SportO’Callaghan claims national 100m freestyle title admin2 years ago01 mins Mollie O’Callaghan set the fastest time registered so far this year on her way to clinching the 100m freestyle national title in a nail biting finish.April 18, 2023 — 9.21amPost navigationPrevious: How Suaalii helped push Flook into WallabiesNext: ‘Make this change now’: Latrell’s dire youth suicide warning amid abuse epidemic