Allyson Felix makes 400m final; Stephenie Ann McPherson wins semi | Tokyo Olympics | NBC Sports

Stephenie Ann McPherson ran 49.34 to win the third semi of the women’s 400m, while Allyson Felix took second in a season-best 49.89. #NBCOlympics #Tokyo2020 #AllysonFelix
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Allyson Felix makes 400m final; Stephenie Ann McPherson wins semi | Tokyo Olympics | NBC Sports
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