
/cdn.vox-cdn.com/uploads/chorus_image/image/61684357/Do7oV__V4AA1URL.0.jpg)

Thus, in 1986, the inaugural Barkley Marathon was born and 35 years later, it is still considered one of, if not the toughest ultra-marathon in the world. A paltry effort, believed Gary Cantrell, a Tennessee native who boldly claimed, “I could do at least 100 miles.” Ray was no Andy Dufresne though and, after just 55 hours and a massive police manhunt, he was found a mere eight miles across the prison’s treacherous backwoods. In 1977, James Earl Ray, the gunman behind the assasination of Martin Luther King Jr., embarked on an ill-fated escape from Brushy Mountain State Penitentiary in the town of Petros in Morgan County, Tennessee.
