Devil on the Divide

About This Race

Devil on the Divide stands among Colorado's most demanding and scenic trail races, combining high-altitude challenge with Continental Divide vistas in Clear Creek County. The race takes runners through remote mountain terrain with summit elevations exceeding 13,000 feet, making it as much a test of altitude adaptation as running fitness. The point-to-point courses feature 100% dirt surfaces, predominantly single track, winding through some of Colorado's most pristine and challenging backcountry. This race demands respect and preparation. The 50K requires prior ultra experience, while the 22K strongly recommends high-altitude trail running background. Race directors enforce strict cutoff times and verify experience levels, understanding that the remote, technical terrain leaves little room for error. The combination of altitude, distance, and technical terrain creates a genuinely challenging mountain running experience.

Elevation Profile

The course gains 6,499 ft over 31 miles, with the steepest section between mile 8–mile 8.

Course Map

Route shown is approximate and for illustration purposes.

Practical Info

Notable Features

Devil on the Divide distinguishes itself through its uncompromising high-altitude challenge and stunning Continental Divide scenery. The race's commitment to maintaining difficult standards, including experience verification and strict cutoffs, attracts serious mountain runners seeking authentic backcountry challenges. The point-to-point format through remote terrain offers an immersive wilderness experience rarely found in organized racing.