| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Magda Boldizsár (2005)BVSC-Zugló | 50.18 | - | 814 | |
50m23.99 R:0.63 100m50.1826.19 -
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| 2 | 5 | Denysenko Ivan (2004)CS Seini | 53.50 | 03.32 | 671 | |
50m26.10 R:0.79 100m53.5027.40 -
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| 3 | 3 | Musa Márk (2007)Hód Úszó SE | 53.90 | 03.72 | 657 | |
50m25.54 R:0.67 100m53.9028.36 -
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| 4 | 6 | Ozsvárt Gábor (2009)Parafa Úszó Klub | 55.34 | 05.16 | 607 | |
50m26.87 R:0.49 100m55.3428.47 -
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| 5 | 2 | Sztrehárszky Zsigmond (2008)Budapesti Honvéd SE | 57.10 | 06.92 | 552 | |
| 6 | 0 | Pojar Patrick (2008)U Cluj | 58.09 | 07.91 | 524 | |
50m28.15 R:0.6 100m58.0929.94 -
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| 7 | 7 | Barta Ferenc (2010)Swim.Pent | 59.60 | 09.42 | 486 | |
50m27.89 R:0.59 100m59.6031.71 -
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| 8 | 1 | Salajan Tudor (2010)ACS Swim 21 Oradea | 01:00.34 | 10.16 | 468 | |
| 9 | 8 | Maja Andrei (2008)CSM Cluj | 01:00.61 | 10.43 | 462 | |
50m29.27 R:0.78 100m01:00.6131.34 -
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| 10 | 9 | Limbek Lázár (2009)Miskolci Sportiskola | 01:00.92 | 10.74 | 455 | |
50m29.27 R:0.63 100m01:00.9231.65 -
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