Mollie_O'Callaghan--Amanda_Beard

Mollie Grace O'Callaghan, (born 2 April 2004) is an Australian swimmer. She was the 2023 world champion in the women's 100m and 200m freestyle individual events, and part of the world champion 4 × 100 m and 4 × 200 m Australian women's relay teams together with 4 × 100 m mixed relay team. As of July 2023 she is the world record holder in the women's individual 200m freestyle.
Previously, O'Callaghan won two gold and one bronze medallist in the 2020 Summer Olympics as a heats swimmer in relay events.