Claim: Katinka Hosszú won the gold medal for Swimming in the Women's 200 m individual medley event held in August 3 at the 2015 World Aquatics Championships in Kazan, Russia.
Evidence: Final Katinka Hosszú Hungary 3 August The 16th FINA World Championships (Russian: Чемпионат мира по водным видам спорта 2015), also Aquatics 2015, were held in Kazan, Russia from 24 July to 9 August 2015. 
Date(s) Kazan, Russia The final was held on 3 August at 18:54. Katinka Hosszú WR