| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kádár Bendegúz (2009)TVSE | 00:33.25 | - | 300 | |
| 2 | 2 | Kocsis Máté István (2010)Kőbánya Sport Club | 00:33.89 | 00:00.64 | 283 | |
| 3 | 5 | Valkai Vajk (2010)Monori Sport Egyes. | 00:34.67 | 00:01.42 | 265 | |
| 4 | 3 | Pálfi Ákos (2010)Iron Swim SE | 00:35.26 | 00:02.01 | 251 | |
| 5 | 6 | Kiss Milán Gyula (2009)Iron Swim SE | 00:38.34 | 00:05.09 | 195 | |
| 6 | 1 | Vincze Nimród (2010)Kőbánya Sport Club | 00:39.90 | 00:06.65 | 173 | |
| 7 | 7 | Nagy Gellért (2010)Monori Sport Egyes. | 00:42.37 | 00:09.12 | 145 |