Shaine Casas BATTLES Ilya Kharun for narrow 100m butterfly win at US Open | NBC Sports

After missing out on the Olympic finals, Shaine Casas proved he belongs by outlasting reigning bronze medalist Ilya Kharun for the 100m butterfly win at the Toyota US Open in Austin, Texas. #NBCSports #Swimming #ShaineCasas » 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...