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

The US topped the medal table as the women’s 4x100m medley relay team set a new world record on the final day of competition ...

The United States finished with nine gold medals and 29 overall, ahead of Australia with eight gold and 20 overall.

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

Summer McIntosh captured her fourth gold medal at the world swimming championships by winning the 400-meter individual medley ...

Summer McIntosh swam to a championship record of 4:25.78 in the 400m individual medley to add another world title to her ...

Canadian sensation Summer McIntosh fell just short in her quest to match Michael Phelps's feat of winning five individual ...

Leon Marchand and Summer McIntosh sealed their golden swimming world championships with dominant victories on Sunday's final ...

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

McIntosh blitzed the field in the 400 IM with a time of 4:25.78, the world record holder coming home more than seven seconds ...

Katie Ledecky, who won Saturday's 800m free, is the only other female swimmer to claim four individual golds at a worlds ...

Katie Ledecky has dominated the women's 800-meter freestyle for more than a decade, winning gold in the event in four ...