| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Genest Matteo (2011)II. Kerületi Sport | 32.06 | - | 335 | |
| 2 | 1 | Gömöry Zsolt (2010)Újpesti Torna Egylet | 32.07 | 00.01 | 334 | |
| 3 | 4 | Zugonics Benjamin (2010)Ferencvárosi Torna Club | 32.24 | 00.18 | 329 | |
| 4 | 7 | Kovács Kristóf Tibor (2010)Ferencvárosi Torna Club | 33.38 | 01.32 | 296 | |
| 5 | 6 | Ifi Noel (2011)Újpesti Torna Egylet | 33.64 | 01.58 | 290 | |
| 6 | 2 | Papp Benett (2011)BVSC-Zugló | 33.87 | 01.81 | 284 | |
| 7 | 8 | Kámán Martin Viktor (2009)Ybl Waterpolo Club | 36.26 | 04.20 | 231 | |
| - | 3 | Szendrei Bende Botond (2011)BVSC-Zugló | DNS |