Norway's Karsten Warholm was stunned to learn he broke his own world record in the men's 400-meter hurdles.
RIO DE JANEIRO -- Wayde van Niekerk of South Africa won the men's 400-meter final in world-record time Sunday night, smashing Michael Johnson's 17-year-old record from the outside lane to finish in 43 ...
FAYETTEVILLE — A world record and two world-leading times highlighted Day 1 of the Tyson Invitational on Friday, one of them courtesy of former Razorback Jordan Anthony. Anthony, the winner of the ...