Colfax Marathon

Discover the beauty and excitement of Denver with the Colfax Marathon, a race that combines urban energy with stunning views of the Rocky Mountains. This unique marathon takes you through Denver’s vibrant neighborhoods, iconic landmarks, and picturesque parks, offering a dynamic course that showcases the city’s diversity and charm. The Colfax Marathon is known for its enthusiastic community support, lively race atmosphere, and well-organized event experience. With multiple race distances and a focus on celebrating fitness and fun, it’s a perfect event for runners of all levels. Experience the thrill of crossing the finish line in one of Denver’s most memorable races and make your marathon journey a highlight of your running career!