The insoles of Kenya's Eliud Kipchoge's running shoes are seen slipping up to his ankles, after he crosses the finish line to win the men's 42nd Berlin marathon, in Berlin, Germany September 27, 2015. Kenyan favourite Kipchoge shrugged off mid-race footwear problems to win the Berlin marathon on Sunday with a personal best time of two hours, four minutes and one second but missed out on a world record by more than a minute. REUTERS