| 1 | Johnson Zoe | 2012 | Sport Club 12 SRL - Milano | 00'59''03 | 672 |  |  | |  |
50m 28.81 (28.81) 100m 59.03 (30.22) [59.03] |
| 2 | Pagani Giulia | 2012 | Team Insubrika - Creval | 00'59''92 | 642 | | | | |
50m 28.67 (28.67) 100m 59.92 (31.25) [59.92] |
| 3 | Ligutti Margherita | 2012 | Canottieri Bissolati | 01'00''33 | 629 | | | | |
50m 28.97 (28.97) 100m 1:00.33 (31.36) [1:00.33] |
| 4 | Grasselli Sara | 2011 | G.A.M. Team SSD - Brescia | 01'00''47 | 625 | | | | |
50m 29.47 (29.47) 100m 1:00.47 (31.00) [1:00.47] |
| 5 | Scabari Amelia | 2011 | Sporting Club 63 SSD - Mozzate | 01'00''58 | 621 | | | | |
50m 29.19 (29.19) 100m 1:00.58 (31.39) [1:00.58] |
| 6 | Ruggia Noemi | 2011 | Sporting Lodi SSD | 01'01''05 | 607 | | | |
50m 29.76 (29.76) 100m 1:01.05 (31.29) [1:01.05] |
| 7 | Formillo Carlotta | 2011 | In Sport Rane Rosse | 01'01''51 | 594 | | | |
50m 29.49 (29.49) 100m 1:01.51 (32.02) [1:01.51] |
| 8 | Picchi Benedetta | 2012 | Acquare' Franciacorta ASD - Rovato | 01'01''60 | 591 | | | |
50m 29.59 (29.59) 100m 1:01.60 (32.01) [1:01.60] |
| 9 | Citrini Chiara | 2011 | Nuotatori Milanesi | 01'01''70 | 588 | | | |
50m 29.63 (29.63) 100m 1:01.70 (32.07) [1:01.70] |
| 10 | Fossa Carlotta | 2011 | Sport Club 12 SRL - Milano | 01'03''00 | 552 | | | |
50m 30.21 (30.21) 100m 1:03.00 (32.79) [1:03.00] |
