| 1 | Regattieri Rachele | 2003 | Aquatic Center SSD Montichiari | 01'01''27 | 724 |  |  | |  | |  |
50m 29.86 (29.86) 100m 1:01.27 (31.41) [1:01.27] |
| 2 | Valli Ambra Serena | 2003 | Sport Time SSD - Alzano L. | 01'02''67 | 677 | | | |
50m 30.31 (30.31) 100m 1:02.67 (32.36) [1:02.67] |
| 3 | Carbone Camilla | 2002 | Rari Nantes Saronno | 01'03''72 | 644 | | | |
50m 30.84 (30.84) 100m 1:03.72 (32.88) [1:03.72] |
| 4 | Cecchetto Rebecca | 2004 | Sporting Club 63 SSD - Mozzate | 01'04''65 | 616 | | | |
50m 31.25 (31.25) 100m 1:04.65 (33.40) [1:04.65] |
| 5 | Rota Giulia | 2005 | Team Trezzo Sport SSD | 01'06''40 | 569 | | | |
50m 32.46 (32.46) 100m 1:06.40 (33.94) [1:06.40] |
| 6 | Motta Anna Caterina | 2001 | Team Lombardia Nuoto MGM SSD | 01'06''41 | 568 | | | |
50m 32.00 (32.00) 100m 1:06.41 (34.41) [1:06.41] |
| 7 | Gallorini Valentina | 2004 | Rari Nantes Legnano | 01'06''42 | 568 | | | |
50m 31.75 (31.75) 100m 1:06.42 (34.67) [1:06.42] |
| 8 | Guanzati Flaminia | 2006 | Tecri Nuoto ASD | 01'06''52 | 566 | | | |
50m 31.69 (31.69) 100m 1:06.52 (34.83) [1:06.52] |
| 9 | Bondavalli Asia | 2005 | Polisportiva San Giuliano | 01'07''74 | 536 | | | |
50m 32.32 (32.32) 100m 1:07.74 (35.42) [1:07.74] |
| 10 | Corti Beatrice | 2001 | Canottieri Lecco | 01'08''54 | 517 | | | |
50m 33.25 (33.25) 100m 1:08.54 (35.29) [1:08.54] |
| 11 | Scalvini Silvia | 2006 | Associazione Nuotatori Brescia SSD | 01'08''60 | 516 | | | |
50m 33.59 (33.59) 100m 1:08.60 (35.01) [1:08.60] |
| 12 | Garofalo Francesca | 2005 | Como Nuoto ASD | 01'08''72 | 513 | | | |
50m 33.20 (33.20) 100m 1:08.72 (35.52) [1:08.72] |
| 13 | Scudeletti Angelica | 2003 | Piscine Ponte S.S.D. A.R.L. | 01'09''08 | 505 | | | |
50m 33.54 (33.54) 100m 1:09.08 (35.54) [1:09.08] |
| 14 | Arcari Martina | 2002 | Soncino SC SRL | 01'09''17 | 503 | | | |
50m 33.08 (33.08) 100m 1:09.17 (36.09) [1:09.17] |
| 15 | Errico Eleonora | 2004 | Azzurra Nuoto Buccinasco | 01'09''50 | 496 | | | |
50m 33.44 (33.44) 100m 1:09.50 (36.06) [1:09.50] |
| 16 | Bresciani Elena | 2004 | Gonzaga Sport Club | 01'09''86 | 488 | | | |
50m 33.38 (33.38) 100m 1:09.86 (36.48) [1:09.86] |
| 17 | Grazioli Chiara | 2006 | Sky Line Nuoto | 01'10''01 | 485 | | | |
50m 33.99 (33.99) 100m 1:10.01 (36.02) [1:10.01] |
| 18 | Masina Alessandra | 2005 | B.Fit Legnano Nuoto | 01'10''22 | 481 | | | |
50m 33.97 (33.97) 100m 1:10.22 (36.25) [1:10.22] |
| 19 | Mainini Francesca | 2007 | Acqua1Village ASD - Castano Primo | 01'12''28 | 441 | | | |
50m 34.37 (34.37) 100m 1:12.28 (37.91) [1:12.28] |
| 20 | Mariano Nina Sofia | 2006 | Quanta Club SSD | 01'12''91 | 429 | | | |
50m 35.27 (35.27) 100m 1:12.91 (37.64) [1:12.91] |
| 21 | Avanzi Sara | 2006 | Prosport Acqua SSD | 01'13''83 | 414 | | | |
50m 35.64 (35.64) 100m 1:13.83 (38.19) [1:13.83] |
| 22 | Malucchi Maria Manuela | 2007 | NP Varedo SSD | 01'14''16 | 408 | | | |
50m 35.93 (35.93) 100m 1:14.16 (38.23) [1:14.16] |
| 23 | Ceppi Susanna | 2005 | Mioclub SSD Cassano Magnago | 01'14''84 | 397 | | | |
50m 35.98 (35.98) 100m 1:14.84 (38.86) [1:14.84] |
| 24 | Bugini Emma | 2006 | Team Nuoto Calusco D'Adda ASD | 01'17''05 | 364 | | | |
50m 37.09 (37.09) 100m 1:17.05 (39.96) [1:17.05] |
| 25 | Bellinato Sofia Monica | 2007 | ASD ASA Cinisello | 01'18''48 | 344 | | | |
50m 37.74 (37.74) 100m 1:18.48 (40.74) [1:18.48] |
| 26 | Guglielmana Caterina | 2006 | Chiavenna Nuoto ASD | 01'21''16 | 311 | | | |
50m 39.21 (39.21) 100m 1:21.16 (41.95) [1:21.16] |
| 27 | Trespidi Sara | 2008 | Canottieri Nino Bixio | 01'21''40 | 308 | | | |
50m 40.17 (40.17) 100m 1:21.40 (41.23) [1:21.40] |
| 28 | Ronzoni Francesca | 2008 | CSM Swim Team ASD | 01'23''96 | 281 | | | |
50m 41.19 (41.19) 100m 1:23.96 (42.77) [1:23.96] |
