Curtis won the continental gold medal in Thursday's final, swimming the one-length race in 26.56 seconds at the Paris Aquatics Centre. Julien de Rosa / AFP via Getty Images Italian swimmer Sara Curtis ...

Nashville’s Gretchen Walsh was at it again Wednesday night at the Pan Pacific Championships in Irvine, Calif. The Harpeth Hall School graduate was part of another world record, as she helped the U.S.

The U.S. excelled on the first day of the Pan Pacific Championships in California. Katie Ledecky maintained her dominance in the 1,500-meter freestyle, while the U.S. mixed medley relay team set a ...

Will Modglin, Van Mathias, Gretchen Walsh, and Kate Douglass ended Night 1 of the Pan Pacific Championships, swimming to a world-record time of 3:36.70 to win gold in the mixed 4x100m medley relay.

Gretchen Walsh won the women's 50-meter butterfly at the Pan Pacific Championships, leading a U.S. 1-2 finish with Kate Douglass ...

The United States capped a record-filled opening night at the Pan Pacific Championships by breaking the world record in the mixed 4x100 medley relay, touching in 3:36.70 to finish out the session with ...

Gretchen Walsh lowered her own Championship Record at the Pan Pacific Championships, swimming the 50m butterfly in 24.65 seconds, nearly a half-second ahead of compatriot Kate Douglass, who finished ...

Gretchen Walsh is chasing a sub-54 performance in the 100 butterfly, which would put her a decade ahead of the typical world-record curve.

Gretchen Walsh's pursuit of a sub-54 performance in the 100 butterfly is one storyline to follow at the Pan Pacific ...

Gretchen Walsh, a Harpeth Hall graduate, came up just short of breaking her own world record in the 50 free at the U.S.

The swimming season continues with the Pan Pacific Championships from Aug. 12-15, live on NBC Sports and Peacock.