| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Papp Sebestyén (2008)Újpesti Torna Egylet | 00:49.49 | - | 743 | |
50m00:23.92 R:0.61 100m00:49.4900:25.57 -
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| 2 | 5 | Bagi Zoltán (2007)BVSC-Zugló | 00:49.63 | 00:00.14 | 737 | |
50m00:23.82 R:0.64 100m00:49.6300:25.81 -
| ||||||
| 3 | 2 | Grandpierre Krisztián (2007)Ferencvárosi Torna Club | 00:50.24 | 00:00.75 | 710 | |
50m00:24.31 R:0.64 100m00:50.2400:25.93 -
| ||||||
| 4 | 6 | Kulcsár Barnabás (2007)UNI Győri Úszó Sportegy. | 00:50.56 | 00:01.07 | 697 | |
50m00:24.50 R:0.65 100m00:50.5600:26.06 -
| ||||||
| 5 | 3 | Takács Dominik Robertó (2007)UNI Győri Úszó Sportegy. | 00:50.75 | 00:01.26 | 689 | |
50m00:24.39 R:0.63 100m00:50.7500:26.36 -
| ||||||
| 6 | 7 | Oláh Ádám (2010)NICS-HSÚVC | 00:51.67 | 00:02.18 | 653 | |
50m00:25.09 R:0.71 100m00:51.6700:26.58 -
| ||||||
| 7 | 1 | Bartalos Gábor (2007)Komáromi Úszóklub SE | 00:52.48 | 00:02.99 | 623 | |
50m00:25.06 R:0.66 100m00:52.4800:27.42 -
| ||||||
| 8 | 8 | Hegedűs Marcell (2008)Budapesti Honvéd SE | 00:52.82 | 00:03.33 | 611 | |
50m00:25.21 R:0.64 100m00:52.8200:27.61 -
| ||||||
| 9 | 9 | Remport Csanád (2007)Móri Úszó Egyesület | 00:53.50 | 00:04.01 | 588 | |
50m00:25.62 R:0.6 100m00:53.5000:27.88 -
| ||||||
| 9 | 0 | Zelenai Zénó (2008)BVSC-Zugló | 00:53.50 | 00:04.01 | 588 | |
50m00:26.12 R:0.68 100m00:53.5000:27.38 -
| ||||||