IRVINE, Calif. — A stunning upset unfolded at the Pan Pacific Championships on Saturday night, as rising Australian swimming star Lani Pallister handed distance legend Katie Ledecky her first international defeat in the women’s 800-meter freestyle.
Pallister maintained a blistering pace that stayed beneath the current world record mark for the majority of the race. When she touched the wall at the 800-meter mark, her clock stopped at 8 minutes and 6.10 seconds — a new championship record that erased Ledecky’s 2014 record set six years prior.
Ledecky, the four-time Olympic gold medalist who has dominated the 800-meter freestyle for nearly 15 years, claimed the silver medal with a time of 8:07.26. The American icon had only suffered one defeat in an 800-meter freestyle final dating all the way back to 2010 before Saturday’s race; that single prior loss came in a low-key domestic meet in February 2024, where she fell to Canada’s prodigy Summer McIntosh.
Shortly after crossing the finish line, an elated but breathless Pallister paid tribute to her opponent, acknowledging the magnitude of her win. “Katie’s such a dominant force,” the Australian swimmer told reporters.
This result marks a major milestone in Pallister’s international career, signaling that the next generation of distance swimmers are ready to challenge the long-standing reign of the sport’s most decorated distance racer.