| 1 | Aquatica Torino S.S.D.a.r.l. | Biasiol Sofia Andrea, Di Paolantonio Vittoria, Lagna Cecilia, Cavina Margherita | 02'08''50 | 373 |  |  | |
50m 31.70 (31.70) 100m 1:05.10 (33.40) [1:05.10] 150m 1:37.30 (32.20) 200m 2:08.50 (31.20) [1:03.40] |
| 2 | Libertas Nuoto Chivasso | Ariagnio Lara, Quaranta Martina, Biscotti Emma, Frezzato Miriam | 02'08''80 | 370 | | | |
50m 28.60 (28.60) 100m 1:03.30 (34.70) [1:03.30] 150m 1:37.30 (34.00) 200m 2:08.80 (31.50) [1:05.50] |
| 3 | Derthona Nuoto | Garleanu Sara Ana Maria, Romanini Giorgia, Lombardi Giorgia, Affricano Linda | 02'10''70 | 354 | | | |
50m 32.00 (32.00) 100m 1:04.20 (32.20) [1:04.20] 150m 1:38.30 (34.10) 200m 2:10.70 (32.40) [1:06.50] |
| 4 | Sisport SPA SSD | Cavaleri Jasmine, Lo Turco Matilda, Costa Claudia, Bonadio Elisa | 02'14''90 | 322 | | | |
50m 32.50 (32.50) 100m 1:05.80 (33.30) [1:05.80] 150m 1:40.20 (34.40) 200m 2:14.90 (34.70) [1:09.10] |
| 5 | CS Roero | Quaglia Caterina, Gianelli Arianna, Tallone Carlotta, Gallo Marta | 02'15''10 | 320 | | | |
50m 33.20 (33.20) 100m 1:07.50 (34.30) [1:07.50] 150m 1:41.50 (34.00) 200m 2:15.10 (33.60) [1:07.60] |
| 6 | Vallebelbo Sport ASD | Messina Sarah, Tassinario Bianca, Africano Arianna Blue, Sanna Giulia | 02'16''20 | 313 | | | |
50m 32.00 (32.00) 100m 1:03.30 (31.30) [1:03.30] 150m 1:40.40 (37.10) 200m 2:16.20 (35.80) [1:12.90] |
| | Nuotatori Canavesani | Tarantino Sofia Adriana, Silva Rebecca, Tatalo Giorgia, Orlassino Francesca | 02'16''20 | 313 | | | |
50m 33.20 (33.20) 100m 1:06.40 (33.20) [1:06.40] 150m 1:41.20 (34.80) 200m 2:16.20 (35.00) [1:09.80] |
| 8 | Sisport SPA SSD | Bondi Vanessa, Longo Benedetta, Caprino Rebecca, Lasorsa Rebecca | 02'19''00 | 294 | | | |
50m 34.70 (34.70) 100m 1:10.20 (35.50) [1:10.20] 150m 1:45.70 (35.50) 200m 2:19.00 (33.30) [1:08.80] |
| 9 | Libertas Nuoto Novara ASD | Pezzoni Amelia, Pastore Sofia, Amato Viola, Stanczyk Maya | 02'20''50 | 285 | | | |
50m 34.30 (34.30) 100m 1:09.80 (35.50) [1:09.80] 150m 1:46.10 (36.30) 200m 2:20.50 (34.40) [1:10.70] |
| 10 | Aquatica Torino S.S.D.a.r.l. | Esposito Matilde, Casolari Emilia, Colombatto Viola Maria, Pernice Ludovica | 02'24''40 | 262 | | | |
50m 35.90 (35.90) 100m 1:14.70 (38.80) [1:14.70] 150m 1:50.40 (35.70) 200m 2:24.40 (34.00) [1:09.70] |
| 11 | Aosta Nuoto ASD | Gutu Valeria, Fazari Annamaria, Petey Alysee, Melotto Sureda Maya | 02'27''90 | 244 | | | |
50m 37.60 (37.60) 100m 1:15.40 (37.80) [1:15.40] 150m 1:53.80 (38.40) 200m 2:27.90 (34.10) [1:12.50] |
| | Oasi Laura Vicuna | Passaro Gaia, Stolfi Vittoria, Franco Mariasole, Periodo Raffaella | 02'27''90 | 244 | | | |
50m 34.10 (34.10) 100m 1:10.50 (36.40) [1:10.50] 150m 1:52.00 (41.50) 200m 2:27.90 (35.90) [1:17.40] |
| 13 | Sisport SPA SSD | Grandinetti Sofia, Accorinti Marika, Maiolani Ginevra, Pecoraro Alessia | 02'29''10 | 238 | | | |
50m 38.10 (38.10) 100m 1:18.80 (40.70) [1:18.80] 150m 1:53.00 (34.20) 200m 2:29.10 (36.10) [1:10.30] |
| 14 | Nuotatori Canavesani | Bussacchetti Greta, Dolza Petra Sibilla, Sartore Irene, Esposito Cecilia | 02'29''50 | 236 | | | |
50m 37.40 (37.40) 100m 1:14.20 (36.80) [1:14.20] 150m 1:53.70 (39.50) 200m 2:29.50 (35.80) [1:15.30] |
| 15 | Asti Nuoto | Amerio Viola, Morra Matilde, Perrone Matilde, Bosio Isabella | 02'32''30 | 224 | | | |
50m 36.80 (36.80) 100m 1:15.50 (38.70) [1:15.50] 150m 1:53.20 (37.70) 200m 2:32.30 (39.10) [1:16.80] |
| 16 | Aosta Nuoto ASD | Vicentini Greta, Albace Giorgia, Guglielmo Iris, Di Donato Clio | 02'36''30 | 207 | | | |
50m 37.50 (37.50) 100m 1:17.90 (40.40) [1:17.90] 150m 1:56.60 (38.70) 200m 2:36.30 (39.70) [1:18.40] |
