| 1 | Lai Massimo | 2000 | Promogest Coop - Cagliari | 01'01''51 | 738 |  |  | |
50m 28.68 (28.68) 100m 1:01.51 (32.83) [1:01.51] |
| 2 | Murgia Pietro | 2006 | Accademia Sportiva Olbia | 01'10''02 | 500 | | | |
50m 33.62 (33.62) 100m 1:10.02 (36.40) [1:10.02] |
| 3 | Moledda Francesco | 2004 | SXT Nuoro ASD | 01'11''97 | 461 | | | |
50m 34.35 (34.35) 100m 1:11.97 (37.62) [1:11.97] |
| 4 | Ortu Gabriele | 2001 | Sport Full Time Sassari | 01'12''19 | 457 | | | |
50m 34.03 (34.03) 100m 1:12.19 (38.16) [1:12.19] |
| 5 | Lecca Raffaele | 2003 | Accademia Sportiva Olbia | 01'13''80 | 427 | | | |
50m 35.14 (35.14) 100m 1:13.80 (38.66) [1:13.80] |
| 6 | Giovannelli Lorenzo | 2004 | Rari Nantes Cagliari ASD | 01'14''03 | 423 | | | |
50m 33.78 (33.78) 100m 1:14.03 (40.25) [1:14.03] |
| 7 | Argiolas Nicola Filippo | 2004 | Sporting Tennis Club ASD - San Gavino Morreale | 01'14''50 | 415 | | | |
50m 34.19 (34.19) 100m 1:14.50 (40.31) [1:14.50] |
| 8 | Pili Marco | 2003 | Accademia Sportiva Olbia | 01'15''21 | 404 | | | |
50m 34.82 (34.82) 100m 1:15.21 (40.39) [1:15.21] |
| 9 | Sechi Gabriele | 2005 | Accademia Sportiva Olbia | 01'16''24 | 388 | | | |
50m 36.06 (36.06) 100m 1:16.24 (40.18) [1:16.24] |
| 10 | Spanu Matteo | 2006 | SXT Nuoro ASD | 01'16''82 | 379 | | | |
50m 36.58 (36.58) 100m 1:16.82 (40.24) [1:16.82] |
| 11 | Ortu Fabio | 2006 | Sport Full Time Sassari | 01'25''83 | 271 | | | |
50m 40.93 (40.93) 100m 1:25.83 (44.90) [1:25.83] |
| 12 | Garifallos Nikolas | 2006 | SXT Nuoro ASD | 01'27''60 | 255 | | | |
50m 40.14 (40.14) 100m 1:27.60 (47.46) [1:27.60] |
| 13 | Fenu Nicolo' | 2003 | Green Alghero ASD | 01'29''17 | 242 | | | |
50m 40.96 (40.96) 100m 1:29.17 (48.21) [1:29.17] |
| | Saba Lorenzo | 2006 | Green Alghero ASD | Squalificato | |
