Matt Trappe

This documentary follows Jim Walmsley's 2016 and 2017 Western States Endurance Run attempts as well as the Coconino Cowboys path to the 2018 Western States Endurance Run.

Dave Mackey, the winner of numerous ultras and trail races, had to make the tough decision to amputate his leg after a loose rock gave way under his feet during a run. After falling 50 feet down a mountainside, an estimated 300-pound rock landed on his left leg, crushing the bones and skin.