Germany's Sosthene Moguenara in the women's long jump finals at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261900
Canada's Aaron Brown, left, and Jamaica's Usain Bolt before the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261899
Russia's Yelena Sokolova in the women's long jump finals at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261898
The United States' Duane Solomon finishes in the men's 800m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261896
Pop singer and composer Oleg Gazmanov, his wife Marina and children Filipp and Marianna watch athletes compete in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261895
Pop singer and composer Oleg Gazmanov and his wife Marina watch athletes compete in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261894
Russia's Darya Klishina in the women's long jump finals at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261893
Jamaica's Usain Bolt after finishing in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261892
Jamaica's Usain Bolt before the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261890
Jamaica's Usain Bolt after finishing in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261889
Jamaica's Usain Bolt in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261888
Jamaica's Usain Bolt before the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261887
The United States' Brittney Reese in the women's long jump finals at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261884
From left: Canada's Aaron Brown, Jamaica's Usain Bolt, the United States' Mike Rodgers, and Saint Kitts and Nevis' Antoine Adams in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261883
From left: Canada's Aaron Brown, Jamaica's Usain Bolt, and the United States' Mike Rodgers in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261881
Jamaica's Usain Bolt, left, and the United States' Mike Rodgers in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261880
Jamaica's Usain Bolt, left, in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261879
Jamaica's Usain Bolt, 3rd right, in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261878
From left: Canada's Aaron Brown, Jamaica's Usain Bolt, and the United States' Mike Rodgers in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261877
Jamaica's Usain Bolt in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261876
Jamaica's Usain Bolt in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261875
Jamaica's Usain Bolt after finishing in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261874
China's Ding Chen in the men's 20km race walk at the World Championships in Athletics in Moscow.11.08.2013#2261873
Russia's Darya Klishina in the women's long jump finals at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261872
Russia's Yelena Sokolova in the women's long jump finals at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261871
From left: Zimbabwe's Gabriel Mvumvure, Jamaica's Nesta Carter, and the United States' Justin Gatlin in the men's 100m semifinal race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261870
Russia's Artyom Lukyanenko competes in the javelin throw event during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261869
Russia's Ilya Shkurenyov competes in the javelin throw event during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261868
Russia's Ilya Shkurenyov competes in the javelin throw event during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261867
Russia's Alexander Ivanov, left, and Denis Strelkov after finishing in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261865
Spain's Miguel Angel Lopez competes in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261864
China's Zelin Cai, left, and Russia's Alexander Ivanov in the men's 20km race walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261863
Germany's Christopher Linke, center, in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261862
India's Chandan Singh competes in the men's 20km race walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261860
The United States' Ashton Eaton competes in the javelin throw event during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261859
Spain's Alvaro Martin, right, in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261858
Japan's Yusuke Suzuki competes in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261857
Japan's Yusuke Suzuki competes in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261856
Ukraine's Andrei Kovenko in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261855
Foreground, from left: Russia's Denis Strelkov, Ukraine's Ruslan Dmitriyenko, and China's Zhen Wang in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261854
Ukraine's Ruslan Dmitriyenko receives medical attention after finishing in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261852
Russia's Alexander Ivanov, foreground, competes in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261851
Slovakia's Anton Kuchin, left, finishes in the men's 20km race walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261850
Japan's Yusuke Suzuki during the men's 20km race walk at the 2013 IAAF World Championships in Moscow.11.08.2013#2261849
Russia's Andrei Ruzavin, left, and Japan's Yusuke Suzuki compete in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261848
Japan's Yusuke Suzuki, left, competes in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261847
Russia's Andrei Ruzavin competes in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261846
Russia's Andrei Ruzavin competes in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261845
Athletes compete in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261844
Ukraine's Ruslan Dmitriyenko, left, China's Zhen Wang, right, and Russia's Denis Strelkov, 2nd right, in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261843
Athletes compete in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261842
Russia's Alexander Ivanov finishes in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261841
Japan's Takumi Saito competes in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261840
Russia's Alexander Ivanov in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261839
Russia's Alexander Ivanov after finishing in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261838
Ukraine's Ruslan Dmitriyenko, foreground right, and Russia's Denis Strelkov, left, in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261837
An athlete after finishing in the men's 20km race walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261836
Athletes compete in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261835
From left: China's Chen Ding, Russia's Alexander Ivanov, and Spain's Miguel Angel Lopez after finishing in the men's 20km walk at the 2013 World Championships in Athletics in Moscow.11.08.2013#2261834
