https://www.teamusa.com/video/athing-mu-anchors-us-gold-winning-leg-in-the-womens-4x400-meter-relay-final-track--field-tokyo-2020
Athing Mu wins gold after anchoring the U.S. women's team in the 4x400-meter relay final at the Olympic Games Tokyo 2020. Video supplied by NBC Olympics.
athing muanchorsgoldwinningleg