Belgium's Simon De Cuyper in the men's triathlon final during the London 2012 Olympic Games at Hyde Park, on August 7, 2012. #

Allyson Felix of the U.S. wins the women's 200m final at the Olympic Stadium, on August 8, 2012. #

Rodrigo Pessoa of Brazil, rides his horse Rebozo in the equestrian show jumping competition in London, on August 6, 2012. #

Serbia's Marko Novakovic celebrates his third place finish in a men's kayak single 200m semifinal in Eton Dorney, near Windsor, England, on August 10, 2012. #

Belarus' Nastassia Mironchyk-Ivanova competes in the women's long jump final in the Olympic Stadium, on August 8, 2012. #

China's Ruixue Jing (left) fights with North Korea's Un Gyong Choe in the Women's 63Kg Greco-Roman wrestling at the ExCel venue, on August 8, 2012. #

Pawel Rakoczy of Poland in the Men's Javelin Throw Qualifications at Olympic Stadium on August 8, 2012. #

Gold medalist Katie Taylor of Ireland celebrates during the medal ceremony for the Women's Light (60kg) Boxing final at ExCeL in London, on August 9, 2012. #

Norway celebrates victory over Korea in the Women's Handball Semifinal at the Basketball Arena on August 9, 2012 in London, England. #

Swimmers in the men's 10-kilometer swimming marathon at the 2012 Summer Olympics, on Friday, August 10, 2012 in London. #

Gabrielle Douglas of the U.S. falls during the women's gymnastics balance beam final in the North Greenwich Arena, on August 7, 2012. #

Riders take a jump in the men's BMX quarter-final run at the BMX Track in the Olympic Park, on August 9, 2012. #

Gold medalist Allyson Felix of the United States poses on the podium during the medal ceremony for the Women's 200m at Olympic Stadium in London, on August 9, 2012. #

Katie Bell of the United States dives in the women's 10-meter platform diving semifinal at the Aquatics Center in Olympic Park, on August 9, 2012. #

China's Deng Linlin leaps during the women's gymnastics balance beam final in the North Greenwich Arena, on August 7, 2012. #

Turkey's Merve Aydin cries after she finished last in her women's 800m round 1 heat in the Olympic Stadium, on August 8, 2012. #

Italy's Josefa Idem, on her way to winning a women's kayak single 500m semifinal in Eton Dorney, near Windsor, England, , on August 7, 2012. #

Jamaica's Usain Bolt, second left, reacts as he crosses the finish line to win the men's 200-meter final at the 2012 Summer Olympics, on August 9, 2012. #

Playing around, Jamaica's Usain Bolt takes pictures with a photographer's camera after winning the men's 200m final at the Olympic Stadium, on August 9, 2012. #

Suvi Mikkonen of Finland (left) fights Diana Lopez of the United States during the Women's -57kg Taekwondo repechage, on August 9, 2012 in London, England. #

Ashton Eaton of the United States readies for a shot put throw in the Men's Decathlon in the Olympic Stadium, on August 8, 2012 in London. #

Gold Medal winner Ashton Eaton of the U.S. (center) poses with fellow competitors after winning the 2012 Olympic men's decathlon, on August 9, 2012. #

Canada competes in the Women's Teams Synchronized Swimming Technical Routine at the Aquatics Center in London, on August 9, 2012. #

Kenya's David Lekuta Rudisha celebrates winning the men's 800-meter semifinal in the Olympic Stadium, on August 9, 2012. #

Australia's Melissa Wu in the women's 10m platform final during the diving event, on August 9, 2012 in London. #

Members of the German team compete in the Group All-Around Gymnastics Rhythmic at Wembley Arena, on August 9, 2012 in London. #

United States' Ashton Eaton clears the bar in the decathlon pole vault in the Olympic Stadium in London, on August 9, 2012. #

Russia's Natalya Antyukh celebrates after winning the women's 400m hurdles final at the Olympic Stadium, on August 8, 2012. #

Argentina's Miguel Antonio Correa reacts after competing in the men's kayak double (K2) 200m semifinal at the Eton Dorney, on August 10, 2012. #

Spain's Viran Morros de Argila, covers his face after his team lost to France in their men's handball quarterfinal match, on August 8, 2012, in London. #

A member of staff loads javelins thrown by athletes into a radio controlled Mini at Olympic Stadium, on August 9, 2012 in London. #

Russia's Natalia Vorobieva celebrates after defeating Bulgaria's Stanka Zlateva Hristova in their Women's 72kg Freestyle gold medal match on August 9, 2012. #

Japan's Hitomi Obara weeps on the podium after winning the Women's 48Kg Greco-Roman wrestling at the ExCel venue, on August 8, 2012. #