The Sogonapmit Marathon course is out-and-back that travels from American Fork at 4665 feet up to Tibble Fork Reservoir at 6241 feet. It is uphill to the turn around and then travels the same course downhill to the finish.
The marathon starts early - 3:30am - in order to meet the half marathon start.
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.