After he finished as the runner-up in the men's 400-meter at last year's NCAA Outdoor Championships, Alabama sophomore Sam Ogazi took the national title Friday, recording a 44.84 time and winning ...

The American star is focused on the 400 flat for this year's world championships, and she'll head to Tokyo as a gold-medal contender.

Sydney McLaughlin-Levrone won her second U.S. title in the 400-meter flat, finishing in 48.90 seconds to secure a spot in the ...

Wayde van Niekerk of South Africa won the men's 400-meter final in a world-record 43.03 seconds Sunday night, smashing Michael Johnson's 17-year-old record.

BERLIN -- LaShawn Merritt won his first world championship while denying fellow American Jeremy Wariner a third straight crown in the men's 400-meter race.

Olympic champion Lukas Martens of Germany has broken the men's 400-meter freestyle record at the Swim Open Stockholm. Martens became the first swimmer to break the 3 minute, 40 seconds barrier ...

STOCKHOLM (AP) — Olympic champion Lukas Martens of Germany has broken the men's 400-meter freestyle record at the Swim Open Stockholm. Martens became the first swimmer to break the 3 minute… ...

Olympic champion Lukas Martens of Germany has broken the men's 400-meter freestyle record at the Swim Open Stockholm.