Team USA ELIMINATED in 4x400 heats as bad exchange dooms World Championship hopes | NBC Sports

Team USA is a perpetual favorite in global 4x400m competitions, but the men's team will not even make the final at Tokyo World Championships, after a botched exchange put them in a deep hole they were unable to climb out of during their heat #NBCSports #TeamUSA #trackandfield » Subscribe to NBC Sports: https://www.youtube.com/nbcsports?sub_confirmation=1 » Watch Live Sports on Peacock: https://peacocktv.smart.link/v8...