BBC's video: Swimming: World record SMASHED in incredible mixed relay gold for Team GB Tokyo Olympics - BBC

Subscribe and 🔔 to OFFICIAL BBC YouTube 👉 https://bit.ly/2IXqEIn Stream original BBC programmes FIRST on BBC iPlayer 👉 https://bbc.in/2J18jYJ Britain's Kathleen Dawson, Adam Peaty, James Guy and Anna Hopkin win mixed medley relay gold in a new world record time at Tokyo 2020. Watch the Tokyo Olympics live on BBC iPlayer: https://bbc.in/3x4tCjh All our TV channels and S4C are available to watch live through BBC iPlayer, although some programmes may not be available to stream online due to rights. If you would like to read more on what types of programmes are available to watch live, check the 'Are all programmes that are broadcast available on BBC iPlayer?' FAQ 👉 https://bbc.in/2m8ks6v.