| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Nell Olivér (2003)Stamina TKSA | 00:24.21R:0.66 | - | 761 | |
| 2 | 5 | Jászó Ádám (2002)Pécsi Sport Nonprof. | 00:24.27R:0.63 | 00:00.06 | 756 | |
| 3 | 2 | Németh Nándor (1999)BVSC-Zugló | 00:24.35R:0.52 | 00:00.14 | 748 | |
| 4 | 6 | Szabó Szebasztián (1996)Győri Úszó Sportegy. | 00:24.44R:0.53 | 00:00.23 | 740 | |
| 5 | 7 | Telegdy Ádám (1995)Kőbánya Sport Club | 00:24.68R:0.62 | 00:00.47 | 719 | |
| 5 | 1 | Garajszki Máté (2003)BÁCSVÍZ SC | 00:24.68R:0.53 | 00:00.47 | 719 | |
| 7 | 4 | Kovács Benedek Bendegúz (1998)BVSC-Zugló | 00:24.71R:0.58 | 00:00.50 | 716 | |
| 8 | 8 | Rasovszky Kristóf (1997)Balaton ÚK Veszprém | 00:24.79R:0.74 | 00:00.58 | 709 |