| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Csáki Zoltán Bendegúz (2010)Budapesti Honvéd | 00:33.75 | - | 287 | |
| 2 | 5 | Ifi Noel (2011)Újpesti Torna Egylet | 00:34.20R:0.65 | 00:00.45 | 276 | |
| 3 | 3 | Varga Imre Antal (2011)Darnyi Tamás SC | 00:34.47R:0.58 | 00:00.72 | 269 | |
| 4 | 1 | Hegede Balázs Soma (2012)Iron Swim SE | 00:35.53R:0.68 | 00:01.78 | 246 | |
| 5 | 7 | Réthy Domonkos (2011)Budapesti Honvéd | 00:35.96R:0.52 | 00:02.21 | 237 | |
| 6 | 6 | Jancsa Hetény (2012)Budapesti Honvéd | 00:36.49R:0.6 | 00:02.74 | 227 | |
| 7 | 2 | Horváth Vince (2011)Darnyi Tamás SC | 00:38.11R:0.44 | 00:04.36 | 199 | |
| 8 | 0 | Babarczi Rudolf (2012)Bohóchal Egyesület | 00:38.90R:0.68 | 00:05.15 | 187 | |
| 9 | 9 | Ollrám Botond (2011)Kőbánya Sport Club | 00:40.15R:0.87 | 00:06.40 | 170 | |
| 10 | 8 | Orentsák Lóránt (2012)Bohóchal Egyesület | 00:40.45R:0.67 | 00:06.70 | 166 |