Karsten Warholm punches yet another global final ticket with Tokyo 400mH semi runner up | NBC Sports

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 Friday's final #NBCSports #KarstenWarholm #trackandfield » Subscribe to NBC Sports: https://www.youtube.com/nbcsports?sub_confirmation=1 » Watch Live Sports on Peacock: https://peacocktv.smart.link/v82e9dl56 NBC Sports Group...