The Barkley Marathons are a grueling and punishing race that is unlike any other. Just to earn an entry, runners must pass a tortuous challenge with no assistance or outside help allowed. Then there is the goal of completing 100 miles within 60 hours! In this film, see how Nicky Spinks finishes the race. She is a remarkable Lake District farmer. Besides, she’s a cancer survivor and a living legend. No doubt she has what it takes. Let's see if she can make history!