| 1 | Costagli Federica | 2009 | Virtus Buonconvento ASD | 01'17''66 | 563 |  |  | |
50m 36.80 (36.80) 100m 1:17.66 (40.86) [1:17.66] |
| 2 | Barni Vittoria | 2009 | Nuotatori Pistoiesi | 01'20''82 | 499 | | | |
50m 38.71 (38.71) 100m 1:20.82 (42.11) [1:20.82] |
| 3 | Graziotto Letizia | 2009 | Montebelluna Nuoto A.S.D. | 01'21''96 | 479 | | | |
50m 37.95 (37.95) 100m 1:21.96 (44.01) [1:21.96] |
| 4 | Visentin Adele | 2009 | Montebelluna Nuoto A.S.D. | 01'22''60 | 467 | | | |
50m 39.04 (39.04) 100m 1:22.60 (43.56) [1:22.60] |
| 5 | Beqaj Elvira | 2009 | Sesto Sport APD - Sesto Fiorentino | 01'23''11 | 459 | | | |
50m 38.01 (38.01) 100m 1:23.11 (45.10) [1:23.11] |
| 6 | Ceccarelli Ludovica | 2009 | Olgiata 20.12 SSD | 01'23''13 | 459 | | | |
50m 39.15 (39.15) 100m 1:23.13 (43.98) [1:23.13] |
| 7 | Caldieri Alexandra | 2010 | Aqua Sport SSD | 01'26''05 | 413 | | | |
50m 40.05 (40.05) 100m 1:26.05 (46.00) [1:26.05] |
| 8 | Demi Matilda | 2009 | H. Sport SSD - Firenze | 01'26''92 | 401 | | | |
50m 41.20 (41.20) 100m 1:26.92 (45.72) [1:26.92] |
| 9 | Bennati Marta | 2010 | Futura Club I Cavalieri Prato | 01'27''11 | 399 | | | |
50m 40.47 (40.47) 100m 1:27.11 (46.64) [1:27.11] |
| 10 | Calvo Pegna Emma | 2009 | Centro Nuoto Valdarno SSD | 01'27''27 | 396 | | | |
50m 40.90 (40.90) 100m 1:27.27 (46.37) [1:27.27] |
| 11 | Mirarchi Elena | 2010 | Tropos SSD - Firenze | 01'28''35 | 382 | | | |
50m 41.69 (41.69) 100m 1:28.35 (46.66) [1:28.35] |
| 12 | Sabatino Sofia | 2010 | Tropos SSD - Firenze | 01'29''38 | 369 | | | |
50m 41.34 (41.34) 100m 1:29.38 (48.04) [1:29.38] |
| 13 | Poggiolesi Giulia | 2010 | Futura Club I Cavalieri Prato | 01'30''51 | 355 | | | |
50m 41.94 (41.94) 100m 1:30.51 (48.57) [1:30.51] |
| 14 | Ricci Aurora Maria | 2010 | Siena Nuoto UISP | 01'31''29 | 346 | | | |
50m 42.53 (42.53) 100m 1:31.29 (48.76) [1:31.29] |
| 15 | Di Gennaro Noemi Joan | 2009 | Olgiata 20.12 SSD | 01'32''32 | 335 | | | |
50m 43.44 (43.44) 100m 1:32.32 (48.88) [1:32.32] |
| 16 | Langiu Caterina | 2009 | Centro Nuoto Valdarno SSD | 01'33''49 | 322 | | | |
50m 43.17 (43.17) 100m 1:33.49 (50.32) [1:33.49] |
| 17 | Piselli Matilde | 2009 | Olgiata 20.12 SSD | 01'34''02 | 317 | | | |
50m 44.77 (44.77) 100m 1:34.02 (49.25) [1:34.02] |
| 18 | Pezzullo Martina | 2010 | Virtus Buonconvento ASD | 01'34''85 | 309 | | | |
50m 45.17 (45.17) 100m 1:34.85 (49.68) [1:34.85] |
| 19 | Renai Gemma | 2009 | Rari Nantes Florentia | 01'35''47 | 303 | | | |
50m 44.30 (44.30) 100m 1:35.47 (51.17) [1:35.47] |
| 20 | Bernardini Tessa | 2010 | Siena Nuoto UISP | 01'35''79 | 300 | | | |
50m 45.46 (45.46) 100m 1:35.79 (50.33) [1:35.79] |
| 21 | Mansoor Dalia Nura | 2010 | Torre N.P. Pontassieve ASD | 01'36''88 | 290 | | | |
50m 44.13 (44.13) 100m 1:36.88 (52.75) [1:36.88] |
| 22 | Rossi Camilla | 2010 | Rari Nantes Florentia | 01'38''55 | 275 | | | |
50m 46.55 (46.55) 100m 1:38.55 (52.00) [1:38.55] |
| 23 | Salvioni Elisabetta | 2010 | Siena Nuoto UISP | 01'39''48 | 267 | | | |
50m 45.30 (45.30) 100m 1:39.48 (54.18) [1:39.48] |
| 24 | Baldanzini Amelia | 2010 | Tropos SSD - Firenze | 01'40''40 | 260 | | | |
50m 47.57 (47.57) 100m 1:40.40 (52.83) [1:40.40] |
| | Muca Nicole | 2010 | Virtus Buonconvento ASD | Squalificato | |
