| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Magda Boldizsár (2005)BVSC-Zugló | 56.02 | - | 642 | |
50m27.61 R:0.57 100m56.0228.41 -
| ||||||
| 2 | 5 | Kováts Alex (2006)Kaposvári SI | 56.08 | 00.06 | 640 | |
50m27.54 R:0.78 100m56.0828.54 -
| ||||||
| 3 | 6 | Antal Dávid (2008)Bátori Sárkány ÚE | 56.85 | 00.83 | 614 | |
50m27.59 R:0.62 100m56.8529.26 -
| ||||||
| 4 | 3 | Kós Olivér (2005)BVSC-Zugló | 57.09 | 01.07 | 606 | |
50m27.49 R:0.64 100m57.0929.60 -
| ||||||
| 5 | 7 | Musa Márk (2007)HÓD Úszó SE | 57.82 | 01.80 | 584 | |
50m28.22 R:0.59 100m57.8229.60 -
| ||||||
| 6 | 9 | Kovács Bence Péter (2006)Pécsi Sport Nonprof. | 59.26 | 03.24 | 542 | |
50m28.37 R:0.63 100m59.2630.89 -
| ||||||
| 7 | 1 | Fábián Lázár (2008)Szegedi Úszó Egylet | 59.67 | 03.65 | 531 | |
50m29.06 R:0.64 100m59.6730.61 -
| ||||||
| 8 | 0 | Benigni Márk (2006)Újpesti Torna Egylet | 59.87 | 03.85 | 526 | |
50m29.48 R:0.67 100m59.8730.39 -
| ||||||
| - | 8 | Juhász-Dóra Richárd (2005)Vasas Sport Club | DNS | |||
| - | 2 | Takács Dominik Robertó (2007)UNI Győri Úszó Sportegy. | DNS | |||