A first round effort of 90.54m was enough for Grenada’s Anderson Peters to retain his world men's javelin title ©Getty Images

Picture gallery

 

India’s Olympic champion Neeraj Chopra settled for silver in the men's javelin with an effort of 88.13m ©Getty Images
India’s Olympic champion Neeraj Chopra settled for silver in the men's javelin with an effort of 88.13m ©Getty Images
Ethiopia's Gudaf Tsegay secured the women’s 5,000m title, crossing the line in 14min 46.29sec
©Getty Images
Ethiopia's Gudaf Tsegay secured the women’s 5,000m title, crossing the line in 14min 46.29sec ©Getty Images
A spectator tried to lift Tsegay after she won gold in the Women's 5,000m ©Getty Images
A spectator tried to lift Tsegay after she won gold in the Women's 5,000m ©Getty Images
Olympic 200m champion Andre De Grasse starred as Canada won the men's 4 4x100m relay finals ©Getty Images
Olympic 200m champion Andre De Grasse starred as Canada won the men's 4 4x100m relay finals ©Getty Images

Canada's Andre De Grasse, Brendon Rodney, Jerome Blake, and Aaron Brown pose with the national flag after winning the relay gold in Eugene ©Getty Images
Canada's Andre De Grasse, Brendon Rodney, Jerome Blake, and Aaron Brown pose with the national flag after winning the relay gold in Eugene ©Getty Images
The United States secured the women’s 4x100m title with Twanisha Terry bringing the baton home in 41.14, the fastest time run this year ©Getty Images
The United States secured the women’s 4x100m title with Twanisha Terry bringing the baton home in 41.14, the fastest time run this year ©Getty Images
Abby Steiner, second from left, provided the fastest split for USA with a second leg of 9.86 ©Getty Images
Abby Steiner, second from left, provided the fastest split for USA with a second leg of 9.86 ©Getty Images

Kenya’s Emmanuel Korir came home in a season’s best of 1min 43.71sec to win the men's 800m title ©Getty Images
Kenya’s Emmanuel Korir came home in a season’s best of 1min 43.71sec to win the men's 800m title ©Getty Images

Canada’s Olympic champion Damian Warner crashed out of contention in decathlon as he failed to finish the 400m because of a hamstring injury ©Getty Images
Canada’s Olympic champion Damian Warner crashed out of contention in decathlon as he failed to finish the 400m because of a hamstring injury ©Getty Images