Upcoming Half Marathon Races Near Red Feather Lakes, CO

Spring Equinox

Wellington, CO

Sunday, March 23rd, 2025

Horsetooth Half Marathon

Fort Collins, CO

Sunday, April 13th, 2025

Great Western Trail Race

Severance, CO

Saturday, April 19th, 2025

Bigfoot Half Marathon

Estes Park, CO

Saturday, April 26th, 2025

The Colorado Marathon

Fort Collins, CO

Sunday, May 4th, 2025

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

Windsor, CO

Saturday, June 21st, 2025

Rocky Mountain Half Marathon & 5K

Estes Park, CO

Friday, August 1st, 2025

Black Squirrel Half Marathon

Bellvue, CO

Saturday, September 6th, 2025

Fall Equinox

Fort Collins, CO

Sunday, September 14th, 2025

Red Feather Trail Jamboree

Red Feather Lakes, CO

Friday, September 26th, 2025

Windsor Marathon, Half Marathon, 10k & 5k

Windsor, CO

Sunday, October 5th, 2025

The Long View Marathon

Fort Collins, CO

Saturday, October 11th, 2025

Blue Sky Marathon & Half

Fort Collins, CO

Saturday, October 18th, 2025