| 1 | Team Insubrika - Creval | Scarabelli Alice Antonia, Castiglioni Arianna, Corti Elena, Giussanti Melissa | 04'11''04 | 725 |  |  | |
50m 31.18 (31.18) 100m 1:03.52 (32.34) [1:03.52] 150m 1:03.52 (----------) 200m 4:11.04 (3:07.52) [3:07.52] |
| 2 | Gestisport Coop SSD - Carugate | Viverit Francesca, Disimino Giada Ermelinda, Petrosino Erika, Grimoldi Alessandra | 04'12''98 | 708 | | | |
50m 30.36 (30.36) 100m 1:02.90 (32.54) [1:02.90] 150m 1:02.90 (----------) 200m 4:12.98 (3:10.08) [3:10.08] |
| 3 | Team Lombardia Nuoto MGM SSD | Sarti Cipriani Federica, Malcotti Alessia, Di Marzio Erminia, Bersanetti Lucrezia | 04'13''48 | 704 | | | |
50m 30.93 (30.93) 100m 1:04.14 (33.21) [1:04.14] 150m 1:04.14 (----------) 200m 4:13.48 (3:09.34) [3:09.34] |
| 4 | Nuotatori Milanesi | Musumeci Carola, Cella Ilaria, Maffi Chiara, Corbetta Noemi | 04'24''84 | 617 | | | |
50m 31.29 (31.29) 100m 1:03.73 (32.44) [1:03.73] 150m 1:03.73 (----------) 200m 4:24.84 (3:21.11) [3:21.11] |
| 5 | Canottieri Vittorino Da Feltre | Pizzetti Samantha, Fusto Alice, Tortomasi Emanuela, Pizzetti Serena | 04'25''17 | 615 | | | |
50m 31.33 (31.33) 100m 1:04.27 (32.94) [1:04.27] 150m 1:04.27 (----------) 200m 4:25.17 (3:20.90) [3:20.90] |
| 6 | Vittoria Alata Nuoto ASD - Brescia | Savoldi Marta, Sandrini Sara, Bonomini Camilla, Bonomini Giulia | 04'29''46 | 586 | | | |
50m 32.10 (32.10) 100m 1:07.24 (35.14) [1:07.24] 150m 1:07.24 (----------) 200m 4:29.46 (3:22.22) [3:22.22] |
| 7 | Nuoto Club Seregno | Asnaghi Alice, Fenu Martina, Volonte' Silvia, Minotti Federica | 04'29''84 | 584 | | | |
50m 31.68 (31.68) 100m 1:06.28 (34.60) [1:06.28] 150m 1:06.28 (----------) 200m 4:29.84 (3:23.56) [3:23.56] |
| 8 | Canottieri Baldesio | Zanotti Chiara, Fanfoni Emma, Villa Camilla, Graziani Giada | 04'30''64 | 578 | | | |
50m 32.32 (32.32) 100m 1:07.38 (35.06) [1:07.38] 150m 1:07.38 (----------) 200m 4:30.64 (3:23.26) [3:23.26] |
| 9 | Acquare' Franciacorta ASD - Rovato | Zanini Francesca, Dotti Silvia, Bozza Giulia, Barbieri Chiara | 04'36''28 | 544 | | | |
50m 33.38 (33.38) 100m 1:08.94 (35.56) [1:08.94] 150m 1:08.94 (----------) 200m 4:36.28 (3:27.34) [3:27.34] |
| 10 | Soncino SC SRL | Coccaglio Michela, Rocchetta Beatrice, Bianchessi Gloria, Lughignani Alessia | 04'36''79 | 541 | | | |
50m 33.30 (33.30) 100m 1:09.98 (36.68) [1:09.98] 150m 1:09.98 (----------) 200m 4:36.79 (3:26.81) [3:26.81] |
| 11 | Rari Nantes Legnano | Colombo Serena, Travaini Emma, Castiglioni Giulia, Gallazzi Marta | 04'38''08 | 533 | | | |
50m 33.48 (33.48) 100m 1:09.24 (35.76) [1:09.24] 150m 1:09.24 (----------) 200m 4:38.08 (3:28.84) [3:28.84] |
| 12 | Estra Ecoswim Training SS | Romano Chiara, Caggiano Giorgia, Polenghi Martina, Caporaso Ilaria | 04'38''17 | 533 | | | |
50m 34.05 (34.05) 100m 1:11.30 (37.25) [1:11.30] 150m 1:11.30 (----------) 200m 4:38.17 (3:26.87) [3:26.87] |
| 13 | Canottieri Bissolati | Vigoni Bianca, Bocca Beatrice, Pavel Miruna Elena, Magni Emma | 04'41''35 | 515 | | | |
50m 33.73 (33.73) 100m 1:09.75 (36.02) [1:09.75] 150m 1:09.75 (----------) 200m 4:41.35 (3:31.60) [3:31.60] |
| 14 | Olimpic Swim Pro ASD - Villongo | Federici Cristina, Brignoli Sara, Sterni Silvia, Brevi Camilla | 04'42''55 | 508 | | | |
50m 35.31 (35.31) 100m 1:12.76 (37.45) [1:12.76] 150m 1:12.76 (----------) 200m 4:42.55 (3:29.79) [3:29.79] |
| 15 | Bergamo Swim Team | Previtali Lisa, Foglieni Eleonora, Mazzoleni Alessandra, Locatelli Gloria | 04'44''37 | 499 | | | |
50m 33.67 (33.67) 100m 1:09.69 (36.02) [1:09.69] 150m 1:09.69 (----------) 200m 4:44.37 (3:34.68) [3:34.68] |
| 16 | Sport Village SSD - Pavia | Perone Lavinia, Brambilla Rebecca, Ugge' Giulia, Ugge' Anna | 04'52''07 | 460 | | | |
50m 34.82 (34.82) 100m 1:11.60 (36.78) [1:11.60] 150m 1:11.60 (----------) 200m 4:52.07 (3:40.47) [3:40.47] |
| 17 | Rane Rosse Aqvasport ASD | Maestri Miriana, Bottanelli Irene, Gusella Rebecca, Gramegna Martina | 04'55''10 | 446 | | | |
50m 39.26 (39.26) 100m 1:20.77 (41.51) [1:20.77] 150m 1:20.77 (----------) 200m 4:55.10 (3:34.33) [3:34.33] |
| 18 | Progetto Di Lavoro | Rusconi Elena, Zambetti Carola, Confuorto Valentina, Albertoni Beatrice | 04'56''25 | 441 | | | |
50m 34.94 (34.94) 100m 1:13.05 (38.11) [1:13.05] 150m 1:13.05 (----------) 200m 4:56.25 (3:43.20) [3:43.20] |
