2016 USA 🆚 2020 USA - 4x400m | Head-to-head

📲 Subscribe to @olympics: http://oly.ch/Subscribe Since no one was able to beat the USA women in the 4x400m event for now SEVEN straight Olympics, we thought about possible contestants who could. So we let the USA women's team from the Rio 2016 Olympics and the USA women's team from the Tokyo 2020 Olympics go head to head to figure out the ultimate 4x400m relay squad. _____________________________________________________🇨🇳 #Beijing2022 replays: https://oly.ch/B22Replays🇯🇵 #Tokyo2020 replays: https://oly.ch/T20Replays🗞️ News from the Olympic world: https://oly.ch/News