| 1 | Genova Nuoto My Sport SSD | Carozzo Ludovica, Zunino Eleonora, Fiorillo Sofia, Gloria Nina | 04'34''83 | 444 |  |  | |
100m 1:08.08 (1:08.08) [1:08.08] 200m 2:16.06 [1:07.98] 300m 3:26.69 [1:10.63] 400m 4:34.83 [1:08.14] |
| 2 | Andrea Doria | Costa Beatrice, Di Rosa Giulia, Eleuteri Celeste, Capoferri Bianca | 04'40''58 | 417 | | | |
100m 1:09.88 (1:09.88) [1:09.88] 200m 2:22.12 [1:12.24] 300m 3:35.08 [1:12.96] 400m 4:40.58 [1:05.50] |
| 3 | Amatori Nuoto Savona | Avanzini Arianna, Rinaldi Isabel, Schiappacasse Lidia, Uccelli Virginia | 04'44''79 | 399 | | | |
100m 1:08.89 (1:08.89) [1:08.89] 200m 2:23.31 [1:14.42] 300m 3:34.80 [1:11.49] 400m 4:44.79 [1:09.99] |
| 4 | Sportiva Sturla ASD | Rabagliati Ilaria, Galbusera Ginevra, Bancalari Giulia, Bellizzi Gaia | 04'45''35 | 396 | | | |
100m 1:07.16 (1:07.16) [1:07.16] 200m 2:19.28 [1:12.12] 300m 3:32.37 [1:13.09] 400m 4:45.35 [1:12.98] |
| 5 | UISP Nuoto Valdimagra | Balzano Elvira, Pigerini Emma, Totisco Alice, Catalano Nicole | 04'46''19 | 393 | | | |
100m 1:10.43 (1:10.43) [1:10.43] 200m 2:28.38 [1:17.95] 300m 3:41.28 [1:12.90] 400m 4:46.19 [1:04.91] |
| 6 | Idea Sport SSD - Genova | Guraschi Chiara, Ravot Licheri Ludovica, Scianda Greta, Gelci Anna | 04'49''66 | 379 | | | |
100m 1:09.09 (1:09.09) [1:09.09] 200m 2:23.69 [1:14.60] 300m 3:35.92 [1:12.23] 400m 4:49.66 [1:13.74] |
| 7 | Rapallo Nuoto | Buttignon Maia, Bestiaccia Bianca, Trovo' Lucia, Risso Agata | 04'50''02 | 377 | | | |
100m 1:13.21 (1:13.21) [1:13.21] 200m 2:28.02 [1:14.81] 300m 3:41.91 [1:13.89] 400m 4:50.02 [1:08.11] |
| 8 | Gruppo Sportivo Aragno SSD | Volpara Viola, Ledda Alice, Oggianu Ambra, Pastorino Lucia | 04'53''73 | 363 | | | |
100m 1:11.35 (1:11.35) [1:11.35] 200m 2:24.77 [1:13.42] 300m 3:40.72 [1:15.95] 400m 4:53.73 [1:13.01] |
| 9 | Rari Nantes Arenzano | Ghiglione Margherita, Gabellani Susanna, Caviglia Beatrice, Valle Delia Grazia | 04'58''92 | 345 | | | |
100m 1:13.50 (1:13.50) [1:13.50] 200m 2:29.31 [1:15.81] 300m 3:50.08 [1:20.77] 400m 4:58.92 [1:08.84] |
| 10 | Lavagna 90 ASD | Barbetti Linda, Chiesa Alice, Picerno Camilla, Rollandi Giulia | 05'05''60 | 323 | | | |
100m 1:18.03 (1:18.03) [1:18.03] 200m 2:35.42 [1:17.39] 300m 3:52.47 [1:17.05] 400m 5:05.60 [1:13.13] |
| 11 | Fratellanza Nuoto - Genova | Tassistro Giorgia, Radaelli Noelia, Bagatta Matilde, Rexhepaj Samanta | 05'09''07 | 312 | | | |
100m 1:16.23 (1:16.23) [1:16.23] 200m 2:31.14 [1:14.91] 300m 3:49.84 [1:18.70] 400m 5:09.07 [1:19.23] |
| 12 | Foltzer SSD - Genova | Bonafini Maya, Villa Adelina, Sapio Gaia, Bentaib Jannat | 05'10''64 | 307 | | | |
100m 1:12.97 (1:12.97) [1:12.97] 200m 2:28.83 [1:15.86] 300m 3:49.68 [1:20.85] 400m 5:10.64 [1:20.96] |
| 13 | Doria Nuoto 2000 Loano | Prado Aray Aurora, Xu Shi Man Serena, Gattuso Gaia, Sclavo Giada | 05'14''41 | 296 | | | |
100m 1:12.79 (1:12.79) [1:12.79] 200m 2:28.78 [1:15.99] 300m 3:50.70 [1:21.92] 400m 5:14.41 [1:23.71] |
| 14 | Nuotatori Rivarolesi ASD | De Gaetano Glenda, Mancini Lucrezia, Puglisi Camilla, Sioli Elena | 05'16''80 | 289 | | | |
100m 1:18.37 (1:18.37) [1:18.37] 200m 2:42.55 [1:24.18] 300m 4:00.34 [1:17.79] 400m 5:16.80 [1:16.46] |
| 15 | Crocera Stadium SSD | Biglietto Martina, Ottonello Bianca, Diouf Angelino Ouleye, Favafabbri Alice | 05'17''42 | 288 | | | |
100m 1:21.85 (1:21.85) [1:21.85] 200m 2:44.63 [1:22.78] 300m 4:01.16 [1:16.53] 400m 5:17.42 [1:16.26] |
| 16 | Chiavari Nuoto SSD | Corallo Bonfieni Rebecca, Ghizolfi Alice, Murzikova Maria, Pipitone Elena | 05'43''72 | 227 | | | |
100m 1:25.84 (1:25.84) [1:25.84] 200m 2:56.69 [1:30.85] 300m 4:25.96 [1:29.27] 400m 5:43.72 [1:17.76] |
| | Nuotatori Genovesi SSD | Perrone Bianca, Giuliani Giorgia, D'Orsi Emma, Massucco Giulia | Squalificato | |
