| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Huszti Márton (2009)Darnyi Tamás SC | 00:53.96 | - | 635 | |
50m00:26.15 R:0.71 100m00:53.9600:27.81 -
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| 2 | 4 | Biben Botond (2009)BVSC-Zugló | 00:54.09 | 00:00.13 | 631 | |
50m00:26.11 R:0.67 100m00:54.0900:27.98 -
| ||||||
| 3 | 3 | Hegedűs Marcell (2008)Budapesti Honvéd SE | 00:54.38 | 00:00.42 | 621 | |
50m00:25.79 R:0.61 100m00:54.3800:28.59 -
| ||||||
| 4 | 6 | Varga István János (2009)Darnyi Tamás SC | 00:55.13 | 00:01.17 | 596 | |
50m00:26.58 R:0.71 100m00:55.1300:28.55 -
| ||||||
| 5 | 1 | Hussain Mohamed Aan (2004)Aqua Development | 00:55.21 | 00:01.25 | 593 | |
50m00:25.87 R:0.59 100m00:55.2100:29.34 -
| ||||||
| 6 | 5 | Jánosi István Márk (2005)Érdi Vízisport Kft | 00:55.39 | 00:01.43 | 587 | |
50m00:26.27 R:0.71 100m00:55.3900:29.12 -
| ||||||
| 7 | 9 | Nagy Kristóf (2009)UNI Győri Úszó Sportegy. | 00:55.97 | 00:02.01 | 569 | |
50m00:26.62 R:0.73 100m00:55.9700:29.35 -
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| 8 | 8 | Fábián Gergő (2007)Ferencvárosi Torna Club | 00:56.53 | 00:02.57 | 552 | |
50m00:26.82 R:0.67 100m00:56.5300:29.71 -
| ||||||
| 9 | 7 | Brands Marcell (2010)Pécsi Vörös Meteor Sportkör | 00:56.71 | 00:02.75 | 547 | |
50m00:26.96 R:0.65 100m00:56.7100:29.75 -
| ||||||
| 10 | 0 | Márton Levente (2010)Ferencvárosi Torna Club | 00:57.09 | 00:03.13 | 536 | |
50m00:27.76 R:0.7 100m00:57.0900:29.33 -
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