Watch: Karsten Warholm hits cruise control in 400m hurdles heat to ease into Worlds semis Originally posted on NBC Sports | Last updated Sep 15, 2025 7:38 AM ET ...

Karsten Warholm eased up at the end of his 400m hurdles semifinal at World Championships in Tokyo, finishing second behind Abderrahaman Samba of Qatar but doing enough to clinch an appearance in ...

On July 1, Warholm broke American Kevin Young's 29-year-old world record of 46.78 seconds at a Diamond League meet with a time of 46.70, and he blew by that mark just over a month later to win gold in ...

Karsten Warholm crushed his own 300-meter hurdles world best time in front of a home crowd in Oslo, Norway on Wednesday, clocking 32.67 seconds. Warholm set the previous mark of 33.05 seconds in April ...

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DISCLAIMER: This site and the products offered are for entertainment purposes only, and there is no gambling offered on this site. This service is intended for adult audiences. No guarantees are made ...

XIAMEN, China — Norwegian standout Karsten Warholm improved on his unofficial world record in the 300-meter hurdles by clocking 33.05 seconds at the opening Diamond League meeting on Saturday. Warholm ...