Race Day is in

Join the Largest Running Weekend in The Rockies

There is a distance for your goal!

Aim high and go for Denver’s only Marathon, go on your personal safari with 1 mile of the Half Marathon going through Denver Zoo, or Denver’s most fun 10 Mile race. Get a group of 5 together for the Marathon Relay and pick your favorite part of the course.

The finish line is waiting for you with your unique finisher medal, live band, lunch, drinks, photos, and more!

Come see why runners make this an annual tradition and keep coming back!

Denver Colfax Marathon Weekend Details