Zac Stubblety-Cook is a powerhouse for the Australian Swimming team, and the first male athlete since Grant Hackett to hold all four major titles - Olympic Champion, World Champion, Commonwealth Champion, and World Record Holder - in the same event at the same time. A truly impressive achievement!

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Zac made his Australian debut swimming breaststroke for the Australian Dolphins at the 2018 Commonwealth Games. He won his first medal at the 2018 Pan Pacific Championships in Tokyo.

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​In 2021, Zac made his Olympic debut at the 2020 Tokyo Olympic Games, where he won a Gold medal in the 200m breaststroke in an Olympic record setting time, and a Bronze medal in the 4x100m medley relay.

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​At the 2022 Swimming World Championships in Budapest, Zac became a World Champion in the 200m breaststroke and set a World Record with a time of 2:05:95.

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​Zac recently competed at the 2022 Commonwealth Games in Birmingham, securing 2x Gold medals in the 200m breaststroke and 4x100m mixed medley relay, and 2x Silver medals in the 100m breaststroke and 4x100mmen’s medley relay.

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