| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Magda Boldizsár (2005)Parafa Úszó Klub | 00:25.68R:0.56 | - | 647 | |
| 2 | 5 | Balogh Levente (2005)Kőbánya Sport Club | 00:25.84R:0.55 | 00:00.16 | 635 | |
| 3 | 6 | Ángyán Máté (2005)Érdi Vízisport Kft | 00:25.93R:0.59 | 00:00.25 | 629 | |
| 4 | 3 | Marosi Bálint (2005)Szhalombattai VUK SE | 00:25.98R:0.61 | 00:00.30 | 625 | |
| 5 | 1 | Kis Noel (2006)HÓD Úszó SE | 00:26.04R:0.56 | 00:00.36 | 621 | |
| 6 | 7 | Miszlai Máté (2004)Kőbánya Sport Club | 00:26.20R:0.62 | 00:00.52 | 609 | |
| 7 | 8 | Cséplő Simon (2006)Kőbánya Sport Club | 00:26.24R:0.59 | 00:00.56 | 607 | |
| 8 | 2 | Cserfalvi Olaf (2004)Vasas Sport Club | 00:26.41R:0.54 | 00:00.73 | 595 |