Summer McIntosh, the 18-year-old Canadian swimming star, rolled to victory Sunday in the women’s 400-meter individual medley, ...

In other events, Gretchen Walsh became the first American woman to ever win gold at the world championships in the 50m ...

Léon Marchand has broken one world record already in the 200-meter individual medley. He’ll try for a second on Sunday in the ...

Ledecky won with a time of 8:05.62, both a world championships record and the fourth fastest time in the history of the 800m ...

Canadian swimming phenom Summer McIntosh was unable to beat American star Katie Ledecky in the women's 800-metre freestyle at ...

Summer McIntosh led from start to finish to win her fourth gold at the Singapore world championships on Sunday with a ...

Canadian star Summer McIntosh completed arguably the greatest world championships ever by a female swimmer, capturing her ...

SINGAPORE — Canada’s Summer McIntosh capped a dominant world swimming championships with her fourth gold medal on Sunday, ...

Olympic champions Summer McIntosh and Leon Marchand cruise to gold medals in the women's and men's 400m individual medley on ...

Summer McIntosh of Toronto logged a time of 4:35.56 and moves on to Sunday's 400-metre medley finals at the World Aquatics ...

Canada's Summer McIntosh wrapped up one of the best World Championships performances ever with her fourth individual gold.

The United States women saved their best for last, setting a world record in the 400 medley relay in the final race of the 2025 World Aquatics Championships. Regan Smith, Kate Douglass, Gretchen Walsh ...