| 1 | Inzerilli Pietro | 1999 | Sicilia Nuoto SSD | 02'23''50 | 591 |  |  | |
50m 33.75 (33.75) 100m 1:11.00 (37.25) [1:11.00] 150m 1:46.91 (35.91) 200m 2:23.50 (36.59) [1:12.50] |
| 2 | Azzarelli Gaspare | 1999 | Altair Nuoto SSD - Catania | 02'27''16 | 548 | | | |
50m 33.18 (33.18) 100m 1:10.37 (37.19) [1:10.37] 150m 1:48.41 (38.04) 200m 2:27.16 (38.75) [1:16.79] |
| 3 | D'Agata Fabrizio | 1998 | CS Nuoto Gravina di Catania | 02'32''69 | 491 | | | |
50m 34.12 (34.12) 100m 1:13.18 (39.06) [1:13.18] 150m 1:52.92 (39.74) 200m 2:32.69 (39.77) [1:19.51] |
| 4 | Grimaldi Davide | 1998 | Polisportiva Nadir - Palermo | 02'33''86 | 480 | | | |
50m 32.67 (32.67) 100m 1:10.88 (38.21) [1:10.88] 150m 1:53.13 (42.25) 200m 2:33.86 (40.73) [1:22.98] |
| 5 | Rizzo Roberto | 1998 | Sicilia Nuoto SSD | 02'34''15 | 477 | | | |
50m 34.25 (34.25) 100m 1:13.10 (38.85) [1:13.10] 150m 1:52.90 (39.80) 200m 2:34.15 (41.25) [1:21.05] |
| 6 | Divita Gabriele | 1999 | Water Sun Comiso ASD | 02'35''06 | 469 | | | |
50m 33.29 (33.29) 100m 1:11.53 (38.24) [1:11.53] 150m 1:52.72 (41.19) 200m 2:35.06 (42.34) [1:23.53] |
| 7 | Geraci Matteo | 1999 | CUS Palermo | 02'38''79 | 436 | | | |
50m 34.45 (34.45) 100m 1:14.66 (40.21) [1:14.66] 150m 1:56.44 (41.78) 200m 2:38.79 (42.35) [1:24.13] |
