Titmus sets a women’s 200-metre freestyle world record at Australia’s Olympic swimming trials

Ariarne Titmus set a world record in the women’s 200-metre freestyle on Wednesday at Australia’s Olympic swimming trials, Associated Press reported. Titmus finished in 1 minute, 52.23 seconds in the final, taking almost two-thirds of a second off Mollie O’Callaghan’s world mark of 1:52.85 set at la