Carlos Alberto Gomes De Sa of Portugal runs on his way to winning the Badwater Ultramarathon at the foot of Mount Whitney, California July 16, 2013. The 135-mile (217 km) race, which bills itself as the world's toughest foot race, goes from Death Valley to Mount Whitney, California in temperatures which can reach 130 degrees Fahrenheit (55 degrees Celsius). Picture taken July 16, 2013. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT ATHLETICS ENVIRONMENT)