Katie Ledecky has 32, 37 and 22 of the top 50 times in the women's 400-, 800- and 1,500-meter freestyle, respectively.
400 meters: Ariarne Titmus second, Federica Pellegrini third, Joanne Jackson fourth, Camile Muffat fifth, Leah Smith sixth; 800 meters: Jaz Carlin second, Lotte Friis third, Ariarne Titmus fourth; 1,500 meters: Wang Jianjiahe second, Lotte Friis third, Simona Quadarella fourth, Lauren Boyle fifth, Boglarka Kapas sixth.