Lani Pallister of Australia stunned Katie Ledecky with her first international loss in the 800m freestyle at the Pan Pacific Championships on Saturday night.
Pallister was under world-record pace for much of the race and touched in 8 minutes, 6.10 seconds to erase Ledecky's championship record from 2018. Ledecky, the four-time Olympic champion in her signature event, took silver in a season-best 8:07.26.
