| 1 | Nuca Jacopo | 2004 | Aqua Planet SSD - Broni | 00'59''54 | 554 |  |  | |
50m 29.31 (29.31) 100m 59.54 (30.23) [59.54] |
| 2 | Castellazzi Lorenzo | 2002 | Sky Line Nuoto | 01'03''53 | 456 | | | |
50m 29.94 (29.94) 100m 1:03.53 (33.59) [1:03.53] |
| 3 | Strimbeanu Cristian Mihai | 2004 | Nuotatori Milanesi | 01'04''50 | 436 | | | |
50m 31.50 (31.50) 100m 1:04.50 (33.00) [1:04.50] |
| 4 | Colombo Matteo | 2002 | Nuoto Club Seregno | 01'04''79 | 430 | | | |
50m 30.91 (30.91) 100m 1:04.79 (33.88) [1:04.79] |
| 5 | Armonia Mattia | 2002 | Nuotatori Milanesi | 01'05''57 | 415 | | | |
50m 30.78 (30.78) 100m 1:05.57 (34.79) [1:05.57] |
| 6 | Mantegazza Andrea | 2004 | Polisportiva San Giuliano | 01'05''76 | 411 | | | |
50m 32.08 (32.08) 100m 1:05.76 (33.68) [1:05.76] |
| 7 | Poltronieri Luca | 2003 | Malaspina SC | 01'06''08 | 405 | | | |
50m 31.57 (31.57) 100m 1:06.08 (34.51) [1:06.08] |
| 8 | Pinelli Francesco | 2004 | Aqua Planet SSD - Broni | 01'06''88 | 391 | | | |
50m 32.30 (32.30) 100m 1:06.88 (34.58) [1:06.88] |
| 9 | Angio' Gabriele | 2003 | Gestisport Coop SSD - Carugate | 01'07''40 | 382 | | | |
50m 31.46 (31.46) 100m 1:07.40 (35.94) [1:07.40] |
| 10 | Tafuri Paolo | 2002 | Gestisport Coop SSD - Carugate | 01'08''21 | 368 | | | |
50m 33.20 (33.20) 100m 1:08.21 (35.01) [1:08.21] |
| 11 | Massoni Simone Carlo | 2004 | Nuotatori Milanesi | 01'11''72 | 317 | | | |
50m 35.04 (35.04) 100m 1:11.72 (36.68) [1:11.72] |
| 12 | Fazzini Federico | 2004 | Gestisport Coop SSD - Carugate | 01'11''87 | 315 | | | |
50m 34.48 (34.48) 100m 1:11.87 (37.39) [1:11.87] |
| 13 | Mengoli Alessandro | 2003 | SUI Lugano Nuoto | 01'12''18 | 311 | | | |
50m 34.78 (34.78) 100m 1:12.18 (37.40) [1:12.18] |
| 14 | Milano Alessandro Simon | 2003 | Quanta Club SSD | 01'12''91 | 302 | | | |
50m 35.67 (35.67) 100m 1:12.91 (37.24) [1:12.91] |
| 15 | Marzano Leonardo | 2004 | Gestisport Coop SSD - Carugate | 01'13''46 | 295 | | | |
50m 36.31 (36.31) 100m 1:13.46 (37.15) [1:13.46] |
| 16 | Balconi Leonardo | 2004 | Gestisport Coop SSD - Carugate | 01'13''60 | 293 | | | |
50m 36.20 (36.20) 100m 1:13.60 (37.40) [1:13.60] |
| | Bonetti Leonardo | 2004 | Nuoto Sud Milano | 01'13''60 | 293 | | | |
50m 35.03 (35.03) 100m 1:13.60 (38.57) [1:13.60] |
| 18 | Catani Andrea | 2003 | Gestisport Coop SSD - Carugate | 01'13''90 | 290 | | | |
50m 35.77 (35.77) 100m 1:13.90 (38.13) [1:13.90] |
| 19 | Bonafini Gianluca | 2002 | Gestisport Coop SSD - Carugate | 01'14''51 | 283 | | | |
50m 36.89 (36.89) 100m 1:14.51 (37.62) [1:14.51] |
| 20 | Barbanti Enea | 2003 | Gestisport Coop SSD - Carugate | 01'15''29 | 274 | | | |
50m 37.03 (37.03) 100m 1:15.29 (38.26) [1:15.29] |
| 21 | Carra' Pietro | 2004 | Sporting Club 63 SSD - Mozzate | 01'15''51 | 271 | | | |
50m 36.61 (36.61) 100m 1:15.51 (38.90) [1:15.51] |
| 22 | Ferretti Giovanni | 2004 | Como Nuoto ASD | 01'17''29 | 253 | | | |
50m 37.65 (37.65) 100m 1:17.29 (39.64) [1:17.29] |
| 23 | Corrado Francesco | 2004 | Aqua Planet SSD - Broni | 01'17''57 | 250 | | | |
50m 37.86 (37.86) 100m 1:17.57 (39.71) [1:17.57] |
| 24 | Bongiovanni Andrea | 2004 | Gestisport Coop SSD - Carugate | 01'18''26 | 244 | | | |
50m 37.29 (37.29) 100m 1:18.26 (40.97) [1:18.26] |
| 25 | Gianfrancesco Gabriele | 2004 | Olympia SSD ARL | 01'23''35 | 202 | | | |
50m 40.51 (40.51) 100m 1:23.35 (42.84) [1:23.35] |
| 26 | De Nardo Nicholas | 2004 | Caronno Pertusella | 01'29''20 | 164 | | | |
50m 43.01 (43.01) 100m 1:29.20 (46.19) [1:29.20] |
