RIO DE JANEIRO — The Iron Lady is piling up quite a medal collection in Rio.

Katinka Hosszu of Hungary claimed her third gold of the Olympics with a victory in the 200-meter individual medley on Tuesday night.

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Hosszu added to her wins in the 400 IM and 100 backstroke with a time of 2 minutes, 6.58 seconds.

This has been an Olympic of redemption for Hosszu, a long-time star at the world championships who always seemed to come up short on the biggest stage.

Not anymore.

Siobhan-Marie O’Connor of Britain challenged Hosszu all the way but had to settle for silver. Maya DiRado of the United States held on for the bronze.