Tokyo Olympics: Karsten Warholm smashes world record to win sensational 400m hurdles gold
8:27pm PDT - August 2nd, 2021 karsten warholm - IndependentKarsten Warholm smashed the men’s 400m hurdles world record to add Olympic gold to his collection of titles in sensational style. The Norwegian approached the final hurdle with his great rival, America’s Rai Benjamin, on his shoulder, but adjusted his stride …