| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Szentes Bence (1996)Győri Úszó Sportegyesület | 00:24.64R:0.71 | - | 738 | |
| 2 | 5 | Magda Boldizsár (2005)Parafa Úszó Klub | 00:24.71R:0.61 | 00:00.07 | 732 | |
| 3 | 6 | Garajszki Máté (2003)BÁCSVÍZ SC | 00:24.95R:0.65 | 00:00.31 | 711 | |
| 4 | 7 | Gschwentner Xaver (1999)AUSZTRIA | 00:25.01R:0.68 | 00:00.37 | 706 | |
| 5 | 4 | Bagi Zoltán (2007)Tiszaújvárosi TK | 00:25.06R:0.65 | 00:00.42 | 701 | |
| 6 | 1 | Nagy Dániel (2003)Darnyi Tamás SC | 00:25.11R:0.69 | 00:00.47 | 697 | |
| 7 | 2 | Horvath Mark (2004)AUSZTRIA | 00:25.16R:0.63 | 00:00.52 | 693 | |
| 8 | 8 | Tschaikov Valentin (2004)Vasas Sport Club | 00:25.24R:0.61 | 00:00.60 | 686 |