| 1 | Ramatelli Giulia | 2000 | Sergio De Gregorio SSD | 01'04''28 | 627 |  |  | |
50m 32.30 (32.30) 100m 1:04.28 (31.98) [1:04.28] |
| 2 | Gradoli Elena Maria | 2001 | Sergio De Gregorio SSD | 01'05''88 | 582 | | | |
50m 31.90 (31.90) 100m 1:05.88 (33.98) [1:05.88] |
| 3 | Di Giovanni Elena | 2001 | Spoleto Nuoto | 01'06''15 | 575 | | | |
50m 32.26 (32.26) 100m 1:06.15 (33.89) [1:06.15] |
| 4 | Nanni Shania | 2000 | Nuotatori Pistoiesi | 01'06''54 | 565 | | | |
50m 32.37 (32.37) 100m 1:06.54 (34.17) [1:06.54] |
| 5 | Clementi Sara | 2001 | Circolo Canottieri Aniene | 01'08''22 | 524 | | | |
50m 33.59 (33.59) 100m 1:08.22 (34.63) [1:08.22] |
| 6 | Morelli Francesca | 2000 | Spoleto Nuoto | 01'08''26 | 523 | | | |
50m 33.46 (33.46) 100m 1:08.26 (34.80) [1:08.26] |
| 7 | Mela Massabo' Alice | 2001 | Circolo Canottieri Aniene | 01'08''46 | 519 | | | |
50m 33.07 (33.07) 100m 1:08.46 (35.39) [1:08.46] |
| 8 | Alessandrini Alice | 2001 | A.P.D. Dynamic Sport | 01'10''09 | 483 | | | |
50m 34.13 (34.13) 100m 1:10.09 (35.96) [1:10.09] |
| 9 | Caradonna Irene | 2001 | Circolo Canottieri Aniene | 01'10''72 | 471 | | | |
50m 33.63 (33.63) 100m 1:10.72 (37.09) [1:10.72] |
| 10 | Rezza Livia | 2000 | A.S. Augustea | 01'11''17 | 462 | | | |
50m 34.36 (34.36) 100m 1:11.17 (36.81) [1:11.17] |
| 11 | Messina Sara | 2000 | Sergio De Gregorio SSD | 01'11''19 | 461 | | | |
50m 34.27 (34.27) 100m 1:11.19 (36.92) [1:11.19] |
| 12 | Agnoli Matilde | 2001 | Roma Sud Spd | 01'14''11 | 409 | | | |
50m 36.18 (36.18) 100m 1:14.11 (37.93) [1:14.11] |
| 13 | Boninsegni Benedetta | 2001 | Polisportiva Lavoratori Terni | 01'14''95 | 395 | | | |
50m 35.08 (35.08) 100m 1:14.95 (39.87) [1:14.95] |
| 14 | Micheli Francesca | 2000 | A.S. Augustea | 01'16''86 | 367 | | | |
50m 37.66 (37.66) 100m 1:16.86 (39.20) [1:16.86] |
| 15 | Del Muto Alessandra | 2000 | Sergio De Gregorio SSD | 01'30''60 | 224 | | | |
50m 44.40 (44.40) 100m 1:30.60 (46.20) [1:30.60] |
