| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Szabó Szebasztián (1996)Győri Úszó Sportegyesület | 00:23.78R:0.61 | - | 821 | |
| 2 | 5 | Nell Olivér (2003)Stamina TKSA | 00:24.28R:0.63 | 00:00.50 | 771 | |
| 3 | 3 | Márton Richárd (1999)Budapesti Honvéd | 00:24.67R:0.65 | 00:00.89 | 735 | |
| 4 | 7 | Tekauer Márk (1998)Kőbánya Sport Club | 00:24.91R:0.61 | 00:01.13 | 714 | |
| 5 | 6 | Bagi Zoltán (2007)Tiszaújvárosi TK | 00:24.92R:0.66 | 00:01.14 | 713 | |
| 6 | 1 | Tapsonyi Bálint (2005)Pápai Úszó SE | 00:25.39R:0.69 | 00:01.61 | 674 | |
| 7 | 8 | Mizsei Márk (2003)Kőbánya Sport Club | 00:25.52R:0.55 | 00:01.74 | 664 | |
| 8 | 0 | Cserfalvi Olaf (2004)Vasas Sport Club | 00:25.62R:0.65 | 00:01.84 | 656 | |
| 9 | 2 | Kenderesi Tamás (1996)Pécsi Sport Nonprof. | 00:25.84R:0.69 | 00:02.06 | 640 | |
| 10 | 9 | Kormos Kristóf (2004)Egri Úszó Klub | 00:25.94R:0.62 | 00:02.16 | 632 |