April Races within 50 miles of Erie, CO
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
-
Past DateApr 5, 2024Friday
-
10K, 5K trail run
More Information
-
Loveland, CO
24 miles point to pointLarimer County, CO
2. South Boulder Creek parkrun
-
Apr 5, 2025Saturday
-
5K run
More Information
-
Boulder, CO
12 miles point to pointBoulder County, CO
3. Aurora Polar Plunge and 5K
-
Past DateApr 6, 2024Saturday
-
5K run
More Information
-
Aurora, CO
25 miles point to pointArapahoe County, CO
4. Donut Dash 5K
-
Apr 6, 2025Sunday
-
5K run
More Information
-
Denver, CO
22 miles point to pointDenver County, CO
5. Raptor Run
-
Past DateApr 6, 2024Saturday
-
5K run
More Information
-
Brighton, CO
13 miles point to pointAdams County, CO
6. Run the Ranch
-
Past DateApr 6, 2024Saturday
-
12H, 6H, 4H trail run | 12H relay
More Information
-
Loveland, CO
24 miles point to pointLarimer County, CO
7. RMRR Trophy Series - April
-
Past DateApr 7, 2024Sunday
-
4M run
More Information
-
Denver, CO
22 miles point to pointDenver County, CO
8. Three Creeks Half Marathon
-
Past DateApr 7, 2024Sunday
-
13.1M run
More Information
-
Denver, CO
22 miles point to pointDenver County, CO
9. Boulder Rez Half
-
Past DateApr 13, 2024Saturday
-
13.1M, 10K, 5K run
More Information
-
Boulder, CO
12 miles point to pointBoulder County, CO
10. Horsetooth Half Marathon
-
Apr 13, 2025Sunday
-
13.1M run
More Information
-
Fort Collins, CO
37 miles point to pointLarimer County, CO
11. South Boulder Creek parkrun
-
Past DateApr 13, 2024Saturday
-
5K run
More Information
-
Boulder, CO
12 miles point to pointBoulder County, CO
12. Spring Fling Prairie Dog Half
-
Apr 13, 2025Sunday
-
13.1M, 10K, 5K run | kids run
More Information
-
Arvada, CO
17 miles point to pointJefferson County, CO
13. The Diabetes Link at CU 5K Run/Walk
-
Past DateApr 13, 2024Saturday
-
5K run
More Information
-
Boulder, CO
12 miles point to pointBoulder County, CO
14. Boulder Track Series Meet 1
-
Past DateApr 14, 2024Sunday
-
track meet
More Information
-
Longmont, CO
8 miles point to pointBoulder County, CO
15. Healthy Kids Running Series - Aurora
-
Past DateApr 14, 2024Sunday
-
kids run
More Information
-
Aurora, CO
25 miles point to pointArapahoe County, CO
16. Healthy Kids Running Series - Denver
-
Past DateApr 14, 2024Sunday
-
kids run
More Information
-
Denver, CO
22 miles point to pointDenver County, CO
17. Platte River Half Marathon
-
Past DateApr 14, 2024Sunday
-
13.1M run | 13.1M relay
More Information
-
Littleton, CO
30 miles point to pointArapahoe County, CO
18. All-Out Beat the Heat
-
Apr 19, 2025Saturday
-
13.1M, 10K, 5K run
Virtual OptionMore Information
-
Boston Marathon Qualifier
-
Westminster, CO
15 miles point to pointAdams County, COJefferson County, CO
19. Earth Day 5K/10K
-
Past DateApr 20, 2024Saturday
-
10K, 5K run | kids run
More Information
-
Loveland, CO
24 miles point to pointLarimer County, CO
20. Five Star Fun Run and 5K
-
Past DateApr 20, 2024Saturday
-
5K, 1M run
More Information
-
Brighton, CO
13 miles point to pointAdams 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.