| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Milák Kristóf (2000)Budapesti Honvéd SE | 00:23.74R:0.69 | - | 825 | |
| 2 | 5 | Jászó Ádám (2002)Pécsi Sport Nonprofit ZRT | 00:24.25R:0.76 | 00:00.51 | 774 | |
| 3 | 3 | Kocsu Anton (2005)UNI Győri Úszó Sportegy. | 00:24.86R:0.64 | 00:01.12 | 718 | |
| 4 | 6 | Lozer Kaheem Omaro (2004)Vasas Sc - Jamaica | 00:25.00R:0.55 | 00:01.26 | 706 | |
| 5 | 2 | Deák Gergely (2007)A Jövő SC | 00:25.17R:0.65 | 00:01.43 | 692 | |
| 6 | 7 | Kormos Kristóf (2004)Egri Úszó Klub SE | 00:25.43R:0.64 | 00:01.69 | 671 | |
| 7 | 8 | Csorvási Dominik (2005)Vasas Sport Club | 00:25.97R:0.59 | 00:02.23 | 630 | |
| 8 | 9 | Nagy Levente (2005)Szegedi Úszó Egylet | 00:26.24R:0.65 | 00:02.50 | 611 | |
| - | 0 | Bayer Valentin (1999)Team Austria | DNS | |||
| - | 1 | Bóna Benedek (2004)UNI Győri Úszó Sportegy. | DNS |