In last year's Paris Olympics, Ledecky earned four medals, including a gold in the 800 free that made her only the second ...

The 28-year-old just broke her own 800-meter freestyle world record. And with the world championships and Olympics up ahead, ...

Katie Ledecky has broken 17 world records plus 17 additional American records dating back to her Olympic debut in 2012.

Ledecky lowered her previous record in one of her signature events as her impressive post-Paris results continue.

Ledecky lowered her mark in the 800-meter freestyle and showed, at 28, that she isn’t even close to slowing down.

Katie Ledecky produced a scintillating swim to break yet another world record on Saturday, this time in the women’s 800m ...

Ledecky shaved 0.67 seconds off her own world record, set in Rio in 2016, to cap off a stellar week in Fort Lauderdale.

American swimmer Katie Ledecky broke her own 800-meter freestyle world record by swimming 8:04.12 at the Tyr Pro Series meet ...

Katie Ledecky, a nine-time Olympic gold medalist, ‘can’t stop smiling’ after breaking the 800-meter freestyle world record ...

Nine years since she last set the world record in the 800 free, Katie Ledecky finally eclipsed that time in emotional fashion ...

Winning may get old. For someone like Katie Ledecky, the most decorated American woman in Olympic history across any sport, ...

Katie Ledecky and Gretchen Walsh broke their own world records on the last day of a Tyr Pro Series meet in Fort Lauderdale, ...