| 1 | Savoca Andrea | 2003 | Sicilia Nuoto SSD | 00'54''21 | 684 |  |  | |  |
50m 25.47 (25.47) 100m 54.21 (28.74) [54.21] |
| 2 | Dibilio Manuel Pio | 2003 | Unime SSD - Messina | 00'55''78 | 628 | | | |
50m 26.43 (26.43) 100m 55.78 (29.35) [55.78] |
| 3 | Romeo Simone | 2004 | Unime SSD - Messina | 00'57''41 | 576 | | | |
50m 27.27 (27.27) 100m 57.41 (30.14) [57.41] |
| 4 | Rengoni Mattia | 2003 | Poseidon Swim SSD | 00'57''53 | 572 | | | |
50m 27.23 (27.23) 100m 57.53 (30.30) [57.53] |
| 5 | Petralia Luca Sergio | 2004 | Tennis Club Palermo 3 SCSD | 00'57''88 | 562 | | | |
50m 26.82 (26.82) 100m 57.88 (31.06) [57.88] |
| 6 | Sportaro Davide | 2003 | Polisportiva Nadir - Palermo | 00'59''49 | 518 | | | |
50m 27.70 (27.70) 100m 59.49 (31.79) [59.49] |
| 7 | Guastella Gianmarco | 2004 | Nuoto Chiaramonte ASD | 00'59''79 | 510 | | | |
50m 27.90 (27.90) 100m 59.79 (31.89) [59.79] |
| 8 | Laudani Francesco | 2004 | Aqua Fit SSD - San Gregorio | 00'59''81 | 509 | | | |
50m 27.49 (27.49) 100m 59.81 (32.32) [59.81] |
| 9 | Piccione Andrea Michelangelo | 2004 | Poseidon Swim SSD | 01'02''11 | 455 | | | |
50m 28.70 (28.70) 100m 1:02.11 (33.41) [1:02.11] |
| 10 | Bucolo Andrea Pietro | 2003 | Idra Nuoto E Fitness | 01'02''67 | 443 | | | |
50m 28.95 (28.95) 100m 1:02.67 (33.72) [1:02.67] |
| 11 | Riolo Damiano | 2004 | Aqua Fit SSD - San Gregorio | 01'03''29 | 430 | | | |
50m 29.34 (29.34) 100m 1:03.29 (33.95) [1:03.29] |
| 12 | Coppolino Lorenzo | 2004 | Naxos Nuoto ASD | 01'05''23 | 393 | | | |
50m 28.56 (28.56) 100m 1:05.23 (36.67) [1:05.23] |
| 13 | Penna Raul Nicola | 2004 | Idra Nuoto E Fitness | 01'06''76 | 366 | | | |
50m 31.99 (31.99) 100m 1:06.76 (34.77) [1:06.76] |
| 14 | Di Mauro Robert | 2004 | Poseidon Swim SSD | 01'07''33 | 357 | | | |
50m 31.29 (31.29) 100m 1:07.33 (36.04) [1:07.33] |
