Women's 400m Medley Final | Rio 2016 Replays
Hungary's Katinka Hosszu wins gold and crushes the world record by more than two seconds in the women's 400m individual medley.
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Women's 400m Medley Final | Rio 2016 Replays
Hungary's Katinka Hosszu wins gold and crushes the world record by more than two seconds in the women's 400m individual medley.