| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Abrudán Gábor (2011)Gyulai Várfürdő Kft. | 01:08.70 | - | 423 | |
50m33.65 R:0.71 100m01:08.7035.05 -
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| 2 | 3 | Szaniszló Bence (2011)Érdi Vízisport Kft | 01:11.60 | 02.90 | 374 | |
50m34.76 R:0.72 100m01:11.6036.84 -
| ||||||
| 3 | 5 | Cseke Máté (2011)Budaörsi Sport Club | 01:12.65 | 03.95 | 358 | |
50m35.32 R:0.63 100m01:12.6537.33 -
| ||||||
| 4 | 6 | Szabó Albert Zétény (2011)Kaposvári "Adorján" | 01:15.45 | 06.75 | 319 | |
50m36.28 R:0.75 100m01:15.4539.17 -
| ||||||
| 5 | 7 | Drommer Benjámin (2011)Budaörsi Sport Club | 01:15.51 | 06.81 | 319 | |
50m36.84 R:0.62 100m01:15.5138.67 -
| ||||||
| 6 | 2 | Tamási Levente (2011)Békéscsaba Előre Úsz | 01:16.44 | 07.74 | 307 | |
50m37.42 R:0.59 100m01:16.4439.02 -
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| 7 | 8 | Fejér Gergő (2012)BVSC-Zugló | 01:17.55 | 08.85 | 294 | |
50m37.30 R:0.64 100m01:17.5540.25 -
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| 8 | 1 | Gelencsér Kolos (2011)Móri Úszó Egyesület | 01:18.31 | 09.61 | 286 | |
50m38.39 R:0.86 100m01:18.3139.92 -
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| 9 | 9 | Varga Imre Antal (2011)Darnyi Tamás SC | 01:18.70 | 10.00 | 281 | |
50m37.54 R:0.61 100m01:18.7041.16 -
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| 10 | 0 | Ecsedi Bence (2011)KESI | 01:20.26 | 11.56 | 265 | |
50m39.05 R:0.77 100m01:20.2641.21 -
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