| 1 | SUI Schwimmverein Baar | Giglio Enrico, Golobokin Sophie Michelle, Regenbrecht Sofia Mari, Manolov Philip | 02'44''98 | 148 |  |  | |
50m 41.83 (41.83) 100m 1:22.46 (40.63) [1:22.46] 150m 2:03.97 (41.51) 200m 2:44.98 (41.01) [1:22.52] |
| 2 | SUI Limmat Sharks Zurich | Schwarz Valentina, Shapoval Kira, Strubi Henry, Sisko Mateo | 02'52''74 | 129 | | | |
50m 48.16 (48.16) 100m 1:32.20 (44.04) [1:32.20] 150m 2:16.23 (44.03) 200m 2:52.74 (36.51) [1:20.54] |
| 3 | SUI Schwimmverein Baar | Straube Sebastian, Gerber Vera, Alp Amelia, Le Fleming Shepherd Lucas | 02'59''62 | 114 | | | |
50m 44.89 (44.89) 100m 1:30.77 (45.88) [1:30.77] 150m 2:16.62 (45.85) 200m 2:59.62 (43.00) [1:28.85] |
| 4 | SUI Schwimmclub Meilen | Looser Liam, Herzog Lea, Konig Liam, Galli Luna | 03'15''25 | 89 | | | |
50m 45.06 (45.06) 100m 1:31.56 (46.50) [1:31.56] 150m 2:26.27 (54.71) 200m 3:15.25 (48.98) [1:43.69] |
| 5 | SUI Limmat Sharks Zurich | Vertudes Ria, Da Silva Korner Heloisa, Jegen Vitus, Leupold Nathan | 03'19''95 | 83 | | | |
50m 51.27 (51.27) 100m 1:44.59 (53.32) [1:44.59] 150m 2:32.25 (47.66) 200m 3:19.95 (47.70) [1:35.36] |
| 6 | SUI Schwimm Uster Wallisellen | Jakupi Inna, Stein Tina, Liebrich Kian, Montagna Gabriel | 03'22''39 | 80 | | | |
50m 53.78 (53.78) 100m 1:47.24 (53.46) [1:47.24] 150m 2:37.04 (49.80) 200m 3:22.39 (45.35) [1:35.15] |
| | SUI Schwimmclub Meilen | Zasepa Jan, Tiso Francesca, Herholdt Emily, Agostineli Robert Felipe | Squalificato | |
| | SUI Schwimmclub Winterthur | Lakhdher Ranya, Kausch Frederik, Hartmann Romina | Squalificato | |
| | SUI Schwimm Uster Wallisellen | Kaczmarek Ada, Piira Flurina, Raschle Thiemo, Lozano Luis | Squalificato | |
| | SUI Schwimm Uster Wallisellen | Betschart Jeroen, Bizic Mian, Manthey Hannah, Webber Mila | Squalificato | |
