Runners follow a point-to-point route that starts at the top of Sunnyside Road and heads west all the way into the finish line in Idaho Falls, dropping more than 1,400 feet in elevation along the way. Oer the last couple of miles, the course crosses over the Snake River before finishing in front of the Snake River Landing, just off Panchen Drive and Milligan Road.
Note: The course map above provides the approximate route for the race. Though every effort has been made to ensure its accuracy, changes are sometimes made to race routes due to weather conditions, road closures or other circumstances that can require a course to be changed. If you see an error above, email us here.