Allyson Felix of the United States looks on before competing in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
David Oliver of the United States competes in the Men's 110 metres hurdles semi-final during day six of the 15th IAAF World Athletics Championships...
Usain Bolt of Jamaica crosses the finish line to win gold ahead of second place Justin Gatlin of the United States and Anaso Jobodwana of South...
Usain Bolt of Jamaica celebrates after winning gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships...
Usain Bolt of Jamaica crosses the finish line to win gold ahead of Anaso Jobodwana of South Africa in the Men's 200 metres final during day six of...
Usain Bolt of Jamaica celebrates after winning gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships...
Usain Bolt of Jamaica celebrates after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF World...
Usain Bolt of Jamaica crosses the finish line to win gold ahead of second place Justin Gatlin of the United States and Anaso Jobodwana of South...
Usain Bolt of Jamaica celebrates after winning gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships...
Allyson Felix of the United States on her way to winning gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Anita Wlodarczyk of Poland competes in the Women's Hammer final during day six of the 15th IAAF World Athletics Championships Beijing 2015 at Beijing...
Usain Bolt of Jamaica crosses the finish line to win gold ahead of Anaso Jobodwana of South Africa in the Men's 200 metres final during day six of...
Usain Bolt of Jamaica celebrates with supporters after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th...
Usain Bolt of Jamaica crosses the finish line to win gold ahead of second place Justin Gatlin of the United States and Anaso Jobodwana of South...
Gold medalist Wayde Van Niekerk of South Africa poses on the podium during the medal ceremony for the Men's 400 metres final during day six of the...
Allyson Felix of the United States crosses the finish line to win gold in the Women's 400 metres Final during day six of the 15th IAAF World...
Allyson Felix of the United States celebrates after winning gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Usain Bolt of Jamaica crosses the finish line to win gold ahead of second place Justin Gatlin of the United States and Anaso Jobodwana of South...
Member of the media falls down in the melee as Usain Bolt of Jamaica celebrates after crossing the finish line to win gold in the Men's 200 metres...
Allyson Felix of the United States crosses the line to win gold ahead of Shaunae Miller of the Bahamas and Shericka Jackson of Jamaica in the Women's...
Allyson Felix of the United States celebrates after winning gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Usain Bolt of Jamaica celebrates after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF World...
Usain Bolt of Jamaica celebrates after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF World...
Usain Bolt of Jamaica crosses the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships...
Allyson Felix of the United States celebrates after winning gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Anita Wlodarczyk of Poland celebrates after winning gold in the Women's Hammer Final during day six of the 15th IAAF World Athletics Championships...
Dafne Schippers of the Netherlands competes in the Women's 200 metres semi-final during day six of the 15th IAAF World Athletics Championships...
Dimitri Bascou of France, Matthias Buhler of Germany, David Oliver of the United States and Lawrence Clarke of Great Britain compete in the Men's 110...
Matthias Buhler of Germany and David Oliver of the United States compete in the Men's 110 metres hurdles semi-final during day six of the 15th IAAF...
Shane Brathwaite of Barbados, Sergey Shubenkov of Russia and Hansle Parchment of Jamaica compete in the Men's 110 metres hurdles semi-final during...
Shane Brathwaite of Barbados, Sergey Shubenkov of Russia and Hansle Parchment of Jamaica compete in the Men's 110 metres hurdles semi-final during...
Bronze medalist Kirani James of Grenada poses on the podium during the medal ceremony for the Men's 400 metres final during day six of the 15th IAAF...
Allyson Felix of the United States celebrates winning the gold in the Women's 200m during day six of the 15th IAAF World Athletics Championships...
General view as Allyson Felix of the United States wins gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Usain Bolt of Jamaica celebrates after winning gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships...
General view as Usain Bolt of Jamaica wins gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships Beijing...
Allyson Felix of the United States celebrates after winning gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Usain Bolt of Jamaica speaks to the media after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF...
Usain Bolt of Jamaica crosses the finish line to win gold ahead of second place Justin Gatlin of the United States and Anaso Jobodwana of South...
Usain Bolt of Jamaica celebrates after winning gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships...
Allyson Felix of the United States crosses the line to win gold ahead of Shaunae Miller of the Bahamas and Shericka Jackson of Jamaica in the Women's...
Usain Bolt of Jamaica crosses the finish line to win gold ahead of Justin Gatlin of the United States in the Men's 200 metres final during day six of...
Allyson Felix of the United States celebrates after winning gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Allyson Felix of the United States celebrates after winning gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Usain Bolt of Jamaica takes a selfie with supporters after crossing the finish line to win gold in the Men's 200 metres final during day six of the...
Usain Bolt of Jamaica celebrates after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF World...
Usain Bolt of Jamaica celebrates after winning gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships...
Allyson Felix of the United States celebrates after winning gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Usain Bolt of Jamaica crosses the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships...
Allyson Felix of the United States sprints to the line to win gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Allyson Felix of the United States crosses the line to win gold in the Women's 400 metres Final during day six of the 15th IAAF World Athletics...
Christian Taylor of the United States competes in the Men's Triple Jump final during day six of the 15th IAAF World Athletics Championships Beijing...
Marie-Josee Ta Lou of Cote d'Ivoire, Dafne Schippers of the Netherlands, Sherone Simpson of Jamaica and Semoy Hackett of Trinidad and Tobago compete...
Anita Wlodarczyk of Poland celebrates after competing in the Women's Hammer final during day six of the 15th IAAF World Athletics Championships...
Hansle Parchment of Jamaica and Garfield Darien of France compete in the Men's 110 metres hurdles semi-final during day six of the 15th IAAF World...
Tianna Bartoletta of the United States competes in the Women's Long Jump qualification during day six of the 15th IAAF World Athletics Championships...
Usain Bolt of Jamaica speaks to the media after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF...
Usain Bolt of Jamaica speaks to the media after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF...
Usain Bolt of Jamaica speaks to the media after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF...
Ayanleh Souleiman of Djibouti fails to finish the Men's 1500 metres heats during day six of the 15th IAAF World Athletics Championships Beijing 2015...