The Great Divide Ultra

The Great Divide Ultra is a premier trail running event held in Divide, Colorado, featuring distances of 100 miles, 100k, 50k, and 25k. Set in the scenic Mueller State Park, the course showcases spring-fed meadows, massive Pikes Peak granite rocks, and stunning mountain views. The race uses a smooth, non-technical looped trail of single and double tracks, with the 100-mile race consisting of six 14.8-mile loops and one 10.5-mile loop.

Aid stations are well stocked and crew-accessible. A unique feature is the Dark Divide Night Run, allowing runners to experience night trail running alongside ultra competitors. The event is known for its welcoming atmosphere suitable for both beginners and seasoned ultrarunners. Visit the organization's website for the most recent information.