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 ...

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 ...

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

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

McIntosh is aiming to win five gold medals in individual events at the worlds in Singapore, and the first one came Sunday in ...

Summer McIntosh is off to a perfect start at the swimming world championships with two gold medals in two days.

In one of the most highly anticipated races of the season, Summer McIntosh beat Katie Ledecky to claim the 400 free gold in ...

SINGAPORE -- It's Day 2 at the swimming world championships in Singapore. That means it's a chance for Summer McIntosh to add ...

On Day 2 of the world championships, Walsh delivered the first U.S. gold, while Canadian star Summer McIntosh made it two-for ...

Swimming sensation Summer McIntosh won a second world gold in as many days as she triumphed in the 200m medley on Monday, ...