| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bagi Zoltán (2007)BVSC-Zugló | 00:56.76 | - | 661 | |
50m00:26.70 R:0.67 100m00:56.7600:30.06 -
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| 2 | 3 | Giefing Christian (2008)Team Südstadt | 00:56.83 | 00:00.07 | 658 | |
50m00:26.72 R:0.7 100m00:56.8300:30.11 -
| ||||||
| 3 | 2 | Zemansky Noah (2006)Team Südstadt | 00:57.26 | 00:00.50 | 644 | |
| 4 | 5 | Biben Botond (2009)BVSC-Zugló | 00:57.39 | 00:00.63 | 639 | |
50m00:27.50 R:0.71 100m00:57.3900:29.89 -
| ||||||
| 5 | 1 | Bozsodi Máté (2010) UNI Győri Úszó Sportegy. | 00:57.65 | 00:00.89 | 631 | |
50m00:26.54 R:0.62 100m00:57.6500:31.11 -
| ||||||
| 6 | 6 | Ivor Gaće (2008)Osijek Úszóklub | 00:57.66 | 00:00.90 | 630 | |
50m00:26.71 R:0.69 100m00:57.6600:30.95 -
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| 7 | 9 | Koch Ambrus (2008)Soproni Széchy T. SI | 00:58.64 | 00:01.88 | 599 | |
50m00:27.41 R:0.79 100m00:58.6400:31.23 -
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| 8 | 7 | Straka Simon (2008)VŠK FTVŠ UK Lafranconi | 00:59.11 | 00:02.35 | 585 | |
50m00:27.47 R:0.69 100m00:59.1100:31.64 -
| ||||||
| 9 | 8 | Kulcsár Barnabás (2007) UNI Győri Úszó Sportegy. | 00:59.81 | 00:03.05 | 565 | |
50m00:28.08 R:0.64 100m00:59.8100:31.73 -
| ||||||
| 10 | 0 | Takács Botond (2009)BVSC-Zugló | 01:02.02 | 00:05.26 | 506 | |
50m00:28.26 R:0.65 100m01:02.0200:33.76 -
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