Mollie O’Callaghan breaks world record, Regan Smith ties world record at Westmont World Cup

Australian Mollie O’Callaghan broke the short-course world record in the 200m freestyle at a World Cup in Westmont, Illinois, ...

Smith ties own world record to win 100m backstroke

Regan Smith powered to matching her world record en route to victory in the women's 100m backstroke final at the World ...