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

Katie Ledecky delivered another masterclass in distance swimming to collect her sixth world title in the 1,500 metres ...

Katie Ledecky remains unbeaten in the 800 freestyle, while the Americans set a world relay record and piled up three gold ...

Ledecky held off Lani Pallister and Summer McIntosh in a tight race Saturday to win gold and extend her reign in the ...

Katie Ledecky won her seventh consecutive world title at the world championships in Singapore, on Saturday, Aug. 2, in the ...

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

American Katie Ledecky continued domination of the women's 800 meters freestyle with a brilliant swim to win gold.

The American great sealed her 23rd world title and seventh gold in Singapore, edging out Lani Pallister and Summer McIntosh ...

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

A must-see race at the world swimming championship lived up to its billing. Canada's Summer McIntosh emerged with a bronze ...