| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kennedy Valér Huba (2005)Győri Úszó Sportegy. | 24.86 | - | 595 | |
| 2 | 2 | Pál Vince (2005)Újpesti Torna Egylet | 25.13 | 00.27 | 576 | |
| 3 | 5 | Cséplő Simon (2006)Kőbánya Sport Club | 25.46 | 00.60 | 553 | |
| 4 | 3 | Krstulovic Vladimir (2005)Iron Swim SE | 25.49 | 00.63 | 552 | |
| 5 | 6 | Papp Sebestyén (2008)Kőbánya Sport Club | 25.76 | 00.90 | 534 | |
| 6 | 1 | Herczeg Erik (2006)BVSC-Zugló | 25.77 | 00.91 | 534 | |
| 7 | 7 | Virágh Zoárd Zoltán (2007)BVSC-Zugló | 26.04 | 01.18 | 517 | |
| 8 | 8 | Jánosi István Márk (2005)Érdi Vízisport Kft | 26.88 | 02.02 | 470 |