| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bóna Benedek (2004)BVSC-Zugló | 00:49.25 | - | 754 | |
50m00:23.94 R:0.69 100m00:49.2500:25.31 -
| ||||||
| 2 | 5 | Magda Boldizsár (2005)BVSC-Zugló | 00:49.39 | 00:00.14 | 748 | |
50m00:24.19 R:0.63 100m00:49.3900:25.20 -
| ||||||
| 3 | 3 | Kis Noel (2006)HÓD Úszó SE | 00:50.29 | 00:01.04 | 708 | |
50m00:24.31 R:0.63 100m00:50.2900:25.98 -
| ||||||
| 4 | 7 | Székely Áron (2004)BVSC-Zugló | 00:50.50 | 00:01.25 | 700 | |
50m00:24.53 R:0.7 100m00:50.5000:25.97 -
| ||||||
| 4 | 6 | Krstulovic Vladimir (2005)Győri Úszó Sportegy. | 00:50.50 | 00:01.25 | 700 | |
50m00:24.24 R:0.58 100m00:50.5000:26.26 -
| ||||||
| 6 | 9 | Balogh Levente (2005)Kőbánya Sport Club | 00:50.54 | 00:01.29 | 698 | |
50m00:23.97 R:0.64 100m00:50.5400:26.57 -
| ||||||
| 7 | 2 | Mozsárik Levente (2006)BÁCSVÍZ SC | 00:51.33 | 00:02.08 | 666 | |
50m00:24.36 R:0.6 100m00:51.3300:26.97 -
| ||||||
| 8 | 8 | Besenyei Zsombor (2004)Pécsi Sport Nonprof. | 00:51.52 | 00:02.27 | 659 | |
50m00:24.65 R:0.62 100m00:51.5200:26.87 -
| ||||||
| 9 | 1 | Hajagos Ákos (2004)Balaton ÚK Veszprém | 00:51.80 | 00:02.55 | 648 | |
50m00:25.09 R:0.66 100m00:51.8000:26.71 -
| ||||||
| 10 | 0 | Kennedy Valér Huba (2005)Győri Úszó Sportegy. | 00:52.30 | 00:03.05 | 630 | |
50m00:25.13 R:0.67 100m00:52.3000:27.17 -
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