| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Magócsi Emese (2009)Monori Sport Egyes. | 34.53R:0.68 | - | 470 | |
| 2 | 2 | Szilágyi Hanna Sára (2009)Érdi Vízisport Kft | 35.42R:0.67 | 00.89 | 436 | |
| 3 | 6 | Kovács Fruzsina (2006)Iron Swim SE | 35.88R:0.7 | 01.35 | 419 | |
| 4 | 7 | Udvarhelyi Zsófia Laura (2009)Érdi Vízisport Kft | 36.13R:0.73 | 01.60 | 410 | |
| 5 | 5 | Izinger Kinga (2006)Hullám 91 | 36.33R:0.69 | 01.80 | 404 | |
| 6 | 8 | Hartai Emese (2010)Bohóchal | 36.53R:0.77 | 02.00 | 397 | |
| 7 | 1 | Németh Kitti Hanna (2008)Hullám 91 | 37.01R:0.63 | 02.48 | 382 | |
| 8 | 9 | Hörömpő Noémi (2011)Monori Sport Egyes. | 38.00R:0.68 | 03.47 | 353 | |
| 9 | 0 | Havan Hédi (2011)Váci Vízmű SE | 38.41R:0.79 | 03.88 | 341 | |
| - | 3 | Versitz Léna Laura (2010)FTC | DNS |