A nearly two-decade old record was shattered at the World Track and Field Championships on Tuesday as American Sydney McLaughlin-Levrone dominated the 400-meter semifinals with a time of 48.29 seconds ...

Sydney McLaughlin-Levrone became the first woman in nearly 40 years to break the 48-second barrier in the 400 meters. She won ...

American Rai Benjamin was declared the winner of the 400-meter hurdles at world championships after officials overrode an initial disqualification for slightly dislodging a hurdle in the lane next ...

Sydney McLaughlin-Levrone ran the fastest women's 400 metres in 40 years to claim world championship gold in 47.78 seconds on Thursday and complete her transition from the one-lap hurdles in emphatic ...

The World Track and Field Championships saw Sydney McLaughlin-Levrone set a new American record in the 400-meter in the semifinals. Here's what to know.

Dalilah Muhammad is about to run her last race. For the two-time Olympic and world champion and former world-record holder in ...

Hannan Expands Previsto Alkaline Gold Prospect High-Grade Footprint By 400 Metres. Vancouver, British Columbia--(Newsfile ...

Japan Athletics Worlds Netherlands' Femke Bol chats to United States' Dalilah Muhammad after they finished a women's 400 meters hurdles semifinal at the World Athletics Championships in Tokyo, ...

As part of his custom, Bobby Kersee ducked into a taxi and was returning to the hotel by the time the 400-meter race at world championships was beginning. He's never been one to watch his star ...