The course is almost 80% (20.5 miles) on dirt roads and trails. It includes a challenging climb up to the mountain range west of Midway, a gentle downhill all the way to Deer Creek Reservoir and back to Midway. The low elevation is 5613 feet and climbs up to 7890 feet, making for a challenging course.
See what splits you need to run for hundreds of different marathons - adjusted for the specific terrain of each marathon, your goal time and pacing strategies.