Held in the splendid Edmundston region, New Brunswick Backyard Ultra will be run in a magnificent environment. This challenge is described as one of the most mentally and strategically grueling races in the world. Contestants run a 4.1 mile loop every hour, all day, all night, nonstop. The Big Backyard will continue until but one man is left standing… no matter how long it takes. The last man or woman standing is crowned the victor.