How to watch NASCAR on NBC Throwback Marathon on NBC Sports NOW: Start times, stream info, races

The NASCAR on NBC Throwback marathon will air in three windows on the NBC Sports NOW channel, a free 24/7 streaming channel ...

NASCAR Cup champion to be crowned Sunday on NBC, Peacock from Phoenix Raceway

NBC Sports’ broadcast team of veteran motorsports play-by-play commentator Leigh Diffey, 21-time Cup Series race winner and ...