| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kormos Kristóf (2004)Egri Úszó Klub SE | 56.36 | - | 609 | |
50m26.34 R:0.63 100m56.3630.02 -
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| 2 | 5 | Cseh Andrei (2006)Club Sportiv Seini | 58.07 | 01.71 | 557 | |
50m27.15 R:0.63 100m58.0730.92 -
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| 3 | 3 | Andreji Adam (2008)Sportovy klub policie Kosice | 01:00.59 | 04.23 | 490 | |
50m28.45 R:0.68 100m01:00.5932.14 -
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| 4 | 6 | Catinean Ianis (2009)SMA | 01:04.89 | 08.53 | 399 | |
50m30.39 R:0.67 100m01:04.8934.50 -
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| 5 | 2 | Haidu Roland (2005)Club Sportiv Seini | 01:06.33 | 09.97 | 373 | |
50m30.14 R:0.62 100m01:06.3336.19 -
| ||||||
| 6 | 7 | Bálint Benedek (2010)Debreceni Sportc. SI | 01:08.47 | 12.11 | 339 | |
50m31.85 R:0.68 100m01:08.4736.62 -
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| 7 | 1 | Sabtau Ciprian (2009)Crisul Oradea | 01:11.33 | 14.97 | 300 | |
50m32.78 R:0.76 100m01:11.3338.55 -
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| 8 | 8 | Pataki Ákos Kristóf (2012)Mezőtúri ÚVSE | 01:13.53 | 17.17 | 274 | |
| 9 | 0 | Szekely Antonio (2010)Crisul Oradea | 01:14.30 | 17.94 | 265 | |
50m35.17 R:0.36 100m01:14.3039.13 -
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| 10 | 9 | Velekei Benedek (2012)Debreceni Sportc. SI | 01:20.21 | 23.85 | 211 | |
50m36.75 R:0.47 100m01:20.2143.46 -
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