| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Zombori Gábor (2002)Újpesti Torna Egylet | 00:53.96 | - | 761 | |
50m00:24.64 R:0.65 100m00:53.9600:29.32 -
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| 2 | 6 | Telegdy Ádám (1995)Kőbánya Sport Club | 00:54.31 | 00:00.35 | 747 | |
50m00:24.60 R:0.69 100m00:54.3100:29.71 -
| ||||||
| 3 | 4 | Holló Balázs (1999)BVSC-Zugló | 00:54.47 | 00:00.51 | 740 | |
50m00:25.05 R:0.61 100m00:54.4700:29.42 -
| ||||||
| 4 | 3 | Selmeci Levente (2000)Szhalombattai VUK SE | 00:55.19 | 00:01.23 | 711 | |
50m00:25.59 R:0.61 100m00:55.1900:29.60 -
| ||||||
| 5 | 1 | Nell Olivér (2003)Stamina TKSA | 00:55.97 | 00:02.01 | 682 | |
50m00:24.66 R:0.67 100m00:55.9700:31.31 -
| ||||||
| 6 | 7 | Kovács Botond (2007)BVSC-Zugló | 00:56.13 | 00:02.17 | 676 | |
50m00:25.70 R:0.65 100m00:56.1300:30.43 -
| ||||||
| 7 | 2 | Krstulovic Vladimir (2005)Győri Úszó Sportegy. | 00:56.28 | 00:02.32 | 671 | |
| 8 | 8 | Márton Richárd (1999)Budapesti Honvéd | 00:58.23 | 00:04.27 | 606 | |
50m00:24.87 R:0.61 100m00:58.2300:33.36 -
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