Ana Claudia Silva (Brazil), left, and English Gardner (United States of America) during the women's 100m sprint semifinal at the 2013 IAAF World Championships in Moscow.12.08.2013#2262771
Kristina Savitskaya competes in the women's heptathlon shot put event at the 2013 World Championships in Athletics in Moscow.12.08.2013#2262769
Melina Robert-Michon (France), winner of the silver medal in the women's discus throw at the 2013 IAAF World Championships in Moscow, during the medal ceremony.12.08.2013#2262767
Brazil's Augusto de Oliveira in the final round of the men's pole vault at the 2013 IAAF World Championships in Moscow.12.08.2013#2262764
China's Changrui Xue in men's vault pole finals at the 2013 IAAF World Championships in Athletics in Moscow.12.08.2013#2262763
Blessing Okagbare (Nigeria) and Olesya Povh (Ukraine) during the women's 100m sprint semifinal at the 2013 IAAF World Championships in Moscow.12.08.2013#2262761
Octavius Freeman (United States of America) at the finish line of the women's 100m sprint semifinal at the 2013 IAAF World Championships in Moscow.12.08.2013#2262760
Medalists of the women's discus throw at the 2013 IAAF World Championships in Moscow, during the medal ceremony, from left: French athlete Melina Robert-Michon (silver), Croatia's Sandra Perkovic (gold) and Cuba's Yarelys Barrios (bronze).12.08.2013#2262759
Cuba's Yarelys Barrios, winner of the bronze medal in the women's discus throw at the 2013 IAAF World Championships in Moscow, during the medal ceremony.12.08.2013#2262758
Croatia's Sandra Perkovic, winner of the gold medal in the women's discus throw at the 2013 IAAF World Championships in Moscow, during the medal ceremony.12.08.2013#2262756
William Sharman (Great Britain), Sergei Shubenkov (Russia), Ryan Wilson (United States of America) and Wayne Davis (Trinidad and Tobago) during the semifinal heat of the men’s 110m hurdles at the 2013 IAAF World Championships in Moscow.12.08.2013#2262752
Andrew Riley (Jamaica), William Sharman (Great Britain), Sergei Shubenkov (Russia), Ryan Wilson (United States of America), Wayne Davis (Trinidad and Tobago) and Artur Noga (Poland), from left, during the semifinal heat of the men’s 110m hurdles at the 2013 IAAF World Championships in Moscow.12.08.2013#2262750
Russia's Sergei Shubenkov seen during the semifinal heat of the men's 110m hurdles at the 2013 IAAF World Championships in Moscow.12.08.2013#2262745
From left: Great Britain's William Sharman, Russia's Sergei Shubenkov, and United States' Ryan Wilson during the semifinal heat of the men's 110m hurdles at the 2013 IAAF World Championships in Moscow.12.08.2013#2262743
Russia's Konstantin Shabanov got injury during the semifinal heat of the men's 110m hurdles at the 2013 IAAF World Championships in Moscow.12.08.2013#2262737
Medics render first aid to Hansle Parchment (Jamaica), injured during the semifinal heat of the men’s 110m hurdles at the 2013 IAAF World Championships in Moscow.12.08.2013#2262736
Russia's Konstantin Shabanov got injury during the semifinal heat of the men's 110m hurdles at the 2013 IAAF World Championships in Moscow.12.08.2013#2262735
Kristina Savitskaya competes in the women's heptathlon shot put event at the 2013 World Championships in Athletics in Moscow.12.08.2013#2262731
Russia's Konstantin Shabanov, right, during the semifinal heat of the men’s 110m hurdles at the 2013 IAAF World Championships in Moscow.12.08.2013#2262729
Kristina Savitskaya competes in the women's heptathlon shot put event at the 2013 World Championships in Athletics in Moscow.12.08.2013#2262721
