Overview
- Katie Ledecky won the women’s 800m freestyle at the 2025 World Aquatics Championships in Singapore in a championship-record 8:05.62.
- With this victory, Ledecky extended her perfect record in global 800m finals to 11-0, a streak dating back to her 2012 Olympic gold.
- Australia’s Lani Pallister claimed silver in a breakthrough 8:05.98, her first time under 8:06 and the fastest non-Ledecky/McIntosh time ever recorded.
- Canada’s Summer McIntosh took bronze in 8:07.29, ending her bid to match Michael Phelps’s mark of five individual golds at a single world championships.
- All three podium finishers posted sub-8:10 times, highlighting a deepening field and an intensifying generational rivalry in women’s distance swimming.