| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Holoda Péter (1996)Debreceni Sportc. SI | 00:22.59R:0.7 | - | 710 | |
| 2 | 2 | Garajszki Máté (2003)BÁCSVÍZ SC | 00:22.65R:0.63 | 00:00.06 | 705 | |
| 3 | 4 | Nyilas Kornél (2000)Vasas Sport Club | 00:22.66R:0.62 | 00:00.07 | 704 | |
| 4 | 7 | Bóna Benedek (2004)BVSC-Zugló | 00:22.78R:0.71 | 00:00.19 | 693 | |
| 5 | 6 | Harsányi Mátyás (2005)Kaposvári SI | 00:22.94R:0.67 | 00:00.35 | 678 | |
| 6 | 8 | Mészáros Dániel (2004)FTC | 00:23.00R:0.61 | 00:00.41 | 673 | |
| 7 | 1 | Pózvai Olivér (2005)Győri Úszó Sportegy. | 00:23.01R:0.62 | 00:00.42 | 672 | |
| 8 | 3 | Giczi Mátyás Zsolt (2003)Győri Úszó Sportegy. | 00:23.23R:0.7 | 00:00.64 | 653 |