Depending on your location, there are a lot of online streams available that show Formula 1 races. Two examples include:
In the USA, Grand Prix races are usually broadcast by ESPN
In the UK, Formula 1 races are often carried by Channel 4 and Sky Sports.
If you wish to get access to a stream, you often need a subscription to that service. Once you’ve got that, you can access the right stream from their official website. Our full article walks you through how to watch Formula 1 online from anywhere.