Hurdler Warholm crushes world record in race for the ages
Karsten Warholm of Norway obliterated his own world record in the Olympic 400-meter hurdles Tuesday, finishing in 45.94 to break the old mark by .76. Second-place finisher Rai Benjamin of the United States finished in 46.17, also bettering the 46.7 record that Warholm set just last month. Alison dos Santos of Brazil finished third in 46.72, as six of the eight runners broke either a world, continent or national record.
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