Usain Bolt (Jamaica), second right, during the men's 100m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261560
Italian athlete Valeria Straneo, foreground center, in the women's marathon at the World Championships in Athletics in Moscow.10.08.2013#2261521
Medalists in the men's 10,000m race at the World Athletics Championships at the medal ceremony, from left: Kenya's Paul Kipngetich Tanuy (bronze) and the U.K.'s Mohamed Farah (gold).10.08.2013#2261473
Paul Kipngetich Tanuy (Kenya), who won a bronze medal in the men's 10,000m race at the World Athletics Championships in Moscow, at the medal ceremony.10.08.2013#2261471
Medalists in the men's 10,000m race at the World Athletics Championships at the medal ceremony, from left: Ethiopia's Ibrahim Ceylan (silver), the U.K.'s Mohamed Farah (gold) and Kenya's Paul Kipngetich Tanuy (bronze).10.08.2013#2261470
Mohamed Farah (U.K.), who won the gold medal in the 10,000m race in the men's World Championships in Athletics in Moscow, at the medal ceremony.10.08.2013#2261469
Mohamed Farah (U.K.), who won the gold medal in the 10,000m race in the men's World Championships in Athletics in Moscow, at the medal ceremony.10.08.2013#2261468
Mohamed Farah (U.K.), who won the gold medal in the 10,000m race in the men's World Championships in Athletics in Moscow, at the medal ceremony.10.08.2013#2261467
Usain Bolt (Jamaica), second right, during the men's 100m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261466
Usain Bolt (Jamaica), second right, at the finish line of the men's 100m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261454
Mohamed Farah (UK), who won the gold medal in the 10,000m race in the men's World Championships in Athletics in Moscow, at the medal ceremony.10.08.2013#2261453
Medalists of the men's 10000m race at the 2013 IAAF World Championships in Moscow, during the medal ceremony, from left: Ethiopia's Ibrahim Jeilan (silver), Great Britain's Mo Farah (gold) and Kenya's Paul Kipngetich Tanuy (bronze).10.08.2013#2261452
Japan's Kayoko Fukushi, right, at the finish line of the women's marathon at the 2013 IAAF World Championships in Moscow.10.08.2013#2261451
Great Britain's Mo Farah, winner of the gold medal in the men's 10000m race at the 2013 IAAF World Championships in Moscow, during the medal ceremony.10.08.2013#2261450
Usain Bolt (Jamaica) after the men's 100m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261449
Usain Bolt (Jamaica) before the men's 100m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261448
Jamaica's Usain Bolt, 2nd right, in the men's 100m final race at the 2013 World Championships in Athletics in Moscow.10.08.2013#2261446
Jamaica's Usain Bolt, right, before the men's 100m race at the 2013 World Championships in Athletics in Moscow.10.08.2013#2261445
Usain Bolt (Jamaica) before the men's 100m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261441
Lyudmila Kolchanova (Russia) during the qualifying round of the women's long jump at the 2013 IAAF World Championships in Moscow.10.08.2013#2261429
Justin Gatlin (United States of America) before the preliminary round of the men's 100m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261427
Athletes during the men's 100m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261426
Great Britain's Mo Farah after the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261425
Darya Klishina (Russia) after the qualifying round of the women's long jump at the World Athletics Championships in Moscow.10.08.2013#2261424
Great Britain's Mo Farah after winning in the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261423
Edna Ngeringwony Kiplagat (Kenya), winner of the gold medal in the women's marathon at the World Athletics Championships in Moscow, during the medal ceremony.10.08.2013#2261417
Valeria Straneo (Italy), winner of the silver medal in the women's marathon at the World Athletics Championships in Moscow, during the medal ceremony.10.08.2013#2261416
Edna Ngeringwony Kiplagat (Kenya), winner of the gold medal in the women's marathon at the World Athletics Championships in Moscow, during the medal ceremony.10.08.2013#2261415
Kayoko Fukushi (Japan), winner of the bronze medal in the women's marathon at the World Athletics Championships in Moscow, during the medal ceremony.10.08.2013#2261414
Valeria Straneo (Italy), winner of the silver medal in the women's marathon at the World Athletics Championships in Moscow, during the medal ceremony.10.08.2013#2261413
Artyom Lukyanenko (Russia) in the 400m race of the men's decathlon at the World Athletics Championships in Moscow.10.08.2013#2261411
Eloise Lesueur (France) during the qualifying round of the women's long jump at the 2013 IAAF World Championships in Moscow.10.08.2013#2261410
Olga Kucherenko (Russia) in the qualifying round of the women's long jump at the World Athletics Championships in Moscow.10.08.2013#2261409
Athletes during the 400m race of the men's decathlon at the 2013 IAAF World Championships in Moscow.10.08.2013#2261408
Great Britain's Mo Farah after winning in the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261401
Medalists of the women's marathon at the World Athletics Championships in Moscow, during the medal ceremony, from left: Japan's Kayoko Fukushi (bronze), Kenya's Edna Ngeringwony Kiplagat (gold) and Italy's Valeria Straneo (silver).10.08.2013#2261399
Great Britain's Mo Farah after the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261397
Medalists of the women's marathon at the World Athletics Championships in Moscow, during the medal ceremony, from left: Japan's Kayoko Fukushi (bronze), Kenya's Edna Ngeringwony Kiplagat (gold) and Italy's Valeria Straneo (silver).10.08.2013#2261396
Darya Klishina (Russia) in the qualifying round of the women's long jump at the World Athletics Championships in Moscow.10.08.2013#2261387
Mo Farah (Great Britain), foreground, left, after winning in the men's 10000m race final at the 2013 IAAF World Championships in Moscow.10.08.2013#2261385
Great Britain's Mo Farah after the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261384
Mo Farah (Great Britain) at the finish line of the men's 10000 race final at the 2013 IAAF World Championships in Moscow.10.08.2013#2261375
Great Britain's Mo Farah after the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261372
Great Britain's Mo Farah, foreground, and Ethiopia's Ibrahim Jeilan after the final round of the men's 10000 race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261366
Great Britain's Mo Farah after the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261365
Great Britain's Mo Farah after the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261361
Mo Farah (Great Britain), right, at the finish line of the men's 10000 race final at the 2013 IAAF World Championships in Moscow.10.08.2013#2261360
Great Britain's Mo Farah after the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261359
Mo Farah (Great Britain), left, at the finish line of the men's 10000m race final at the 2013 IAAF World Championships in Moscow.10.08.2013#2261358
Mo Farah (Great Britain) after the final round of the men's 10000 race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261357
Great Britain's Mo Farah after the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261356
Great Britain's Mo Farah, foreground, and Ethiopia's Ibrahim Jeilan, right, after the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261355
Sergei Litvinov (Russia) during the qualifying round of the men's hammer throw at the 2013 IAAF World Championships in Moscow.10.08.2013#2261353
Russia's Sergei Litvinov, center, in the qualifying round of the men's hammer throw at the World Athletics Championships in Moscow.10.08.2013#2261351
Athletes during the final round of the men's 10000m race at the World Athletics Championships in Moscow.10.08.2013#2261350
Athletes during the final round of the men's 10000m race at the World Athletics Championships in Moscow.10.08.2013#2261348
Yevgeny Rybakov (Russia) during the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261346
Ethiopia's Abera Kuma and Kenya's Paul Kipngetich Tanui, from left, during the final round of the men's 10000m race at the 2013 IAAF World Championships in Moscow.10.08.2013#2261345
Athletes during the final round of the men's 10000m race at the World Athletics Championships in Moscow.10.08.2013#2261344
