Primetime Rundown: What to watch Day 7 at Tokyo Olympics
![Ryan Murphy (USA) in the men's 200m backstroke heats](https://ktvz.b-cdn.net/2021/07/Ryan_Murphy_Thumb-1440x810.jpg)
Grace Hollars-USA TODAY Sports
Day 7 of the Tokyo Olympics is set to feature four finals in swimming, where Ryan Murphy looks to defend his Olympic title in the 200m backstroke, as well as the first day of track and field at Olympic Stadium and more.