
Katinka Hosszu of Hungary competes during the Women's 400m Individual Medley Swimming Final at FINA World Championships in Kazan, Russia, Aug. 9, 2015. Katinka Hosszu claimed the title in a time of 4 minutes 30.39 seconds. (Xinhua/Zhang Fan)

Katinka Hosszu of Hungary competes during the Women's 400m Individual Medley Swimming Final at FINA World Championships in Kazan, Russia, Aug. 9, 2015. Katinka Hosszu claimed the title in a time of 4 minutes 30.39 seconds. (Xinhua/Zhang Fan)