London , United Kingdom - 7 August 2017; Athletes, from left, Sydney Siame of Zambia, Filippo Tortu of Italy, Jeremy Dodson of Samoa and Kyle Greaux...
Tori Bowie of the United States poses with the gold mdeal for the Women's 100 metres during day four of the 16th IAAF World Athletics Championships...
Laura Muir of Great Britain reacts as Faith Chepngetich Kipyegon of Kenya won gold in the womens 1500m final during day four of the 16th IAAF World...
Omar McLeod of Jamaica competes in the Men's 110 metres hurdles final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Faith Chepngetich Kipyegon of Kenya, gold, Jennifer Simpson of the United States, silver, and Caster Semenya of South Africa, bronze and Laura Muir...
Faith Chepngetich Kipyegon of Kenya, gold, Jennifer Simpson of the United States, silver, and Caster Semenya of South Africa, bronze, cross the...
Omar McLeod of Jamaica crosses the finishline to win the Men's 110 metres hurdles final during day four of the 16th IAAF World Athletics...
Omar McLeod of Jamaica competes in the Men's 110 metres hurdles final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Omar McLeod of Jamaica crosses the finishline to win the Men's 110 metres hurdles final during day four of the 16th IAAF World Athletics...
Faith Chepngetich Kipyegon of Kenya races hampionships London 2017 at The London Stadium on August 7, 2017 in London, United Kingdom.
Allyson Felix of the United States competes in the Women's 400 metres semi finals during day four of the 16th IAAF World Athletics Championships...
Faith Chepngetich Kipyegon of Kenya, gold, celebrates after winning the Women's 1500 metres final during day four of the 16th IAAF World Athletics...
Faith Chepngetich Kipyegon of Kenya, gold, celebrates after winning the Women's 1500 metres final during day four of the 16th IAAF World Athletics...
Faith Chepngetich Kipyegon of Kenya, gold, celebrates after winning the Women's 1500 metres final during day four of the 16th IAAF World Athletics...
Faith Chepngetich Kipyegon of Kenya, gold, celebrates after winning the Women's 1500 metres final during day four of the 16th IAAF World Athletics...
Omar McLeod of Jamaica celebrates after winning the Men's 110 metres hurdles final during day four of the 16th IAAF World Athletics Championships...
Karsten Warholm of Norway reacts after competing in the Men's 400 metres hurdles semi finals during day four of the 16th IAAF World Athletics...
Kori Carter of the United States competes in the Women's 400 metres hurdles heats during day four of the 16th IAAF World Athletics Championships...
Faith Chepngetich Kipyegon of Kenya, gold, crosses the finish line in the womens 1500m final during day four of the 16th IAAF World Athletics...
Yulimar Rojas of Venezuela celebrates after winning the the Women's Triple Jump final during day four of the 16th IAAF World Athletics Championships...
Omar McLeod of Jamaica celebrates after winning the Men's 110 metres hurdles final during day four of the 16th IAAF World Athletics Championships...
16th IAAF World Championships: China Wang Zheng in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob Martin
16th IAAF World Championships: Azerbaijan Hanna Skydan in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob...
16th IAAF World Championships: Azerbaijan Hanna Skydan in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob...
16th IAAF World Championships: Poland Anita Wlodarczyk in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob...
16th IAAF World Championships: Great Britain Sophie Hitchon in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017...
16th IAAF World Championships: Azerbaijan Hanna Skydan in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob...
16th IAAF World Championships: Poland Joanna Fiodorow in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob...
16th IAAF World Championships: Poland Anita Wlodarczyk in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob...
16th IAAF World Championships: USA DeAnna Price in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob Martin
16th IAAF World Championships: USA DeAnna Price in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob Martin
16th IAAF World Championships: Kenya Faith Kipyegon, USA Jennifer Simpson and South Africa Caster Semenya in action during Women's 1500 race at...
16th IAAF World Championships: Jamaica Jaheel Hyde, USA TJ Holmes, France Mamadou Kassé Hanne and Japan Takatoshi Abe in action during Men's 400M...
16th IAAF World Championships: Jamaica Hansle Parchment. Barbados Shane Brathwaite, France Garfield Darien, Hungary Balázs Baji and Jamaica Omar...
16th IAAF World Championships: Jamaica Hansle Parchment. Barbados Shane Brathwaite, France Garfield Darien, Hungary Balázs Baji and Jamaica Omar...
16th IAAF World Championships: USA DeAnna Price in action during Women's Hammer Throw at Olympic Stadium. London, England 8/7/2017 CREDIT: Bob Martin
Omar McLeod of Jamaica celebrates after he wins the Men's 110m Hurdles final during day four of the 16th IAAF World Athletics Championships London...
Omar McLeod of Jamaica celebrates after he wins the Men's 110m Hurdles final during day four of the 16th IAAF World Athletics Championships London...
Omar McLeod of Jamaica celebrates after he wins the Men's 110m Hurdles final during day four of the 16th IAAF World Athletics Championships London...
Omar McLeod of Jamaica competes in the Men's 110m Hurdles final during day four of the 16th IAAF World Athletics Championships London 2017 at The...
Omar McLeod of Jamaica competes in the Men's 110m Hurdles final during day four of the 16th IAAF World Athletics Championships London 2017 at The...
Omar McLeod of Jamaica competes in the Men's 110m Hurdles final during day four of the 16th IAAF World Athletics Championships London 2017 at The...
Phyllis Francis of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017...
Omar McLeod of Jamaica competes in the Men's 110m Hurdles final during day four of the 16th IAAF World Athletics Championships London 2017 at The...
Phyllis Francis of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017...
Omar McLeod of Jamaica competes in the Men's 110m Hurdles final during day four of the 16th IAAF World Athletics Championships London 2017 at The...
Zoey Clark of Great Britain competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at The...
Zoey Clark of Great Britain competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at The...
Allyson Felix of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Allyson Felix of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Allyson Felix of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Allyson Felix of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Phyllis Francis of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017...
Allyson Felix of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Allyson Felix of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Allyson Felix of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Allyson Felix of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Quanera Hayes of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Shaunae Miller-Uibo of Bahamas competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017 at...
Phyllis Francis of United States competes in the Women's 400m semi final during day four of the 16th IAAF World Athletics Championships London 2017...