The United States' Stephanie Brown Trafton competes in the women's discus throw during athletics competition in the Olympic Stadium at the 2012 Summer Olympics, Saturday, Aug. 4, 2012, in London. (AP Photo/David J. Phillip )
Australia's Henry Frayne competes in the men's long jump final. Phil Noble/Reuters
France's Daniel Narcisse takes a shot against Iceland's Sverre Jakobsson (17) in their men's handball Preliminaries Group A match at the Copper Box. Marko Djurica/Reuters
Yang Sun of China dives in at the start of the 1500m Freestyle Final. Al Bello/Getty Images
Switzerland's Nicola Spirig, middle, Sweden's Lisa Norden, right, and Australia's Erin Densham react after finishing the triathlon - Spirig won the gold medal, Norden took silver and Densham the bronze. Charlie Riedel/AP Photo
China's Sun Yang is overcome by emotion after his gold medal win in the men's 1500-meter freestyle swimming final. Michael Sohn/AP Photo
Croatia's Sandra Perkovic competes in the women's discus throw final. Pawel Kopczynski/Reuters
Jantony Ortiz Marcano of Puerto Rico, arrives for his fight against David Ayrapetyan of Russia, during the men's light flyweight boxing competition. Ivan Sekretarev/AP Photo
Micah Richards of Great Britain goes for the ball wiith Sungryong Jung of Korea and Dongwon Ji of Korea during the Men's Football Quarter Final match between Great Britain and Korea in Cardiff. Julian Finney/Getty Images
Britain's Jessica Ennis lands a jump during the long jump heptathlon. Lee Jin-man/AP Photo
An athlete runs past the Olympic flame in the women's 400m semifinals. Jewel Samad / AFP Photo
