| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Abrudán Gábor (2011)Gyulai Várfürdő Kft. | 01:01.94 | - | 578 | |
50m00:29.89 R:0.7 100m01:01.9400:32.05 -
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| 2 | 4 | Szaniszló Bence (2011)Érdi Vízisport Kft | 01:02.68 | 00:00.74 | 557 | |
50m00:30.71 R:0.66 100m01:02.6800:31.97 -
| ||||||
| 3 | 3 | Valkai Örs (2012)Monori Sport Egyes. | 01:05.82 | 00:03.88 | 481 | |
50m00:31.82 R:0.7 100m01:05.8200:34.00 -
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| 4 | 6 | Vörös Zétény Zoltán (2011)Ferencvárosi Torna Club | 01:05.87 | 00:03.93 | 480 | |
50m00:31.71 R:0.61 100m01:05.8700:34.16 -
| ||||||
| 5 | 2 | Tamási Levente (2011)Békéscsabai EUK | 01:07.70 | 00:05.76 | 442 | |
50m00:32.99 R:0.68 100m01:07.7000:34.71 -
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| 6 | 7 | Tóth Hunor (2011)Százhalombattai VUKSE | 01:08.83 | 00:06.89 | 421 | |
50m00:33.13 R:0.51 100m01:08.8300:35.70 -
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| 7 | 1 | Réthy Domonkos (2011)Budapesti Honvéd SE | 01:09.62 | 00:07.68 | 407 | |
50m00:33.44 R:0.56 100m01:09.6200:36.18 -
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| 8 | 8 | Szendrei Bende Botond (2011)Budaörsi Sport Club | 01:09.71 | 00:07.77 | 405 | |
50m00:33.59 R:0.63 100m01:09.7100:36.12 -
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| 9 | 0 | Mészáros Márton (2011)Békéscsabai EUK | 01:10.83 | 00:08.89 | 386 | |
50m00:34.46 R:0.65 100m01:10.8300:36.37 -
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| 10 | 9 | Drommer Benjámin (2011)Budaörsi Sport Club | 01:11.22 | 00:09.28 | 380 | |
50m00:35.25 R:0.62 100m01:11.2200:35.97 -
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