It’s Katie Ledecky of the United States against Summer McIntosh of Canada in the final of the 800-meter freestyle, probably ...

In one of the most consequential non-Olympic races in years, all-time swimming great Katie Ledecky could face an ...

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

Also Friday, Toronto’s Josh Liendo and Montreal’s Ilya Kharun booked spots in the men’s 100-metre butterfly final Saturday.

Summer McIntosh and Katie Ledecky set up a showdown for the ages at swimming's world championships in Singapore when both ...

Katie Ledecky showed it will take a monumental effort to pry the 800 metres freestyle title from her grip after the American ...