| 1 | Cesario Vincenzo | 1998 | Olimpic Nuoto Napoli | 01'01''93 | 724 |  |  | |
50m 29.61 (29.61) 100m 1:01.93 (32.32) [1:01.93] |
| 2 | Di Benedetto Luca | 1999 | Circolo Canottieri Napoli | 01'03''32 | 677 | | | |
50m 29.90 (29.90) 100m 1:03.32 (33.42) [1:03.32] |
| 3 | Chiariello Nunzio | 2001 | Assonuoto Club Caserta | 01'03''63 | 667 | | | |  |
50m 30.01 (30.01) 100m 1:03.63 (33.62) [1:03.63] |
| 4 | Albino Antonio | 2003 | Rhyfel SSD | 01'04''11 | 652 | | | | |
50m 30.50 (30.50) 100m 1:04.11 (33.61) [1:04.11] |
| 5 | Natale Giuseppe | 1996 | Time Limit ASD | 01'04''65 | 636 | | | |
50m 30.53 (30.53) 100m 1:04.65 (34.12) [1:04.65] |
| 6 | Cimino Cristiano | 2002 | Acquachiara Ati 2000 | 01'05''92 | 600 | | | |
50m 31.19 (31.19) 100m 1:05.92 (34.73) [1:05.92] |
| 7 | Limone Francesco | 2003 | Sporting Club Flegreo | 01'05''95 | 599 | | | | |
50m 31.00 (31.00) 100m 1:05.95 (34.95) [1:05.95] |
| 8 | Asciolla Giovanni | 2002 | Alba Oriens - Casandrino | 01'07''04 | 570 | | | |
50m 32.18 (32.18) 100m 1:07.04 (34.86) [1:07.04] |
| 9 | Iacomino Francesco | 2002 | Fritz Dennerlein ASD | 01'07''19 | 566 | | | |
50m 31.18 (31.18) 100m 1:07.19 (36.01) [1:07.19] |
| 10 | Fileno Diego | 1999 | Dream Team Salerno | 01'07''35 | 562 | | | |
50m 31.97 (31.97) 100m 1:07.35 (35.38) [1:07.35] |
| 11 | Montella Emanuele | 2002 | Acquatix Atleticos Pompei | 01'08''01 | 546 | | | |
50m 31.78 (31.78) 100m 1:08.01 (36.23) [1:08.01] |
| 12 | Marciano Carmine | 2004 | Polisportiva Balnaea - Battipaglia | 01'10''72 | 486 | | | |
50m 33.03 (33.03) 100m 1:10.72 (37.69) [1:10.72] |
| 13 | Frigerio Roberto | 2000 | Circolo Nautico Posillipo | 01'14''94 | 408 | | | |
50m 34.89 (34.89) 100m 1:14.94 (40.05) [1:14.94] |
| 14 | Buonincontri Francesco | 2002 | Quadrifoglio Sporting Center ASD | 01'15''57 | 398 | | | |
50m 35.58 (35.58) 100m 1:15.57 (39.99) [1:15.57] |
| 15 | De Benedetto Daniel Nicola | 2004 | Caravaggio Sport Village Aqua Fitness SSD | 01'20''55 | 329 | | | |
50m 38.08 (38.08) 100m 1:20.55 (42.47) [1:20.55] |
