COVID-19 is causing many races to be cancelled, rescheduled or postponed. We are updating races as fast as possible. Check the official race website for the most up-to-date race information. Stay safe!

Planning a marathon in Colorado just got easier. Explore the Rockies, Pikes Peak, and cross the Continental Divide by foot and compete at a higher elevation in a Colorado marathon. Enjoy the view, fresh air, and thrill of competition as you scale the mountainside. Run alongside other runners enjoying the view from 14,000 foot peaks and down near the Colorado River.  The Centennial State's race courses feature a scenic drive across its capital Denver; various outdoor activities in Aspen; the home of the University of Colorado, Boulder; and the 2018 U.S. News' most desirable place to live in the United States, Colorado Springs, among others.


REVEL Rockies

Evergreen, Colorado

June 6th, 2020

Running: Half Marathon, Marathon

South Park Trail Marathon

Fairplay, Colorado

June 6th, 2020

Running: Half Marathon, Marathon

Steamboat Marathon

Steamboat Springs, Colorado

June 7th, 2020

Running: Half Marathon, Kids Run/Fun Run, Marathon, 10K

Leadville Trail Marathon & Heavy Half Marathon

Leadville, Colorado

June 13th, 2020

Running: Marathon, 15.4 Mile Trail Run

Mueller Marathon

Divide, Colorado

June 20th, 2020

Running: Marathon, 25K Trail Run

Estes Park Marathon and Half Marathon

Estes Park, Colorado

June 21st, 2020

Running: Marathon, Half Marathon, 10K, 5K