Upcoming Races in Larimer County, CO on Weekends

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
Upcoming All Dates
Specify Date Range
Start Date
End Date
Classic Multisport Variety Event Category

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.

All Colorado
  • select a city
  • to enable this menu
Name Open Date Close Date
With Virtual Option
1. Earth Day 5K/10K
2. Healthy Kids Running Series - Fort Collins
3. Healthy Kids Running Series - Fort Collins
4. NOCO Half Marathon & 10K
5. Flying Pig 5K
6. Bob Turner Classic 5K
7. Duck Waddle 5K
8. Healthy Kids Running Series - Fort Collins
9. New Vision 5K
10. Run For The Trees
11. Run for the Trees - BSBF 2 Mile Run
12. Colorado Marathon
13. Healthy Kids Running Series - Fort Collins
14. Quad Rock 50
15. Healthy Kids Running Series - Fort Collins
16. Healing Warriors Program 5K Fun Run
17. Fire Hydrant 5K
18. StepUp For Women and Recovery
19. Crazy Legs 10K+ Trail Run
20. Estes Park Marathon

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.