| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Nemes Boldizsár (2005)A Jövő SC | 00:25.24R:0.68 | - | 568 | |
| 2 | 4 | Benigni Márk (2006)Vasas Sport Club | 00:25.51R:0.73 | 00:00.27 | 550 | |
| 3 | 8 | Horváth Simeon (2007)Debreceni Sportc. SI | 00:25.65R:0.66 | 00:00.41 | 541 | |
| 4 | 2 | Csorvási Dominik (2005)Vasas Sport Club | 00:25.77R:0.62 | 00:00.53 | 534 | |
| 5 | 0 | Vishnevii Daniil (2005)UKRAJNA | 00:25.79R:0.68 | 00:00.55 | 532 | |
| 6 | 7 | Dombos Bence (2005)Pápai Úszó SE | 00:26.05R:0.63 | 00:00.81 | 517 | |
| 7 | 6 | Barkóczi Roland (2006)Nyíregyházi Sportcentrum | 00:26.09R:0.72 | 00:00.85 | 514 | |
| 8 | 1 | Kovács-Seres Hunor (2006)DKSE Dunaújváros | 00:26.39R:0.74 | 00:01.15 | 497 | |
| 9 | 9 | Pakó Milán (2005)Iron Swim SE | 00:26.58R:0.69 | 00:01.34 | 486 | |
| 10 | 3 | Slavinskyi Volodímír (2007)UKRAJNA | 00:27.94R:0.63 | 00:02.70 | 419 |