| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Magda Boldizsár (2005)BVSC-Zugló | 55.54 | - | 801 | |
50m26.99 R:0.55 100m55.5428.55 -
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| 2 | 5 | Musa Márk (2007)Hód Úszó SE | 59.95 | 04.41 | 637 | |
50m29.18 R:0.6 100m59.9530.77 -
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| 3 | 3 | Barcsák Ambrus (2004)Bajai SSC | 01:00.47 | 04.93 | 621 | |
50m29.91 R:0.61 100m01:00.4730.56 -
| ||||||
| 4 | 6 | Szabácsik Máté (2007)Budapesti Honvéd SE | 01:05.52 | 09.98 | 488 | |
50m31.33 R:0.55 100m01:05.5234.19 -
| ||||||
| 5 | 2 | Kovács Hunor (2007)Debreceni Aquasport | 01:09.06 | 13.52 | 417 | |
50m32.79 R:0.74 100m01:09.0636.27 -
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