Katie Ledecky Sets the Stage for Thrilling 400m Freestyle Showdown

Katie Ledecky posted the fastest time in the preliminaries of the women's 400-meter freestyle at the Paris Olympics, gearing up for a showdown with reigning champion Ariarne Titmus. Titmus finished second, setting the stage for a highly anticipated evening final. Canadian Summer McIntosh and others will also contend for medals.

Katie Ledecky fired the first salvo in her duel with Ariarne Titmus, posting the fastest time in the preliminaries of the women's 400-meter freestyle Saturday as the swimming competition began at the Paris Olympics.

In one of the most highly anticipated events of the Games, Ledecky claimed the prime No. 4 lane for the evening final with a time of four minutes, 2.19 seconds.

Titmus, the Australian star known as "The Terminator," got off to a fast start but couldn't hold off the hard-charging Ledecky on the final lap.

Titmus posted the second-fastest time of the heats in 4:02.46, setting up a side-by-side showdown with the American in the evening final.

Titmus is the reigning Olympic champion in the 400 free, knocking off Ledecky at the Tokyo Games three years ago. The Aussie also holds the world record of 3:55.38 — a sign that she's got a lot left to give in the final.

Also, keep an eye on Canadian phenom Summer McIntosh, who should be in the medal mix after going 4:02.65 in the prelims for the fourth-fastest time. She was just behind New Zealand's Erika Fairweather (4:02.55).

Tokyo bronze medalist Li Bingjie and Chinese teammate Liu Yaxin finished ninth and 10th, respectively, and failed to advance to the final.

Their team has been under intense scrutiny after reports that nearly two dozen swimmers tested positive for a banned substance before the 2021 Olympics, but were not sanctioned.

Ledecky is looking to add to her haul of six individual gold medals — already the most by any female swimmer in Olympic history. She's a heavy favourite in both the 800 and 1,500 freestyle.

(With inputs from agencies.)