Australian Mollie O'Callaghan broke the 200m freestyle short course world record by a significant margin for the second time in a week. O'Callaghan, the Olympic 200m free gold medalist, clocked 1 ...
Mollie O'Callaghan has capped a brilliant week at the swimming World Cup in Toronto, setting a new short-course world record in the 200-metre women's freestyle. The 21-year-old Australian obliterated ...