Katie Ledecky produced a scintillating swim to break yet another world record on Saturday, this time in the women’s 800m freestyle, lowering the mark she set almost a decade ago at the 2016 Rio ...

The world record in the women’s 800-meter freestyle has been untouchable for nearly nine years since Katie Ledecky swam it in 8:04.79 at the 2016 Olympics in Rio de Janeiro. No one had come ...