First staged in 1987, the Tough Guy Challenge has been widely described as one of the hardest races of it's type with up to one-third of the starters failing to finish in a typical year.

"Tough Guy is over after a few hours ... But if the runners really wanted a challenge or to help people, they would be better off trying to solve the homeless problem with Habitat for Humanity ...

First staged in 1987, the Tough Guy Challenge has been widely described as one of the hardest races of it's type with up to one-third of the starters failing to finish in a typical year.