| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Márton Levente (2010)Ferencvárosi Torna Club | 00:57.01 | - | 652 | |
50m00:26.70 R:0.67 100m00:57.0100:30.31 -
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| 2 | 4 | Szeitz Benedek (2008)Budaörsi Sport Club | 00:57.17 | 00:00.16 | 647 | |
50m00:26.73 R:0.62 100m00:57.1700:30.44 -
| ||||||
| 3 | 2 | Kaló Kristóf (2007)Egri Úszó Klub SE | 00:57.73 | 00:00.72 | 628 | |
50m00:26.94 R:0.61 100m00:57.7300:30.79 -
| ||||||
| 4 | 5 | Kaiser Dominik (2007)Budapesti Honvéd SE | 00:57.76 | 00:00.75 | 627 | |
50m00:27.20 R:0.68 100m00:57.7600:30.56 -
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| 5 | 7 | Gacsal Gergely (2007)Mohácsi Torna Egylet | 00:57.84 | 00:00.83 | 624 | |
50m00:26.60 R:0.68 100m00:57.8400:31.24 -
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| 6 | 8 | Bozsodi Máté (2010)UNI Győri Úszó Sportegy. | 00:57.97 | 00:00.96 | 620 | |
50m00:26.79 R:0.63 100m00:57.9700:31.18 -
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| 7 | 1 | Vince Marcell (2007)Kaposvári Sportköz.SI | 00:58.17 | 00:01.16 | 614 | |
50m00:26.39 R:0.61 100m00:58.1700:31.78 -
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| 8 | 6 | Fehérvári Edvárd (2008)Százhalombattai VUKSE | 00:58.20 | 00:01.19 | 613 | |
50m00:26.94 R:0.66 100m00:58.2000:31.26 -
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