| 1 | Mancini Gabriele | 2002 | Centro Nuoto Torino | 01'03''32 | 733 |  |  | |  | |  |
50m 29.92 (29.92) 100m 1:03.32 (33.40) [1:03.32] |
| 2 | Viberti Ludovico Blu Art | 2002 | Centro Nuoto Torino | 01'05''16 | 672 | | | |
50m 30.87 (30.87) 100m 1:05.16 (34.29) [1:05.16] |
| 3 | Nociti Alessandro | 2002 | Centro Nuoto Torino | 01'07''18 | 614 | | | |
50m 30.87 (30.87) 100m 1:07.18 (36.31) [1:07.18] |
| 4 | Secondo Marco | 2003 | Rari Nantes Torino | 01'09''18 | 562 | | | |
50m 32.21 (32.21) 100m 1:09.18 (36.97) [1:09.18] |
| 5 | Brega Alessandro | 2002 | UISP Pinerolo Nuoto | 01'10''15 | 539 | | | |
50m 32.20 (32.20) 100m 1:10.15 (37.95) [1:10.15] |
| 6 | Ercolano Leonardo | 2003 | V02 Nuoto Torino Ssd | 01'10''35 | 534 | | | |
50m 32.69 (32.69) 100m 1:10.35 (37.66) [1:10.35] |
| 7 | Bronzino Matteo | 2003 | A.P.D. Dynamic Sport | 01'12''02 | 498 | | | |
50m 33.66 (33.66) 100m 1:12.02 (38.36) [1:12.02] |
| 8 | Bellingardo Gioele | 2002 | Polisportiva Ovest Ticino Bellinzago Nuoto - Oleggio | 01'12''14 | 495 | | | |
50m 33.67 (33.67) 100m 1:12.14 (38.47) [1:12.14] |
| 9 | Eustachio Gabriele | 2003 | Asti Nuoto | 01'12''38 | 490 | | | |
50m 33.78 (33.78) 100m 1:12.38 (38.60) [1:12.38] |
| 10 | Arieno Dario | 2003 | V02 Nuoto Torino Ssd | 01'12''77 | 483 | | | |
50m 33.18 (33.18) 100m 1:12.77 (39.59) [1:12.77] |
| 11 | Rascano Flavio | 2003 | Oasi Laura Vicuna | 01'13''39 | 470 | | | |
50m 34.59 (34.59) 100m 1:13.39 (38.80) [1:13.39] |
| 12 | Romanelli Cristian | 2003 | Sisport SPA SSD | 01'13''68 | 465 | | | |
50m 34.41 (34.41) 100m 1:13.68 (39.27) [1:13.68] |
| 13 | Porrello Giorgio | 2003 | Centro Sportivo Collegio San Giuseppe ASD | 01'15''70 | 429 | | | |
50m 35.58 (35.58) 100m 1:15.70 (40.12) [1:15.70] |
| 14 | De Girolamo Mattia | 2003 | Oasi Laura Vicuna | 01'21''22 | 347 | | | |
50m 36.87 (36.87) 100m 1:21.22 (44.35) [1:21.22] |
