CO
Douglas County, CO
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| 20 |
May 18, 2024
Saturday
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Ram Party
54M, 50K trail run
More Information
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Colorado Springs, CO
El Paso County, CO
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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.