Pallister defeats Ledecky in 800m freestyle

Australian swimmer Lani Pallister delivered a stunning upset at the Pan Pacific Championships in Irvine, California, defeating American icon Katie Ledecky in the women’s 800-meter freestyle on August 15, 2026. Pallister won with a championship record time of 8 minutes, 6.10 seconds, ending Ledecky’s 13-year unbeaten streak in international 800m freestyle finals.

The victory marked a pivotal moment in elite distance swimming, signaling that the once-insurmountable gap between Ledecky and her rivals is closing. Pallister, who had been under world record pace for most of the race, held off a fast-finishing Ledecky by 1.16 seconds. Her coach, Dean Boxall, celebrated enthusiastically after the race, highlighting the breakthrough nature of the win. For Ledecky, it was her first loss in this event on the international stage since she was a teenager, with only a domestic loss to Summer McIntosh earlier in her career.

Pallister’s dominance was evident throughout the meet at the William Woollett Jr. Aquatics Center. Two nights earlier, on August 14, she had also defeated Ledecky in the 400m freestyle final. In that race, Pallister finished in 3:58.42, while Ledecky took silver in 4:00.15....