| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Deák Gergely (2007)A Jövő SC | 00:23.17 | - | 734 | |
| 2 | 5 | Papp Sebestyén (2008)Újpesti Torna Egylet | 00:23.64 | 00:00.47 | 692 | |
| 3 | 3 | Márton Richárd (1999)Budapesti Honvéd SE | 00:23.99 | 00:00.82 | 662 | |
| 4 | 7 | Birkett William (2002)Stipendium Hungaricum | 00:24.38 | 00:01.21 | 630 | |
| 5 | 6 | Gábor Dávid (2006)Egri Úszó Klub SE | 00:24.52 | 00:01.35 | 620 | |
| 6 | 2 | Campo Hernández José (2004)Stipendium Hungaricum | 00:24.59 | 00:01.42 | 614 | |
| 7 | 1 | Törő Ármin (2009)Budapesti Honvéd SE | 00:24.89 | 00:01.72 | 592 | |
| 8 | 8 | Alabdallat Adnan Omar (2007)Stipendium Hungaricum | 00:25.00 | 00:01.83 | 585 |