| 1 | Menna Ilario | 2010 | H2o Sport - Campobasso | 01'12''16 | 449 |  |  | |
50m 33.59 (33.59) 100m 1:12.16 (38.57) [1:12.16] |
| 2 | De Tullio Andrea | 2010 | Circolo Canottieri Aniene | 01'13''10 | 432 | | | |
50m 33.89 (33.89) 100m 1:13.10 (39.21) [1:13.10] |
| 3 | D'Ostuni Vittorio Maria | 2010 | Nuotatori Pugliesi ASD | 01'13''80 | 420 | | | |
50m 34.75 (34.75) 100m 1:13.80 (39.05) [1:13.80] |
| 4 | Marchetta Gabriele | 2010 | H2o Sport - Campobasso | 01'14''80 | 403 | | | |
50m 34.90 (34.90) 100m 1:14.80 (39.90) [1:14.80] |
| 5 | Spedalieri Giuseppe | 2010 | Hidro Sport S.S.D. ARL | 01'15''38 | 394 | | | |
50m 35.64 (35.64) 100m 1:15.38 (39.74) [1:15.38] |
| 6 | Soriano Alessandro | 2010 | CUS Bari | 01'15''94 | 385 | | | |
50m 35.37 (35.37) 100m 1:15.94 (40.57) [1:15.94] |
| 7 | Ferretti Massimo | 2010 | Hidro Sport S.S.D. ARL | 01'16''22 | 381 | | | |
50m 36.00 (36.00) 100m 1:16.22 (40.22) [1:16.22] |
| 8 | Aiello Lorenzo | 2010 | H2o Sport - Campobasso | 01'17''86 | 357 | | | |
50m 37.09 (37.09) 100m 1:17.86 (40.77) [1:17.86] |
| 9 | Fasciano Francesco | 2010 | Hidro Sport S.S.D. ARL | 01'18''55 | 348 | | | |
50m 37.93 (37.93) 100m 1:18.55 (40.62) [1:18.55] |
| 10 | Petrozzi Giorgio | 2010 | ACSD Pentotary - Foggia | 01'18''76 | 345 | | | |
50m 36.10 (36.10) 100m 1:18.76 (42.66) [1:18.76] |
| 11 | Mancini Luca | 2010 | Circolo Canottieri Aniene | 01'21''12 | 316 | | | |
50m 37.92 (37.92) 100m 1:21.12 (43.20) [1:21.12] |
| 12 | Vignola Karol | 2010 | Centro Nuoto Lucano Savigi - Potenza | 01'21''32 | 314 | | | |
50m 37.90 (37.90) 100m 1:21.32 (43.42) [1:21.32] |
| 13 | Crescentini Michele | 2010 | Pool Nuoto Sambenedettese ASD | 01'21''50 | 312 | | | |
50m 37.34 (37.34) 100m 1:21.50 (44.16) [1:21.50] |
| 14 | Staniscia Jacopo | 2010 | Emmedue SSD | 01'21''70 | 309 | | | |
50m 37.94 (37.94) 100m 1:21.70 (43.76) [1:21.70] |
| 15 | Di Caprio Christian | 2010 | Aqua SSD - Caserta | 01'23''35 | 291 | | | |
50m 38.78 (38.78) 100m 1:23.35 (44.57) [1:23.35] |
| 16 | Gubinelli Mattia | 2010 | Nandi Ars Loreto | 01'25''22 | 272 | | | |
50m 39.40 (39.40) 100m 1:25.22 (45.82) [1:25.22] |
| 17 | Gasparini Tommaso | 2010 | Fanum Fortunae Nuoto | 01'25''23 | 272 | | | |
50m 41.09 (41.09) 100m 1:25.23 (44.14) [1:25.23] |
| 18 | Orsatti Piergallini Massimiliano | 2010 | Pool Nuoto Sambenedettese ASD | 01'25''61 | 269 | | | |
50m 40.78 (40.78) 100m 1:25.61 (44.83) [1:25.61] |
| 19 | Leone Leone Lorenzo | 2010 | Olimpica Salentina A.S.D. | 01'25''88 | 266 | | | |
50m 40.32 (40.32) 100m 1:25.88 (45.56) [1:25.88] |
| 20 | De Lentinis Jacopo | 2010 | Nuotatori Pugliesi ASD | 01'27''45 | 252 | | | |
50m 41.33 (41.33) 100m 1:27.45 (46.12) [1:27.45] |
| 21 | Stella David | 2010 | Emmedue SSD | 01'27''58 | 251 | | | |
50m 41.30 (41.30) 100m 1:27.58 (46.28) [1:27.58] |
| 22 | Ramos Alessandro | 2010 | Termoli Nuoto ASD | 01'28''13 | 246 | | | |
50m 42.33 (42.33) 100m 1:28.13 (45.80) [1:28.13] |
| 23 | Carfagno Riccardo | 2010 | Fanum Fortunae Nuoto | 01'30''99 | 224 | | | |
50m 42.39 (42.39) 100m 1:30.99 (48.60) [1:30.99] |
| 24 | Mattoni Lorenzo | 2010 | Pool Nuoto Sambenedettese ASD | 01'32''53 | 213 | | | |
50m 42.92 (42.92) 100m 1:32.53 (49.61) [1:32.53] |
| 25 | Tanzariello Emanuele | 2010 | Mediterraneo Sport SSD - Taranto | 01'33''47 | 206 | | | |
50m 44.16 (44.16) 100m 1:33.47 (49.31) [1:33.47] |
| 26 | Pantaleo Riccardo | 2010 | Circolo Canottieri Aniene | 01'34''65 | 199 | | | |
50m 45.34 (45.34) 100m 1:34.65 (49.31) [1:34.65] |
| 27 | Viva Raffaele | 2010 | Nuotatori Pugliesi ASD | 01'35''22 | 195 | | | |
50m 45.46 (45.46) 100m 1:35.22 (49.76) [1:35.22] |
| 28 | Libertone Rupert | 2010 | Emmedue SSD | 01'35''40 | 194 | | | |
50m 42.17 (42.17) 100m 1:35.40 (53.23) [1:35.40] |
| 29 | Quattrociocchi Cristian | 2010 | Park Club - Alatri | 01'36''10 | 190 | | | |
50m 45.21 (45.21) 100m 1:36.10 (50.89) [1:36.10] |
