| 1 | Verona Giulia | 1999 | Centro Sportivo Esercito | 01'08''94 | 740 |  |  | |  | |  |
50m 32.68 (32.68) 100m 1:08.94 (36.26) [1:08.94] |
| 2 | Bottazzo Anita | 2003 | Rappresentantiva Nazionale Juniores | 01'09''32 | 728 | | | | | | |
50m 32.64 (32.64) 100m 1:09.32 (36.68) [1:09.32] |
| 3 | Calo' Roberta | 2000 | Centro Nuoto Torino | 01'10''40 | 695 | | | |
50m 32.83 (32.83) 100m 1:10.40 (37.57) [1:10.40] |
| 4 | Caruso Federica | 2002 | Hidro Sport S.S.D. ARL | 01'10''75 | 684 | | | |
50m 33.42 (33.42) 100m 1:10.75 (37.33) [1:10.75] |
| 5 | Vavalle Giorgia | 2003 | DDS SSD | 01'10''81 | 683 | | | |
50m 33.42 (33.42) 100m 1:10.81 (37.39) [1:10.81] |
| 6 | Gastaldi Anita | 2003 | Rappresentantiva Nazionale Juniores | 01'10''95 | 678 | | | |
50m 33.77 (33.77) 100m 1:10.95 (37.18) [1:10.95] |
| 7 | Bobbio Allegra | 2002 | Swimming Club Alessandria | 01'11''12 | 674 | | | |
50m 33.65 (33.65) 100m 1:11.12 (37.47) [1:11.12] |
| 8 | Zanirato Irene | 2001 | Centro Nuoto Torino | 01'11''33 | 668 | | | |
50m 33.91 (33.91) 100m 1:11.33 (37.42) [1:11.33] |
| 9 | Zucchini Matilde | 2003 | G.A.M. Team SSD - Brescia | 01'11''54 | 662 | | | |
50m 33.72 (33.72) 100m 1:11.54 (37.82) [1:11.54] |
| 10 | Fiorito Valentina | 2002 | Nuotatori Milanesi | 01'12''45 | 637 | | | |
50m 33.39 (33.39) 100m 1:12.45 (39.06) [1:12.45] |
| 11 | Stevanella Ilaria | 2003 | Rari Nantes Torino | 01'12''52 | 635 | | | |
50m 33.97 (33.97) 100m 1:12.52 (38.55) [1:12.52] |
| 12 | Vercellotti Sofia | 2002 | Centro Nuoto Torino | 01'12''70 | 631 | | | |
50m 33.92 (33.92) 100m 1:12.70 (38.78) [1:12.70] |
| 13 | Zecchinato Veronica | 2002 | Sisport SPA SSD | 01'12''72 | 630 | | | |
50m 34.06 (34.06) 100m 1:12.72 (38.66) [1:12.72] |
| 14 | Cielo Alessia | 2003 | Leosport ASD | 01'13''33 | 614 | | | |
50m 34.09 (34.09) 100m 1:13.33 (39.24) [1:13.33] |
| 15 | Guariso Giulia | 2002 | Sisport SPA SSD | 01'13''80 | 603 | | | |
50m 34.72 (34.72) 100m 1:13.80 (39.08) [1:13.80] |
| 16 | Agugiaro Sofia | 2003 | Plain Team Veneto | 01'14''05 | 597 | | | |
50m 34.74 (34.74) 100m 1:14.05 (39.31) [1:14.05] |
| 17 | Orian Emma | 2003 | Plain Team Veneto | 01'14''54 | 585 | | | |
50m 34.03 (34.03) 100m 1:14.54 (40.51) [1:14.54] |
| 18 | Ortis Adele | 2001 | Centro Nuoto Rosa' | 01'14''62 | 583 | | | |
50m 34.66 (34.66) 100m 1:14.62 (39.96) [1:14.62] |
| 19 | Usai Eleonora | 2003 | Sport.Er Sassari Nuoto ASD | 01'15''66 | 559 | | | |
50m 34.65 (34.65) 100m 1:15.66 (41.01) [1:15.66] |
| 20 | Saba Martina | 2002 | Thebris Perugia | 01'15''80 | 556 | | | |
50m 35.51 (35.51) 100m 1:15.80 (40.29) [1:15.80] |
| 21 | Daffara Matilde | 2002 | Phoenix ASD | 01'15''95 | 553 | | | |
50m 35.93 (35.93) 100m 1:15.95 (40.02) [1:15.95] |
| 22 | Virano Arianna | 2003 | UISP Pinerolo Nuoto | 01'16''21 | 547 | | | |
50m 35.75 (35.75) 100m 1:16.21 (40.46) [1:16.21] |
| 23 | Lusso Elisa | 2003 | Aquatica Torino S.S.D.a.r.l. | 01'16''66 | 538 | | | |
50m 35.67 (35.67) 100m 1:16.66 (40.99) [1:16.66] |
| 24 | Zanetti Giorgia | 2001 | Team Nuoto Trento ASD | 01'16''80 | 535 | | | |
50m 36.25 (36.25) 100m 1:16.80 (40.55) [1:16.80] |
| 25 | Ferro Chiara | 2001 | Aquatica Torino S.S.D.a.r.l. | 01'17''89 | 513 | | | |
50m 36.26 (36.26) 100m 1:17.89 (41.63) [1:17.89] |
| 26 | Kinzner Sarah | 2002 | ASV Schwimmclub Brixen - Bressanone Nuoto | 01'20''04 | 472 | | | |
50m 37.39 (37.39) 100m 1:20.04 (42.65) [1:20.04] |
| 27 | Boccolari Claudia | 2001 | ASV Schwimmclub Brixen - Bressanone Nuoto | 01'20''20 | 470 | | | |
50m 37.61 (37.61) 100m 1:20.20 (42.59) [1:20.20] |
| 28 | Garella Martina | 2003 | Centro Nuoto Torino | 01'20''68 | 461 | | | |
50m 37.62 (37.62) 100m 1:20.68 (43.06) [1:20.68] |
| 29 | De Faveri Martina | 2002 | Piave Nuoto - San Dona' | 01'21''03 | 455 | | | |
50m 38.49 (38.49) 100m 1:21.03 (42.54) [1:21.03] |
| 30 | Carle Erika | 2002 | UISP Pinerolo Nuoto | 01'23''46 | 417 | | | |
50m 39.27 (39.27) 100m 1:23.46 (44.19) [1:23.46] |
| 31 | Kerschbaumer Lea | 2003 | ASV Schwimmclub Brixen - Bressanone Nuoto | 01'23''89 | 410 | | | |
50m 39.05 (39.05) 100m 1:23.89 (44.84) [1:23.89] |
