April Races in Colorado on Saturdays

Clear your browsing data in order to view the new map.
Saturday Sunday Monday Tuesday Wednesday Thursday Friday Multiple
Sat Sun Mon Tue Wed Thu Fri Multiple
Hide Map
Specify Date Range
Start Date
End Date

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.

1. Aspen parkrun
2. Aurora Polar Plunge and 5K
3. Baylon Michael Meyer 5K/10K Memorial Run
4. Mav Days 5K Run/Walk
5. Nielson Two Mile Challenge
6. Raptor Run
7. Run the Ranch
8. South Boulder Creek parkrun
9. All-Out Beat the Heat
10. Aspen parkrun
11. Boulder Rez Half
12. Desert RATS Trail Running Festival
13. Rattler Trail Race
14. South Boulder Creek parkrun
15. The Diabetes Link at CU 5K Run/Walk
16. Tillman Honor Run
17. Aspen parkrun
18. Earth Day 5K/10K
19. Five Star Fun Run and 5K
20. Great Western Trail Race

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.