At the cutthroat Paris Diamond League, Noah Lyles enters the men's 100 to challenge reigning champ Marcell Jacobs — who's eager to silence his critics.

The long-standing rivalry heats up between the United States and Jamaica as Sha'Carri Richardson and Shericka Jackson cope with the pressures of fame.

A tight finish in the men's 100 ends in a historic win. Injury sidelines a veteran Olympian, and a clutch rally in the women's 4x100 relay secures gold.

After a stumble at nationals, Noah Lyles aims to rebound in London. But he'll face heat from Britain's Zharnel Hughes, the world's fastest man of 2023.

As the sprinters vie for spots in Paris at the U.S. Olympic Team Trials, Noah Lyles and Fred Kerley face intense media buzz ahead of a stacked men's 100.

Top women sprinters from Jamaica and the United States push through setbacks, coaching changes and intense pressure to earn spots on their national teams.

At the Jamaican Trials, up-and-coming talent and veteran superstars shoulder the nation's expectations as they battle it out to clinch an Olympic berth.

An accident en route to the men's 200-meter race rattles both the runners and fans. In the women's final, Shericka Jackson targets Flo-Jo's world record.

Seasoned champions and first-time Olympians face off in Paris, where an emerging star stuns in the women's 100 — after a frontrunner's shocking exit.

Upon arriving in Budapest for the World Championships, the runners face a wave of media scrutiny as they prepare to battle their toughest competitors.