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

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

Katie Ledecky has dominated the women's 800m freestyle for over a decade, but Canadian Summer McIntosh is on her tail, ...

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

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

Canada's Summer McIntosh emerged with a bronze medal after a three-way duel from start to finish in the women's 800-metre ...

Ledecky triumphs for a seventh time in a championship record of 8min 05.62sec at the WCH Arena. Read more at straitstimes.com ...

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

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

Summer McIntosh came up short in a thrilling bid for her fourth-straight gold at the world aquatics championship in Singapore ...

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.

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