| 1 | Salvatori Sveva | 2009 | Virtus Buonconvento ASD | 02'22''45 | 649 |  |  | |  |
50m 33.85 (33.85) 100m 1:10.05 (36.20) [1:10.05] 150m 1:46.65 (36.60) 200m 2:22.45 (35.80) [1:12.40] |
| 2 | Buffini Gaia | 2009 | Azzurra Nuoto Prato | 02'28''57 | 572 | | | |
50m 34.81 (34.81) 100m 1:12.89 (38.08) [1:12.89] 150m 1:51.09 (38.20) 200m 2:28.57 (37.48) [1:15.68] |
| 3 | Biagi Sofia | 2010 | H. Sport SSD - Firenze | 02'28''72 | 570 | | | |
50m 35.03 (35.03) 100m 1:12.55 (37.52) [1:12.55] 150m 1:50.91 (38.36) 200m 2:28.72 (37.81) [1:16.17] |
| 4 | Bartalesi Rebecca | 2009 | Rari Nantes Florentia | 02'29''81 | 558 | | | |
50m 1:13.60 (1:13.60) 100m 1:52.05 (38.45) [1:52.05] 150m 2:29.81 (37.76) |
| 5 | Meacci Irene | 2010 | Viola Swim Team ASD | 02'30''81 | 547 | | | |
50m 35.36 (35.36) 100m 1:14.06 (38.70) [1:14.06] 150m 1:53.99 (39.93) 200m 2:30.81 (36.82) [1:16.75] |
| 6 | Petrelli Emma | 2010 | Aqua Sport SSD | 02'34''79 | 506 | | | |
50m 36.54 (36.54) 100m 1:15.62 (39.08) [1:15.62] 150m 1:55.48 (39.86) 200m 2:34.79 (39.31) [1:19.17] |
| 7 | Casini Stella | 2009 | Livorno Aquatics SSD | 02'38''39 | 472 | | | |
50m 36.46 (36.46) 100m 1:16.35 (39.89) [1:16.35] 150m 1:57.78 (41.43) 200m 2:38.39 (40.61) [1:22.04] |
| 8 | Montagnani Martina | 2009 | Certaldo Nuoto ASD | 02'40''01 | 458 | | | |
50m 37.65 (37.65) 100m 1:18.75 (41.10) [1:18.75] 150m 1:59.88 (41.13) 200m 2:40.01 (40.13) [1:21.26] |
| 9 | Borciani Giorgia | 2010 | Nuoto UISP 2003 - Cascina | 02'40''07 | 457 | | | |
50m 36.48 (36.48) 100m 1:17.99 (41.51) [1:17.99] 150m 2:00.10 (42.11) 200m 2:40.07 (39.97) [1:22.08] |
| 10 | Bechini Giorgia | 2010 | Nuoto Valdinievole ASD | 02'44''08 | 424 | | | |
50m 39.04 (39.04) 100m 1:20.58 (41.54) [1:20.58] 150m 2:02.88 (42.30) 200m 2:44.08 (41.20) [1:23.50] |
| 11 | Giraldi Sofia | 2010 | Futura Club I Cavalieri Prato | 02'55''66 | 346 | | | |
50m 42.00 (42.00) 100m 1:26.32 (44.32) [1:26.32] 150m 2:11.72 (45.40) 200m 2:55.66 (43.94) [1:29.34] |
