| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Dégi Csenge Tímea (2012)Szhalombattai VUK SE | 00:30.48R:0.59 | - | 468 | |
| 2 | 7 | Zámbó Anna Villő (2012)Győri Úszó Sportegy. | 00:31.24R:0.75 | 00:00.76 | 434 | |
| 3 | 5 | Zimányi Lívia (2012)Darnyi Tamás SC | 00:31.31R:0.8 | 00:00.83 | 432 | |
| 4 | 3 | Kovács-Leszkay Zoé (2012)Iron Swim SE | 00:31.46R:0.57 | 00:00.98 | 425 | |
| 5 | 2 | Sztolpovszkaja Maria (2012)Darnyi Tamás SC | 00:31.75R:0.62 | 00:01.27 | 414 | |
| 6 | 6 | Suijker Rachel (2012)Váci Vízmű SE | 00:31.77R:0.59 | 00:01.29 | 413 | |
| 7 | 8 | Kollár Kincső (2012)Darnyi Tamás SC | 00:31.90R:0.64 | 00:01.42 | 408 | |
| 8 | 1 | Bausz Liza (2012)Soproni Széchy T. SI | 00:32.19R:0.8 | 00:01.71 | 397 |