| 1 | De Biase Ilaria | 2002 | Como Nuoto ASD | 01'04''20 | 615 |  |  | |
50m 30.14 (30.14) 100m 1:04.20 (34.06) [1:04.20] |
| 2 | Mazzoleni Federica | 1996 | Bergamo Swim Team | 01'05''46 | 580 | | | |
50m 30.08 (30.08) 100m 1:05.46 (35.38) [1:05.46] |
| 3 | Tremolada Martina | 2000 | In Sport SSD - Vimercate | 01'06''28 | 559 | | | |
50m 30.87 (30.87) 100m 1:06.28 (35.41) [1:06.28] |
| 4 | Brambilla Anna Lou | 2002 | Forum SSD - Assago | 01'07''10 | 539 | | | |
50m 31.23 (31.23) 100m 1:07.10 (35.87) [1:07.10] |
| 5 | Serra Valentina | 1999 | Nuoto Club Milano | 01'07''24 | 535 | | | |
50m 31.59 (31.59) 100m 1:07.24 (35.65) [1:07.24] |
| 6 | Ferrari Federica | 2003 | Sport Time SSD - Alzano L. | 01'07''61 | 526 | | | |
50m 31.99 (31.99) 100m 1:07.61 (35.62) [1:07.61] |
| 7 | Colombi Sharon | 1997 | Pianeta Acqua SSD - Corteolona | 01'08''34 | 510 | | | |
50m 32.41 (32.41) 100m 1:08.34 (35.93) [1:08.34] |
| 8 | Sesto Alessia | 2004 | ASD ASA Cinisello | 01'09''00 | 495 | | | |
50m 32.63 (32.63) 100m 1:09.00 (36.37) [1:09.00] |
| 9 | De Rosa Valentina | 2000 | Senago Nuoto | 01'09''24 | 490 | | | |
50m 32.37 (32.37) 100m 1:09.24 (36.87) [1:09.24] |
| 10 | Camerin Sara | 2003 | Caronno Pertusella | 01'14''05 | 401 | | | |
50m 34.47 (34.47) 100m 1:14.05 (39.58) [1:14.05] |
| 11 | D'Ascanio Chiara | 2002 | Canottieri Nino Bixio | 01'14''32 | 396 | | | |
50m 33.99 (33.99) 100m 1:14.32 (40.33) [1:14.32] |
| 12 | Caponi Federica | 2001 | CSM Swim Team ASD | 01'16''81 | 359 | | | |
50m 35.39 (35.39) 100m 1:16.81 (41.42) [1:16.81] |
| 13 | Pilatti Giada | 2001 | Chiavenna Nuoto ASD | 01'18''37 | 338 | | | |
50m 35.83 (35.83) 100m 1:18.37 (42.54) [1:18.37] |
