Summer McIntosh (Canada) won the 400m individual medley, while the US secured gold in the men's 4x200 freestyle relay and multiple other events at the Pan Pacific Championships.
Katie Ledecky won the 1500m freestyle on opening night of the Pan Pacific Championships in Irvine, California, extending her 16-year winning streak in the event as US swimmers secured multiple victories.
Katie Ledecky won the 1500m freestyle on the opening night of the Pan Pacific Championships in Irvine, California. Luca Urlando broke Michael Phelps's 200m butterfly record, and the United States secured multiple 1-2 finishes.
Australian swimmer Lani Pallister won gold in the 200m freestyle and silver in the 1500m freestyle behind Katie Ledecky at the Pan Pacific Championships in Irvine, California.
Summer McIntosh broke the 200m butterfly world record with a time of 2:01.65 at Canada's Pan Pacific Championships trials in Montreal. She surpassed Liu Zige's 2009 record, set before the ban on 'supersuits', and now holds five of the six fastest times in the event.
