April 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.
1. Run the Ranch
-
Apr 5, 2024Friday
-
10K, 5K trail run
More Information
-
Loveland, CO
Larimer County, CO
2. Mav Days 5K Run/Walk
-
Apr 6, 2024Saturday
-
5K run | kids run
More Information
-
Grand Junction, CO
Mesa County, CO
3. Aspen parkrun
-
Apr 6, 2024Saturday
-
5K run
More Information
-
Aspen, CO
Pitkin County, CO
4. Aurora Polar Plunge and 5K
-
Apr 6, 2024Saturday
-
5K run
More Information
-
Aurora, CO
Arapahoe County, CO
5. Baylon Michael Meyer 5K/10K Memorial Run
-
Apr 6, 2024Saturday
-
10K, 5K run
Virtual OptionMore Information
-
Pueblo West, CO
Pueblo County, CO
6. Colorado Brewery Running Series
-
Apr 6, 2024Saturday
-
5K run
More Information
-
Denver, CO
Denver County, CO
7. Nielson Two Mile Challenge
-
Apr 6, 2024Saturday
-
2M trail run
More Information
-
Colorado Springs, CO
El Paso County, CO
8. Raptor Run
-
Apr 6, 2024Saturday
-
5K run
More Information
-
Brighton, CO
Adams County, CO
9. Run the Ranch
-
Apr 6, 2024Saturday
-
12H, 6H, 4H trail run | 12H relay
More Information
-
Loveland, CO
Larimer County, CO
10. South Boulder Creek parkrun
-
Apr 6, 2024Saturday
-
5K run
More Information
-
Boulder, CO
Boulder County, CO
11. Donut Dash 5K
-
Apr 7, 2024Sunday
-
5K run
More Information
-
Denver, CO
Denver County, CO
12. Healthy Kids Running Series
-
Apr 7, 2024Sunday
-
kids run
More Information
-
Trinidad, CO
Las Animas County, CO
13. RMRR Trophy Series - April
-
Apr 7, 2024Sunday
-
4M run
More Information
-
Denver, CO
Denver County, CO
14. Three Creeks Half Marathon
-
Apr 7, 2024Sunday
-
13.1M run
More Information
-
Denver, CO
Denver County, CO
15. Desert RATS Trail Running Festival
-
Apr 12, 2024Friday
-
100K trail run
More Information
-
Fruita, CO
Mesa County, CO
16. All-Out Beat the Heat
-
Apr 13, 2024Saturday
-
13.1M, 10K, 5K run
Virtual OptionMore Information
-
Boston Marathon Qualifier
-
Westminster, CO
Adams County, COJefferson County, CO
17. Aspen parkrun
-
Apr 13, 2024Saturday
-
5K run
More Information
-
Aspen, CO
Pitkin County, CO
18. Boulder Rez Half
-
Apr 13, 2024Saturday
-
13.1M, 10K, 5K run
More Information
-
Boulder, CO
Boulder County, CO
19. Colorado Brewery Running Series
-
Apr 13, 2024Saturday
-
5K run
More Information
-
Denver, CO
Denver County, CO
20. Desert RATS Trail Running Festival
-
Apr 13, 2024Saturday
-
50K, 26.2M trail run
More Information
-
Fruita, CO
Mesa 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.