62 miles of Pikes Peak granite and spring meadows — a well-supported high-altitude 100K

No Service Requirement

Does not require trail or volunteer work

No qualifier race required

Some ultra experience recommended

The Great Divide Ultra 100K covers four loops of Mueller State Park's scenic singletrack, totaling 62 miles with 8,500 feet of climbing. Running the same beautiful course as the 100 miler but at a more contained distance, the 100K is a strong mid-distance challenge for experienced trail runners. The course stays between 9,189 and 9,743 feet, and pacers are permitted on the final lap or after sunset.

This event uses open registration - no lottery entry required.

This event does not require a qualifier for entry.

This race does not have a service requirement for entry.

No Service Requirement

Does not require trail or volunteer work

No qualifier race required

Some ultra experience recommended

This event uses open registration - no lottery entry required.

This event does not require a qualifier for entry.

This race does not have a service requirement for entry.

The Great Divide Ultra 100K

Nearby races

Above the Clouds Ultra 50K

Pikes Peak Marathon

Ram Party Trail Runs 55 Mile

Ring the Springs 100K

Rattler Trail Race 50K

Royal Gorge Groove 50K

North Fork 50 Mile

Rock Hawk 50K

The Great Divide Ultra 100K

What Makes It Great

Difficulty

Finish Awards