Summer McIntosh won her fourth gold medal of the World Aquatics Championships in Singapore with a dominant performance in the ...

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

The Canadian star challenged the all-time mark in the women's 200-meter butterfly and continued her perfect string of races ...

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 ...

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

Canadian swimming sensation Summer McIntosh won her third gold medal of the World Aquatics Championships in Singapore but ...

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 ...

The American has owned the 800 freestyle for more than a decade, but the Canadian wunderkind is coming for her crown.

Canadian swim star Summer McIntosh won the women's 400-metre individual medley for her fourth gold medal of the world ...

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

The United States set the world record in the 4x100 freestyle mixed relay, clocking 3 minutes, 18.48 seconds in the swim ...

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 ...