IRVINE, CALIFORNIA - AUGUST 12: Bobby Finke of Team United States poses with his silver medal after the Men's 800m Freestyle Final on Day 1 of the Pan Pacific Swimming Championships at William Woollett, Jr. Aquatics Center on August 12, 2026 in Irvine, California. (Photo by Maddie Meyer/Getty Images)

IRVINE, CALIFORNIA - AUGUST 12: Gretchen Walsh of Team United States reacts after finishing first place in the Women's 50m Butterfly on Day 1 of the Pan Pacific Swimming Championships at William Woollett, Jr. Aquatics Center on August 12, 2026 in Irvine, California. (Photo by Sean M. Haffey/Getty Images)

IRVINE, CALIFORNIA - AUGUST 12: Katie Ledecky of Team United States stands on the podium after winning the Women's 1500m Freestyle Final on Day 1 of the Pan Pacific Swimming Championships at William Woollett, Jr. Aquatics Center on August 12, 2026 in Irvine, California. (Photo by Maddie Meyer/Getty Images)

IRVINE, CALIFORNIA - AUGUST 12: Ben Armbruster of Team Australia reacts after finishing first place in the Men's 50m Butterfly on Day 1 of the Pan Pacific Swimming Championships at William Woollett, Jr. Aquatics Center on August 12, 2026 in Irvine, California. (Photo by Sean M. Haffey/Getty Images)

IRVINE, CALIFORNIA - AUGUST 12: Silver medalists Team Australia, gold medalist Team United States, and bronze medalists Team Canada stand on the podium after the Mixed 4x100m Medley Relay Final on Day 1 of the Pan Pacific Swimming Championships at William Woollett, Jr. Aquatics Center on August 12, 2026 in Irvine, California. (Photo by Maddie Meyer/Getty Images)

IRVINE, CALIFORNIA - AUGUST 12: Lani Pallister of Team Australia reacts competes and finishes first place in the Women's 200m Freestyle on Day 1 of the Pan Pacific Swimming Championships at William Woollett, Jr. Aquatics Center on August 12, 2026 in Irvine, California. (Photo by Sean M. Haffey/Getty Images)

IRVINE, CALIFORNIA - AUGUST 12: Lani Pallister of Team Australia reacts after finishing first place in the Women's 200m Freestyle on Day 1 of the Pan Pacific Swimming Championships at William Woollett, Jr. Aquatics Center on August 12, 2026 in Irvine, California. (Photo by Sean M. Haffey/Getty Images)

IRVINE, CALIFORNIA - AUGUST 12: Lani Pallister of Team Australia reacts after finishing first place in the Women's 200m Freestyle on Day 1 of the Pan Pacific Swimming Championships at William Woollett, Jr. Aquatics Center on August 12, 2026 in Irvine, California. (Photo by Sean M. Haffey/Getty Images)