"The best race in Olympic history": Karsten Warholm smashes world record in 400-meter hurdles

4:52am PDT - August 3rd, 2021    karsten warholm - Axios

Three men, three countries and 46 seconds. That's all it took Tuesday morning in Tokyo for the men's 400-meter hurdles final to set the Olympics ablaze.What happened: Norway's Karsten Warholm, just one month removed from breaking a 29-year-old world record, r…