![](https://swimswam.com/wp-content/uploads/2024/06/Regan-Smith-By-Jack-Spitser-DSC07810-scaled.jpg?1721942375)
2024 Olympics Previews: Versatility & Volatility the Name of the Game in Mixed Medley Relay
Mixed 400 Medley Relay — BY THE NUMBERS: World Record: 3:37.58 – Great Britain: K. Dawson, A. Peaty, J. Guy, A. Hopkin (2021) World Junior Record: 3:44.84 – USA: W. Grant, J. Matheny, T. Huske, G. Walsh (2019) Olympic Record: 3:37.58 – Great Britain: K. …