| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Kamaroudis Markos Zsombor (2008)Darnyi Tamás SC | 01:20.01 | - | 359 | |
50m38.02 R:0.7 100m01:20.0141.99 -
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| 2 | 1 | Nagy Benjamin (2010)Budafóka XXII. SE | 01:22.10 | 02.09 | 332 | |
50m38.14 R:0.69 100m01:22.1043.96 -
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| 3 | 3 | Mátékovits Áron Máté (2008)Monori Sport Egyes. | 01:23.18 | 03.17 | 319 | |
50m38.66 R:0.74 100m01:23.1844.52 -
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| 4 | 4 | Rosta Balázs (2010)Budafóka XXII. SE | 01:23.66 | 03.65 | 314 | |
50m38.43 R:0.54 100m01:23.6645.23 -
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| 5 | 6 | Marosszéki Armand (2010)Kőbánya Sport Club | 01:23.98 | 03.97 | 310 | |
| 6 | 7 | Virág Bence (2010)DKSE Dunaújváros | 01:24.81 | 04.80 | 301 | |
50m40.43 R:0.57 100m01:24.8144.38 -
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| 7 | 2 | Kurucz Máté (2010)FTC | 01:26.40 | 06.39 | 285 | |
50m40.94 R:0.64 100m01:26.4045.46 -
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| 8 | 8 | Kurucz Zoltán (2009)Váci Vízmű SE | 01:31.55 | 11.54 | 239 | |
50m42.01 R:0.55 100m01:31.5549.54 -
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| 9 | 9 | Bao Jiayu (2010)Budapesti Honvéd | 01:32.27 | 12.26 | 234 | |
50m44.49 R:0.81 100m01:32.2747.78 -
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| 10 | 0 | Pintér Dániel (2009)Vasas Sport Club | 01:34.75 | 14.74 | 216 | |
50m44.68 R:0.59 100m01:34.7550.07 -
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