| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 0 | Barcsák Ambrus (2004)Bajai SSC | 00:26.13R:0.64 | - | 619 | |
| 2 | 1 | Jánosi István Márk (2005)Érdi Vízisport Kft | 00:27.92R:0.71 | 00:01.79 | 507 | |
| 3 | 4 | Mihócza Botond (2005)Soproni Széchy T. SI | 00:28.15R:0.66 | 00:02.02 | 495 | |
| 4 | 3 | Juhász Máté (2004)Móri Úszó Egyesület | 00:28.22R:0.65 | 00:02.09 | 491 | |
| 5 | 7 | Vince Marcell (2007)Kaposvári "Adorján" | 00:28.36R:0.69 | 00:02.23 | 484 | |
| 6 | 6 | Léport Milán Krisztián (2007)Miskolci Sportiskola | 00:28.58R:0.67 | 00:02.45 | 473 | |
| 7 | 8 | Dárdai Dávid (2005)Budafóka XXII. SE | 00:28.73R:0.69 | 00:02.60 | 465 | |
| 8 | 2 | Bercse Bence (2007)Szombathelyi SK SI | 00:28.94R:0.65 | 00:02.81 | 455 | |
| 9 | 5 | Svélecz Benjámin (2006)Szombathelyi SK SI | 00:28.99R:0.65 | 00:02.86 | 453 | |
| 10 | 9 | Nagy Gergő Péter (2005)Miskolci Sportiskola | 00:29.30R:0.69 | 00:03.17 | 439 |