| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Andor Benedek (2004)UNI Győri Úszó Sportegy. | 00:53.61 | - | 776 | |
50m00:24.58 R:0.56 100m00:53.6100:29.03 -
| ||||||
| 2 | 6 | Jászó Ádám (2002)Pécsi Sportiskola | 00:54.00 | 00:00.39 | 760 | |
50m00:24.38 R:0.75 100m00:54.0000:29.62 -
| ||||||
| 3 | 5 | Zombori Gábor (2002)Újpesti Torna Egylet | 00:54.17 | 00:00.56 | 752 | |
50m00:24.54 R:0.66 100m00:54.1700:29.63 -
| ||||||
| 4 | 3 | Németh Nándor (1999)FTC | 00:54.45 | 00:00.84 | 741 | |
50m00:24.41 R:0.64 100m00:54.4500:30.04 -
| ||||||
| 5 | 7 | Telegdy Ádám (1995)Kőbánya Sport Club | 00:54.60 | 00:00.99 | 735 | |
50m00:24.74 R:0.67 100m00:54.6000:29.86 -
| ||||||
| 6 | 2 | Rothbauer Christopher (1998)Team Austria | 00:55.57 | 00:01.96 | 697 | |
50m00:25.52 R:0.66 100m00:55.5700:30.05 -
| ||||||
| 7 | 8 | Campo Hernández José (2004)Stipendium Hungaricum | 00:56.98 | 00:03.37 | 646 | |
50m00:25.84 R:0.61 100m00:56.9800:31.14 -
| ||||||
| 8 | 1 | Szűcs Ádám Zoltán (2004)FTC | 00:57.13 | 00:03.52 | 641 | |
50m00:26.35 R:0.68 100m00:57.1300:30.78 -
| ||||||