Kate Douglass wins THIRD separate US Open event in 100m breaststroke victory | NBC Sports

After winning in the 400m medley and 50m free on Day 1, Kate Douglass earned a win in a third separate event as she powered to a win in the 100m breaststroke at the Toyota US Open. #NBCSports #Swimming #KateDouglass » 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...