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

Summer McIntosh led from start to finish to win her fourth gold at the Singapore world championships on Sunday with a dominant victory in the 400m individual medley.

Ledecky won the 800 meters on Saturday at the World Aquatics Championships in Singapore, fending off challenges from ...

The Americans set a world relay record and piled up three gold medals Saturday in what's been an otherwise frustrating ...

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

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

Simona Quadarella will leave Singapore this week without a gold medal at the World Championships, but she has two European ...

Katie Ledecky won the 800 meter freestyle at the World Aquatics swimming world championships on Saturday in a truly epic race.

The epic battle was one of the greatest races in history. In the end, the 28-year-old American captured her seventh world championship in the event.