McKeown untouchable at Australian trials as Chalmers, Pallister shine
Kaylee McKeown. —AFP/FileAdelaide, Australia: Untouchable Olympic champion Kaylee McKeown completed the backstroke treble at the Australian trials Thursday while “King” Kyle Chalmers blitzed the 100m freestyle and Lani Pallister swam a sizzling 800m freestyle.McKeown was under…