| 1 | Bellocchio Giuseppe | 1992 | Sprinteam SSD - Catania | 00'57''09 | 664 |  |  | |
50m 26.73 (26.73) 100m 57.09 (30.36) [57.09] |
| 2 | Tomarchio Giuseppe | 1999 | Poseidon Sporting Club SSD - Catania | 00'59''47 | 587 | | | |
50m 28.08 (28.08) 100m 59.47 (31.39) [59.47] |
| 3 | Santangelo Alfio | 1999 | Sicilia Nuoto SSD | 00'59''62 | 583 | | | |
50m 28.08 (28.08) 100m 59.62 (31.54) [59.62] |
| 4 | Susino Gianguglielmo | 1999 | Polisportiva Zenion ASD - Ragusa | 00'59''65 | 582 | | | |
50m 27.53 (27.53) 100m 59.65 (32.12) [59.65] |
| 5 | Guglielmino Paolo Salvatore | 1998 | Sicilia Nuoto SSD | 00'59''71 | 580 | | | |
50m 28.11 (28.11) 100m 59.71 (31.60) [59.71] |
| 6 | Chisari Damiano | 1999 | Sprinteam SSD - Catania | 01'01''81 | 523 | | | |
50m 28.38 (28.38) 100m 1:01.81 (33.43) [1:01.81] |
| 7 | Di Mauro Samuele | 1999 | Poseidon Sporting Club SSD - Catania | 01'02''28 | 511 | | | |
50m 29.15 (29.15) 100m 1:02.28 (33.13) [1:02.28] |
| 8 | Battaglia Antonio | 2000 | Ulysse - Messina | 01'03''56 | 481 | | | |
50m 30.01 (30.01) 100m 1:03.56 (33.55) [1:03.56] |
| 9 | Trischitta Carmelo | 2000 | Sicilia Nuoto SSD | 01'03''59 | 480 | | | |
50m 28.22 (28.22) 100m 1:03.59 (35.37) [1:03.59] |
| 10 | Catania Giuseppe | 1997 | Altair Nuoto SSD - Catania | 01'03''85 | 475 | | | |
50m 29.47 (29.47) 100m 1:03.85 (34.38) [1:03.85] |
| 11 | Cacia Roberto | 2000 | Sprinteam SSD - Catania | 01'04''21 | 467 | | | |
50m 29.10 (29.10) 100m 1:04.21 (35.11) [1:04.21] |
| 12 | Fazio Andrea | 2000 | Ulysse - Messina | 01'04''64 | 457 | | | |
50m 30.48 (30.48) 100m 1:04.64 (34.16) [1:04.64] |
| 13 | Manganaro Giuseppe | 2000 | Sicilia Nuoto SSD | 01'05''77 | 434 | | | |
50m 29.09 (29.09) 100m 1:05.77 (36.68) [1:05.77] |
| 14 | Oliva Salvatore | 1997 | Altair Nuoto SSD - Catania | 01'06''44 | 421 | | | |
50m 29.01 (29.01) 100m 1:06.44 (37.43) [1:06.44] |
| 15 | Bonsignore Jonathan Stefano | 2000 | HdueO Sport & Animazione ASD - Catania | 01'08''82 | 379 | | | |
50m 30.52 (30.52) 100m 1:08.82 (38.30) [1:08.82] |
| 16 | Levante Tommaso | 2000 | Poseidon Sporting Club SSD - Catania | 01'12''94 | 318 | | | |
50m 32.64 (32.64) 100m 1:12.94 (40.30) [1:12.94] |
| 17 | Rapisarda Giuseppe | 2000 | Sicilia Nuoto SSD | 01'17''60 | 264 | | | |
50m 35.60 (35.60) 100m 1:17.60 (42.00) [1:17.60] |
