Carson Foster DOMINATES 400m medley in nine-second win at Toyota US Open | NBC Sports

Carson Foster left no doubt in his flawless victory in the 400m individual medley finals at the U.S. Open, finishing nearly nine seconds ahead of second-place Luke Mijatovich. #NBCSports #Swimming #CarsonFoster » Subscribe to NBC Sports: https://www.youtube.com/nbcsports?sub_confirmation=1 » Watch Live Sports on Peacock: https://peacocktv.smart.link/v82e9dl56 NBC Sports Group serves sports fans 24/7 with premier live...