| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Hudák Marcell János (2007)Kőbánya Sport Club | 27.25 | - | 545 | |
| 2 | 7 | Mizsey Péter Pál (2007)Budafóka XXII. SE | 27.65 | 00.40 | 522 | |
| 3 | 3 | Ábel Márton Milán (2005)Budaörsi Sport Club | 27.75 | 00.50 | 516 | |
| 4 | 5 | Mayer Dávid (2007)Budaörsi Sport Club | 27.97 | 00.72 | 504 | |
| 5 | 6 | Torma Benjamin (2004)Budaörsi Sport Club | 28.01 | 00.76 | 502 | |
| 6 | 1 | Jánosi István Márk (2005)Érdi Vízisport Kft | 28.19 | 00.94 | 493 | |
| 7 | 2 | Varga Marcell (2007)Budapesti Honvéd | 28.44 | 01.19 | 480 | |
| 8 | 8 | Dominiák Marcell (2007)BVSC-Zugló | 28.59 | 01.34 | 472 |