Olympic, Titmus
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Ariarne Titmus became one of Australia's all-time great champions as she battled and surpassed Katie Ledecky in the mid-distance races.
(CNN) — Ariarne Titmus broke the 200-meter freestyle world record at Australia’s Olympic swimming trials on Wednesday, getting the better of compatriot and teammate Mollie O’Callaghan in a thrilling race. It was so fast that O’Callaghan, who was ...