| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Szabó Arnold (2011)Gigászok SE | 31.01 | - | 306 | |
| 2 | 3 | Ifi Noel (2011)Újpesti Torna Egylet | 32.02 | 01.01 | 278 | |
| 3 | 5 | Papp Benett (2011)BVSC-Zugló | 32.30 | 01.29 | 271 | |
| 4 | 6 | Patyi Armand (2011)Four Diamonds SE | 32.44 | 01.43 | 267 | |
| 5 | 7 | Ebinger Csanád Botond (2012)Kőbánya Sport Club | 32.87 | 01.86 | 257 | |
| 6 | 1 | Dudás Zsigmond (2011)Érdi Vízisport Kft | 33.19 | 02.18 | 250 | |
| 7 | 2 | Cadar Darius (2012)A.C.S Academia | 33.62 | 02.61 | 240 | |
| 8 | 8 | Szegi Bence (2012)Érdi Vízisport Kft | 33.99 | 02.98 | 232 |