Livestreaming Zwift may seem pretty daunting at first, but once you get it set up, it is a fairly quick process. In order to stream your races to Zwift, you will need to download an app called Streamlabs OBS, this will allow you to stream directly to YouTube, Twitch, and more. This example will be using YouTube.
Step 1. Download Streamlabs OBS
Once you have a YouTube account/channel, you will need to download Streamlabs OBS. Once you download the app, you will have to go through some settings. Once you have set it up, just click settings, then stream. You will have to option to connect a YouTube or Twitch account. Here is a link to download: https://streamlabs.com/.
Step 2. Select something to stream
In order to select Zwift as the main source, you just need to hit the plus under sources, then you can add Zwift. You must have Zwift open in order to add it as a source. Then, just size it however you want, start up your ride, and stream!
Step 3. Start a stream
You can start a stream from Streamlabs OBS, and it will automatically publish to YouTube, so your viewers on YouTube can watch. Once you are done with your stream, just hit stop stream, and the YouTube stream will also stop within a few moments. You will then be able to rewatch your video on YouTube.