Background, from left: Russia's Artyom Lukyanenko and Sergei Sviridov after the 1,500m race during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262209
Athletes after the 1,500m race during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262207
The United States' Ashton Eaton after the 1,500m race during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262206
The United States' Ashton Eaton after the 1,500m race during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262205
The United States' Ashton Eaton after the 1,500m race during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262204
Russia's Ilya Shkyrenyov after the 1,500m race during the men's decathlon at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262203
President of the International Olympic Committee (IOC) Jacques Rogge during the decathlon medal ceremony at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262202
Jamaica's Nickel Ashmeade after finishing in the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262201
Spectators on the stands of Luzhniki stadium at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262200
USA's Justin Gatlin after finishing in the men's 100m final at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262199
The United States' Brittney Reese, who won the gold medal in the women's long jump event at the 2013 World Championships in Athletics in Moscow, at the awarding ceremony.11.08.2013#2262197
Russia's Ksenia Ryzhkova after finishing in the women's 400m semifinal at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262196
Jamaica's Usain Bolt after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262194
China's Chen Ding, who won the silver medal in the men's 20km race walk at the 2013 World Championships in Athletics in Moscow, at the awarding ceremony.11.08.2013#2262193
Jamaica's Nesta Carter and Usain Bolt, right, after finishing in the men's 100m final at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262192
Spain's Miguel Angel Lopez, who won the bronze medals in the men's 20km race walk at the 2013 World Championships in Athletics in Moscow, at the awarding ceremony.11.08.2013#2262191
A spectator during the IAAF World Championships in Athletics at Luzhniki stadium, Moscow.11.08.2013#2262190
Singer and composer Oleg Gazmanov and his son Filipp at Moscow's Luzhniki stadium during the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262189
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#2262188
Russia's Alexander Ivanov after winning the men's 20km race walk at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262187
Mélina Robert-Michon of France in the women's discus throw final round at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262186
Russia's Alexander Ivanov after winning the men's 20km race walk at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262185
Athletes during the javelin throw (decathlon) at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262184
Russia's Sergei Sviridov in the men's javelin throw (decathlon) at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262183
Russia's Gulshat Fazlitdinova after finishing in the women's 10,000m at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262182
Jamaica's Usain Bolt, center, after winning the men's 100m at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262180
Croatia's Sandra Perković in the women's discus throw final at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262179
Croatia's Sandra Perković in the women's discus throw final at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262178
Jamaica's Usain Bolt after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262177
Canada's Damian Warner, winner of the bronze medal in the decathlon at the IAAF World Championships in Athletics 2013 in Moscow, during the medal ceremony.11.08.2013#2262176
Germany's Michael Schrader, winner of the silver medal in the decathlon at the IAAF World Championships in Athletics 2013 in Moscow, during the medal ceremony.11.08.2013#2262175
USA's Ashton Eaton, winner of the gold medal in the decathlon at the IAAF World Championships in Athletics 2013 in Moscow, during the medal ceremony.11.08.2013#2262174
USA's Ashton Eaton, winner of the gold medal in the decathlon at the IAAF World Championships in Athletics 2013 in Moscow, during the medal ceremony.11.08.2013#2262172
The decathlon medalists at the IAAF World Championships in Athletics 2013 in Moscow, during the medal ceremony, from left: Germany's Michael Schrader (silver), USA's Ashton Eaton (gold), Canada's Damian Warner (bronze).11.08.2013#2262171
The decathlon medalists at the IAAF World Championships in Athletics 2013 in Moscow, during the medal ceremony, from left: Germany's Michael Schrader (silver), USA's Ashton Eaton (gold), Canada's Damian Warner (bronze).11.08.2013#2262170
Croatia's Sandra Perković after the women's discus throw final at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262168
Croatia's Sandra Perković after the women's discus throw final at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262167
Jamaica's Nesta Carter, Kemar Bailey Cole and Usain Bolt, USA's Justin Gatlin, Jamaica's Nickel Ashmeade, France' Christophe Lemaitre and Great Britain's James Dasaolu, from left, in the men's 100m final at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262165
Kenya's Gladys Cherono, left, and Ethiopia's Tirunesh Dibaba in the women's 10,000m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262164
Ethiopia's Tirunesh Dibaba in the women's 10,000m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262163
From left: Kenya's Sally Kipyego, Gladys Cherono and Emily Chebet after finishing in the women's 10,000m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262162
Kenya's Sally Kipyego, left, and Emily Chebet after finishing in the women's 10,000m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262161
Ethiopia's Tirunesh Dibaba after finishing in the women's 10,000m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262160
Jamaica's Usain Bolt, left, after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262159
Croatia's Sandra Perković, left, and Cuba's Yarelys Barrios after the women's discus throw final at the IAAF World Championships in Athletics 2013 in Moscow.11.08.2013#2262158
Jamaica's Usain Bolt after the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262157
Jamaica's Usain Bolt after the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262156
Jamaica's Usain Bolt after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262155
Jamaica's Usain Bolt after the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262153
Jamaica's Usain Bolt after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262152
Jamaica's Usain Bolt after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262151
Jamaica's Usain Bolt after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262149
Jamaica's Usain Bolt after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262148
Jamaica's Usain Bolt after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262146
Jamaica's Usain Bolt, left, after the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262147
From left: Jamaica's Kemar Bailey-Cole and Usain Bolt and the United States' Justin Gatlin in the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262145
From left: Jamaica's Nesta Carter, Kemar Bailey-Cole and Usain Bolt, the United States' Justin Gatlin, Jamaica's Nickel Ashmeade, France's Christophe Lemaitre, and Great Britain's James Dasaolu in the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262144
From left: Jamaica's Nesta Carter, Kemar Bailey-Cole and Usain Bolt, the United States' Justin Gatlin, Jamaica's Nickel Ashmeade, France's Christophe Lemaitre, and Great Britain's James Dasaolu before the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262143
Jamaica's Usain Bolt, right, after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262142
Jamaica's Usain Bolt, 2nd right, after winning the men's 100m final race at the 2013 World Championships in Athletics in Moscow.11.08.2013#2262141
