Athletics-Warholm, Benjamin stay on track for 400m hurdles showdown - Reuters

9:18pm PDT - July 29th, 2021    karsten warholm - Reuters

Norway's double world champion Karsten Warholm and his closest rival American Rai Benjamin cruised through the men's 400 metres hurdles heats on Friday to stay on course for one of the most highly-anticipated rivalries on track at the Tokyo Olympics.