Upcoming Races within 50 miles of Fort Collins, CO

Show 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
Name Open Date Close Date
With Virtual Option
1. CSU International Run for Relief 5K
2. South Boulder Creek parkrun
3. Women2Women 5K
4. RMRR Spring Marathon Training Series
5. Spring Equinox Half Marathon
6. Run the Ranch
7. Healthy Kids Running Series - Fort Collins
8. Longmont CollaBEERation 5K
9. Run the Ranch
10. South Boulder Creek parkrun
11. Boulder Voices For Children Superhero 5K
12. Severance 5K Color Run
13. Raptor Run
14. Healthy Kids Running Series - Fort Collins
15. RMRR Spring Marathon Training Series
16. Runs With Scissors Races
17. South Boulder Creek parkrun
18. StepUp For Women and Recovery
19. Boulder Rez Half
20. Healthy Kids Running Series - Fort Collins

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.