Big Dogs Backyard Ultra: The Last Man Standing

An ostensibly simple race, Bigs Backyard Ultra has been described as one of the most mentally and strategically complex races in the world contestants run a 4. 1 mile loop every hour, day or night, nonstop. The last man or woman standing is crowned the victor Bigs Backyard Ultra 2018 is the first indepth look at this legendary event. Viewers explore the mental challenges of several race competitors, and get a rare peak behindthescenes with race director Gary Laz Cantrell, of Barkley marathon fame.