Gold medalist Donavan Brazier of the United States looks on during the meda...

Gold medalist Donavan Brazier of the United States looks on during the meda...

Gold medalist Donavan Brazier (C)of the United States, silver medalist Amel...

Bronze medalist Ferguson Cheruiyot Rotich of Kenya shows his medal during t...

Gold medalist Donavan Brazier (C)of the United States, silver medalist Amel...

Joanna Linkiewicz of Poland, Ashley Spencer of the United States and Rushel...

Sarah Carli of Australia competes during the women's 400m hurdles semi-fina...

Sydney Mclaughlin (2nd R) of the United States competes during the women's ...

Ayomide Folorunso (top) of Italy reacts after the women's 400m hurdles semi...

Rushell Clayton of Jamaica reacts after the women's 400m hurdles semi-final...

Xie Wenjun of China reacts after the men's 110m hurdles final at the 2019 I...

Xie Wenjun (2nd R) of China competes during the men's 110m hurdles final at...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Dina Asher-Smith of Britain (front) competes during the women's 200m final ...

Dina Asher-Smith of Britain reacts after the women's 200m final at the 2019...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Dina Asher-Smith of Britain reacts after the women's 200m final at the 2019...

Dina Asher-Smith of Britain and Brittany Brown of the United States, Angler...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Dina Asher-Smith (front) of Britain competes during the women's 200m final ...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Mujinga Kambundji of the Switzerland celebrates after the women's 200m fina...

Brittany Brown of the United States celebrates after the women's 200m final...

Dina Asher-Smith of Britain (front) competes during the women's 200m final ...

Mujinga Kambundji of Switzerland reacts after the women's 200m final at the...

Dina Asher-Smith of Britain (front) competes during the women's 200m final ...

Dezerea Bryant of the United States, Dina Asher-Smith of Britain and Britta...

Mujinga Kambundji of the Switzerland reacts after the women's 200m final at...

Dina Asher-Smith of Britain gets interviewed after the women's 200m final a...

Brittany Brown of the United States reacts after the women's 200m final at ...

Mujinga Kambundji of the Switzerland celebrates after the women's 200m fina...

Dina Asher-Smith (C) of Britain competes during the women's 200m final at t...

Dina Asher-Smith of Britain (front) competes during the women's 200m final ...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Mujinga Kambundji of the Switzerland reacts after the women's 200m final at...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Dina Asher-Smith of Britain (1st L) competes during the women's 200m final ...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Brittany Brown of the United States celebrates after the women's 200m final...

Brittany Brown of the United States celebrates after the women's 200m final...

Brittany Brown of the United States celebrates after the women's 200m final...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Dina Asher-Smith of Britain reacts after the women's 200m final at the 2019...

Dina Asher-Smith of Britain celebrates after the women's 200m final at the ...

Xie Wenjun of China reacts after the men's 110m hurdles final at the 2019 I...

Xie Wenjun (2nd R) of China competes during the men's 110m hurdles final at...

Xie Wenjun (R) of China competes during the men's 110m hurdles final at the...

Xie Wenjun of China celebrates after the men's 110m hurdles final at the 20...

Xie Wenjun (R) of China crosses the finish line during the men's 110m hurdl...