Katie Ledecky returned to Stanford, her alma mater, to give a 21-minute keynote address at the commencement for the university's largest graduating class in history. Ledecky, 28, noted she is no more ...

Swimming has a new rising star: 15-year-old Katie Ledecky is a Bethesda, Maryland, native and high school sophomore who just won gold in the 800-meter freestyle with a record time of 8 minutes and ...

RIO DE JANEIRO -- Katie Ledecky set an Olympic record Sunday in her preliminary heat of the women's 400-meter freestyle, falling 0.34 seconds shy of her own world record with a time of 3:58.71.

Katie Ledecky on Sunday delivered the Commencement address at her alma mater Stanford, one in which she shared a story of her first Olympic triumph in 2012. Ledecky was voted by Stanford ...