| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Szabó Szebasztián (1996)Győri Úszó Sportegy. | 00:22.25R:0.6 | - | 829 | |
| 2 | 5 | Németh Nándor (1999)BVSC-Zugló | 00:22.58R:0.63 | 00:00.33 | 794 | |
| 3 | 2 | Mészáros Dániel (2003)BVSC-Zugló | 00:23.13R:0.65 | 00:00.88 | 738 | |
| 4 | 6 | Magda Boldizsár (2005)BVSC-Zugló | 00:23.19R:0.49 | 00:00.94 | 733 | |
| 5 | 3 | Nell Olivér (2003)Stamina TKSA | 00:23.24R:0.69 | 00:00.99 | 728 | |
| 6 | 7 | Harsányi Mátyás (2005)Kaposvári SI | 00:23.44R:0.68 | 00:01.19 | 709 | |
| 7 | 8 | Pózvai Olivér (2005)Győri Úszó Sportegy. | 00:23.49R:0.6 | 00:01.24 | 705 | |
| 8 | 1 | Nyilas Kornél (2000)Vasas Sport Club | 00:23.93R:0.61 | 00:01.68 | 667 | |
| 9 | 0 | Mukalazi Tendo (2002)Republic of Uganda | 00:24.09R:0.67 | 00:01.84 | 653 | |
| 10 | 9 | Bóna Benedek (2004)BVSC-Zugló | 00:24.25R:0.71 | 00:02.00 | 641 |