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

Léon Marchand of France has won gold in the 200-meter individual medley at the swimming world championships in Singapore and it had a Texas flavor to it.

Léon Marchand has broken the world record in the 200-meter individual medley at the world championships in Singapore, clocking 1 minute, 52.69 seconds to surpass the 1:54.00 set in 2011 by American Ryan Lochte.

Léon Marchand’s life changed drastically after he won four gold medals a year ago in the Paris Olympics.

The Paris Olympics at the halfway mark have brought the world “The Pommel Horse Guy,” a rugby star and social media sensation who wants to be on on reality show “Love Island” and “The Real John Wick” in the form of a 51-year-old Turkish shooter.

Léon Marchand completed his dominating run through the Paris Olympics, capturing his fourth swimming gold with another runaway victory in the 200-meter individual medley Friday night.

Turns out, those comparisons to Michael Phelps weren’t farfetched at all when it comes to Léon Marchand.

The atmosphere for Olympic swimming is electrifying.

French phenom Léon Marchand swam four races Tuesday and had a pair of night semifinals separated by less than 90 minutes.

Bob Bowman knows dominance, but even he couldn't quite believe what he witnessed with his latest Olympic pupil pulling off a dominant victory in the 400-meter individual medley.

With a flag-waving crowd cheering his every stroke, Léon Marchand delivered a swimming gold for France with a dominating victory in the men’s 400-meter individual medley.

With a boisterous crowd cheering him on, Léon Marchand began his home Olympics by cruising to the fastest time in the preliminaries of the 400-meter individual medley.

A summary of the top storylines in the sport of swimming that have taken place since the Tokyo Olympics, focusing on the biggest personalities looking ahead to the 2024 Paris Olympics.

Summer McIntosh, the 16-year-old Canadian who promises to be a star at next year’s Paris Olympics, has won her second gold medal of the World Aquatics Championships.

Legendary swimming coach Bob Bowman keeps turning out winners.

American freestyler Katie Ledecky has almost never gone home with anything other than a gold or silver medal in the Olympics or world championships dating from the 2012 London Games.

Hungary’s Kristóf Milák has set a world record in the men’s 200 butterfly at the swimming world championships.

American swimmer Chase Kalisz on Sunday won the USA's first swimming medal in Tokyo, holding off teammate Jay Litherland to win the Men's 400m IM.