Upcoming Ultra Races Near Windsor, CO

Runs With Scissors Races

Brighton, CO

Saturday, April 26th, 2025

Greenland Trail Races

Larkspur, CO

Saturday, May 3rd, 2025

Weld Your Mettle Running Festival

Eaton, CO

Friday, May 23rd, 2025

Red, White and Brew 5k, 10k, Half Marathon & 12...

Windsor, CO

Saturday, June 21st, 2025

Conifer Climb

Conifer, CO

Monday, September 2nd, 2030