Hosszu powered to a 2 : 05.33 showing , qualifying more than a second ahead of the competition .
Katinka Hosszu of Hungary set herself up for a sweep of the individual medleys with a top showing in the women 's 200 individual medley prelims .
Katinka Hosszu powered to a 2 : 05.33 showing , qualifying more than a second ahead of the competition .
Katinka Hosszu of Hungary set herself up for a sweep of the individual medleys with a top showing in the women 's 200 individual medley prelims .