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Video: Muhammad fights pouring rain to advance to 400mH final

Dalilah Muhammad, of United States, wins a heat in the women's 400-meter hurdles at the 2020 Summer Olympics, Saturday, July 31, 2021, in Tokyo. (AP Photo/Martin Meissner)
Dalilah Muhammad, of United States, wins a heat in the women's 400-meter hurdles at the 2020 Summer Olympics, Saturday, July 31, 2021, in Tokyo. (AP Photo/Martin Meissner) (Copyright 2021 The Associated Press. All rights reserved)

In torrential conditions, reigning world champion Dalilah Muhammad of the U.S. got the job done and won her semifinal, clocking 53.30 to advance to the 400-meter hurdle final for a chance to defend her Olympic gold from Rio.