| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Doszpoly Zsombor (2008)Miskolci Sportiskola | 00:25.97 | - | 630 | |
| 2 | 1 | Juhos Patrik (2010)Miskolci Sportiskola | 00:27.62 | 00:01.65 | 524 | |
| 3 | 3 | Lengyel Zalán (2010)NYSC | 00:27.81 | 00:01.84 | 513 | |
| 4 | 6 | Keczán Noel Alexander (2010)NYSC | 00:28.02 | 00:02.05 | 502 | |
| 5 | 7 | Barta Ferenc (2010)Miskolci Sportiskola | 00:28.13 | 00:02.16 | 496 | |
| 6 | 2 | Limbek Lázár (2009)Miskolci Sportiskola | 00:28.49 | 00:02.52 | 477 | |
| 7 | 8 | Tóth András (2009)Magnetic SE | 00:29.05 | 00:03.08 | 450 | |
| 8 | 9 | Tikkanen Niklas (2007)TaTU Tampere | 00:29.98 | 00:04.01 | 409 | |
| 9 | 0 | Harman József (2009)NYSC | 00:30.49 | 00:04.52 | 389 | |
| - | 5 | Havasi Zénó (2004)Miskolci Sportiskola | DNS |