| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Ungur Andrei (1998)Club Sportiv Seini | 25.51 | - | 651 | |
| 1 | 4 | Magda Boldizsár (2005)BVSC-Zugló | 25.51R:0.62 | - | 651 | |
| 3 | 5 | Garajszki Máté (2003)KVSC | 25.77R:0.64 | 00.26 | 631 | |
| 4 | 3 | Márton Richárd (1999)Budapesti Honvéd SE | 26.15R:0.72 | 00.64 | 604 | |
| 5 | 2 | Tóth Benedek Viktor (2006)Kőbánya Sport Club | 26.33 | 00.82 | 592 | |
| 6 | 8 | Dominiák Ferenc (2004)BVSC-Zugló | 27.01R:0.71 | 01.50 | 548 | |
| 7 | 7 | Ángyán Máté (2005)Érdi Vízisport Kft | 27.31 | 01.80 | 530 | |
| 8 | 1 | Duca Stefan-Mircea (2006)BVSC-Zugló | 27.34 | 01.83 | 528 |