Yuliya Efimova and Anton Chupkov of Russia smile at the prize-giving ceremony at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631843
Katinka Hosszu of Hungary competes at the women's 200m medley final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631840
Blake Pieroni of USA competes in the men's 200m freestyle final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631838
Sarah Sjostrom of Sweden competes at the women's 100m freestyle final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631835
Anton Chupkov of Russia competes at the men's 200m breaststroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631830
Kirill Prigoda of Russia competes at the men's 200m breaststroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631826
Yuliya Efimova of Russia celebrates her victory at the women's 50m breaststroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631822
Yuliya Efimova of Russia swims after the women's 50m breaststroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631821
Yuliya Efimova of Russia swims at the women's 50m breaststroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631820
Yuliya Efimova of Russia swims at the women's 50m breaststroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631819
Yuliya Efimova of Russia prepares to compete at the women's 50m breaststroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631816
Mitchell Larkin of Australia competes at the men's 100m backstroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631811
Irina Prihodko of Russia competes at the women's 200m backstroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631799
Andrii Govorov of Ukraine shakes hands with Michael Andrew of USA at the men's 50m butterfly final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631792
Andrii Govorov of Ukraine swims at the men's 50m butterfly final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631789
Sarah Sjostrom of Sweden competes at the women's 100m butterfly final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631787
Sarah Sjostrom of Sweden prepares to start at the women's 100m butterfly final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631784
Zhou Chanzhen of China competes at the women's 800m freestyle final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631780
Zhou Chanzhen of China competes at the women's 800m freestyle final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631778
Zhou Chanzhen of China prepares to start at the women's 800m freestyle final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631777
David Verraszto of Hungary competes at the men's 400m medley swimming final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631769
David Verraszto of Hungary competes at the men's 400m medley swimming final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631768
David Verraszto of Hungary competes at the men's 400m medley swimming final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631766
Yuliya Efimova of Russia swims after the women's 50m breaststroke final at the Swimming World Cup 2018 event, in Kazan, Russia, September 9, 2018.09.09.2018#5631764
