A Secretive, Cigarette-Fueled Ultramarathon That Only 17 People Have Completed Might Be The Toughest Challenge On Earth
The 2024 Barkley Marathons just began and to 99.999% of the athletic world that means nothing at all.
But to those in the know, this ultra marathon is considered to be the toughest challenge on earth and only 17 people in 35 years have completed it.
What are the Barkley Marathons?
The Barkley... Далее