| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kiss Benjámin (2007)KASI | 00:28.59R:0.74 | - | 391 | |
| 2 | 5 | Borsodi Benedek (2010)Mohácsi Torna Egylet | 00:28.68R:0.73 | 00:00.09 | 387 | |
| 3 | 3 | Hegedűs Levente (2011)Pécsi Sportiskola | 00:28.84R:0.71 | 00:00.25 | 381 | |
| 4 | 6 | Veres Márk (2010)PUSE | 00:29.40R:0.74 | 00:00.81 | 359 | |
| 5 | 2 | Horváth Barnabás (2012)NivoMed Egyesület | 00:29.48R:0.76 | 00:00.89 | 356 | |
| 6 | 1 | Nagy Bendegúz (2012)Bohóchal | 00:29.79R:0.57 | 00:01.20 | 345 | |
| 7 | 8 | Németh Kristóf (2011)NUTE | 00:29.85R:0.65 | 00:01.26 | 343 | |
| 8 | 7 | Baranyi Bence (2012)Mohácsi Torna Egylet | 00:29.93R:0.71 | 00:01.34 | 340 | |
| 9 | 9 | Varga Botond (2010)Pécsi Sportiskola | 00:30.77R:0.66 | 00:02.18 | 313 | |
| 10 | 0 | Orentsák Lóránt (2012)Bohóchal | 00:31.86R:0.61 | 00:03.27 | 282 |