| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Jászó Ádám (2002)Pécsi Sport Nonprof. | 00:24.52R:0.69 | - | 733 | |
| 2 | 4 | Szabó Szebasztián (1996)Győri Úszó Sportegy. | 00:24.54R:0.54 | 00:00.02 | 731 | |
| 3 | 5 | Telegdy Ádám (1995)Kőbánya Sport Club | 00:24.90R:0.64 | 00:00.38 | 700 | |
| 4 | 3 | Garajszki Máté (2003)BÁCSVÍZ SC | 00:24.92R:0.56 | 00:00.40 | 698 | |
| 5 | 6 | Kochu Anton (2005)Győri Úszó Sportegy. | 00:25.10R:0.57 | 00:00.58 | 683 | |
| 6 | 7 | Kovács Botond (2007)BVSC-Zugló | 00:25.94R:0.58 | 00:01.42 | 619 | |
| 7 | 1 | Kennedy Valér Huba (2005)Győri Úszó Sportegy. | 00:26.84R:0.61 | 00:02.32 | 559 | |
| 8 | 8 | Kulcsár Zalán (2004)Lőrinc Swim Team | 00:27.24R:0.58 | 00:02.72 | 534 | |
| 9 | 0 | Takács Dominik Robertó (2007)Győri Úszó Sportegy. | 00:27.96R:0.71 | 00:03.44 | 494 | |
| 10 | 9 | Robinson Adrian (2000)MÚSZ | 00:30.20R:0.52 | 00:05.68 | 392 |