| 1 | Rametta Emanuele | 2004 | Ass. Amici Nuoto Vigili Del Fuoco Modena | 01'02''79 | 472 |  |  | |
50m 30.31 (30.31) 100m 1:02.79 (32.48) [1:02.79] |
| 2 | Rebecchi Riccardo | 2004 | De Akker Team SSD - Bologna | 01'04''31 | 440 | | | |
50m 31.76 (31.76) 100m 1:04.31 (32.55) [1:04.31] |
| 3 | Polastri Dario | 2004 | CUS Ferrara ASD | 01'05''02 | 425 | | | |
50m 31.91 (31.91) 100m 1:05.02 (33.11) [1:05.02] |
| 4 | Cucchi Francesco | 2004 | Nuotando ASD | 01'05''25 | 421 | | | |
50m 32.20 (32.20) 100m 1:05.25 (33.05) [1:05.25] |
| 5 | Marchetti Simone | 2004 | Nuoto Club Ferrara ASD | 01'05''36 | 419 | | | |
50m 32.21 (32.21) 100m 1:05.36 (33.15) [1:05.36] |
| 6 | Ranieri Davide | 2004 | Nuoto Club 2000 Faenza | 01'05''56 | 415 | | | |
50m 32.31 (32.31) 100m 1:05.56 (33.25) [1:05.56] |
| 7 | Benassi Marco | 2004 | Swim Pro SS9 ASD | 01'06''36 | 400 | | | |
50m 32.22 (32.22) 100m 1:06.36 (34.14) [1:06.36] |
