| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Nagyházi Bence (2012)A Jövő SC FCSM | 00:59.97 | - | 560 | |
50m00:28.22 R:0.8 100m00:59.9700:31.75 -
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| 2 | 5 | Pataki Ákos Kristóf (2012)Mezőtúri ÚVSE | 01:01.81 | 00:01.84 | 512 | |
50m00:29.09 R:0.61 100m01:01.8100:32.72 -
| ||||||
| 3 | 2 | Komáromy Vilmos István (2012)Szentes Városi Úszó Club | 01:04.49 | 00:04.52 | 450 | |
50m00:30.20 R:0.68 100m01:04.4900:34.29 -
| ||||||
| 4 | 8 | Kohán Benjamin (2012)NICS-HSÚVC | 01:04.84 | 00:04.87 | 443 | |
50m00:30.06 R:0.67 100m01:04.8400:34.78 -
| ||||||
| 5 | 3 | Berkes Bertold (2012)UNI Győri Úszó Sportegy. | 01:05.00 | 00:05.03 | 440 | |
50m00:30.07 R:0.72 100m01:05.0000:34.93 -
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| 6 | 6 | Domokos Milán Martin (2012)Békéscsabai EUK | 01:05.81 | 00:05.84 | 424 | |
50m00:30.70 R:0.65 100m01:05.8100:35.11 -
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| 7 | 1 | Spisák Máté (2012)Budaörsi Sport Club | 01:06.49 | 00:06.52 | 411 | |
50m00:31.58 R:0.69 100m01:06.4900:34.91 -
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| 8 | 7 | Szőke Gergő (2012)Pécsi Vörös Meteor Sportkör | 01:06.79 | 00:06.82 | 405 | |
50m00:31.47 R:0.67 100m01:06.7900:35.32 -
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