1 | ![](flags/USA.png) | États-Unis 3:26.78 Michael AndrewZach AppleCaeleb DresselRyan Murphy
Record du monde
| 3:26.78 |
2 | ![](flags/GBR.png) | Grande-Bretagne 3:27.51 Luke GreenbankJames GuyAdam PeatyDuncan Scott
Record d'Europe
| 3:27.51 |
3 | ![](flags/ITA.png) | Italie 3:29.17 Federico BurdissoThomas CecconNicolo MartinenghiAlessandro Miressi | 3:29.17 |
4 | ![](flags/ROC.png) | ROC 3:29.22 Kliment KolesnikovAndrei MinakovKirill PrigodaEvgeny Rylov | 3:29.22 |
5 | ![](flags/AUS.png) | Australie 3:29.60 Kyle ChalmersMitch LarkinIzaac Stubblety-CookMatthew Temple | 3:29.60 |
6 | ![](flags/JPN.png) | Japon 3:29.91 Ryosuke IrieNaoki MizunumaRyuya MuraKatsumi Nakamura
Record d'Asie
| 3:29.91 |
7 | ![](flags/CAN.png) | Canada 3:32.42 Yuri KisilJoshua Liendo EdwardsGabe MastromatteoMarkus Thormeyer | 3:32.42 |
- | ![](flags/CHN.png) | Chine Disqualifié(e) Junyi HeJiajun SunJiayu XuZibei Yan | Disqualifié(e) |