In an extract from his new book, Jared Beasley introduces the eccentric figure behind the Barkley Marathons, where runners are terrified and tested in equal measureFor over a century, Brushy Mountain State Penitentiary was the end of the line. Built in the shape of a Greek cross, the pale limestone structure had housed the worst of the worst – murderers, madmen, monsters – its bulk hunched beneath a crown of scarred mountains the guards called the fifth wall.Now it sits empty – cracking and molding and dying. But each spring around April Fool’s, on a cold, crisp day like today, a retired accountant appears at its gate. He carries a book with an ominous title and plants it against the back wall. Then sometime between midnight and noon the next day, he lights a cigarette, and the world’s most grueling footrace begins. Continue reading...