| 1 | Ogliari Massimo | 2001 | Gestisport Coop SSD - Carugate | 01'00''44 | 634 |  |  | |
50m 29.42 (29.42) 100m 1:00.44 (31.02) [1:00.44] |
| 2 | Gorgerino Davide | 2000 | Centro Nuoto Torino | 01'00''46 | 634 | | | |
50m 29.25 (29.25) 100m 1:00.46 (31.21) [1:00.46] |
| 3 | Papa Salvatore | 2001 | Rari Nantes Torino | 01'00''56 | 630 | | | |
50m 29.58 (29.58) 100m 1:00.56 (30.98) [1:00.56] |
| 4 | Maurizi Cristiano | 2000 | Team Lombardia Nuoto MGM SSD | 01'01''89 | 591 | | | |
50m 29.82 (29.82) 100m 1:01.89 (32.07) [1:01.89] |
| 5 | Granato Andrea | 2001 | Team Insubrika - Creval | 01'02''22 | 581 | | | |
50m 30.36 (30.36) 100m 1:02.22 (31.86) [1:02.22] |
| 6 | Zapparoli Loris | 2000 | A.P.D. Dynamic Sport | 01'02''33 | 578 | | | |
50m 30.07 (30.07) 100m 1:02.33 (32.26) [1:02.33] |
| 7 | Tosetto Nicolo' | 2000 | Sisport SPA SSD | 01'03''69 | 542 | | | |
50m 31.02 (31.02) 100m 1:03.69 (32.67) [1:03.69] |
| 8 | Cosmai Lorenzo | 2000 | Rari Nantes Legnano | 01'03''76 | 540 | | | |
50m 31.41 (31.41) 100m 1:03.76 (32.35) [1:03.76] |
| 9 | Puoti Filippo | 2002 | Nuotatori Milanesi | 01'03''87 | 537 | | | |
50m 31.13 (31.13) 100m 1:03.87 (32.74) [1:03.87] |
| 10 | Abbio Andrea | 2001 | CSR Granda | 01'04''55 | 520 | | | |
50m 30.92 (30.92) 100m 1:04.55 (33.63) [1:04.55] |
| 11 | De Paoli Emanuele | 2001 | Aquatica Torino S.S.D.a.r.l. | 01'04''57 | 520 | | | |
50m 30.80 (30.80) 100m 1:04.57 (33.77) [1:04.57] |
| 12 | Borghi Valentina | 1999 | Dinamica Sport SSD | 01'05''27 | 503 | | | |
50m 31.69 (31.69) 100m 1:05.27 (33.58) [1:05.27] |
| 13 | Saretto Francesco | 2000 | UISP Pinerolo Nuoto | 01'06''04 | 486 | | | |
50m 32.51 (32.51) 100m 1:06.04 (33.53) [1:06.04] |
| 14 | Morlacchi Leonardo Renzo | 2002 | DDS SSD | 01'07''19 | 461 | | | |
50m 32.18 (32.18) 100m 1:07.19 (35.01) [1:07.19] |
| 15 | Piccardo Matteo | 2001 | Pianeta Acqua SSD - Corteolona | 01'07''66 | 452 | | | |
50m 32.49 (32.49) 100m 1:07.66 (35.17) [1:07.66] |
| 16 | Giannoni Tommaso | 2000 | Canottieri Milano | 01'07''99 | 445 | | | |
50m 32.33 (32.33) 100m 1:07.99 (35.66) [1:07.99] |
| 17 | Marolli Paolo | 2002 | Nuoto Club Brebbia | 01'08''56 | 434 | | | |
50m 32.97 (32.97) 100m 1:08.56 (35.59) [1:08.56] |
| 18 | Quadro Matias | 2002 | Swimming Club Alessandria | 01'08''87 | 428 |
| 19 | Cucchi Thomas | 2000 | Asti Nuoto | 01'09''15 | 423 | | | |
50m 32.93 (32.93) 100m 1:09.15 (36.22) [1:09.15] |
| 20 | De Lucia Daniel Giovanni | 2001 | UISP Vivisport | 01'11''14 | 389 | | | |
50m 35.48 (35.48) 100m 1:11.14 (35.66) [1:11.14] |
| 21 | Marrari Luca | 2000 | Blu Sport - Orbassano | 01'11''21 | 388 | | | |
50m 34.36 (34.36) 100m 1:11.21 (36.85) [1:11.21] |
| 22 | Lopez Andrea | 2002 | Libertas Nuoto Chivasso | 01'13''15 | 357 | | | |
50m 34.34 (34.34) 100m 1:13.15 (38.81) [1:13.15] |
