| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Szalai Zsófia (2011)FTC | 00:26.56 | - | 702 | |
| 2 | 4 | Kömöz Eszter (2011)Budafóka XXII. SE | 00:26.67 | 00:00.11 | 693 | |
| 3 | 5 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 00:27.86 | 00:01.30 | 608 | |
| 4 | 6 | Gadányi Hédi (2011)NivoMed Egyesület | 00:28.57 | 00:02.01 | 564 | |
| 5 | 2 | Dégi Csenge Tímea (2012)Százhalombattai VUKSE | 00:28.79 | 00:02.23 | 551 | |
| 6 | 8 | Nagy Emma Lilla (2009)Balaton ÚK Veszprém | 00:28.81 | 00:02.25 | 550 | |
| 7 | 0 | Ötvös Léda Mia (2012)Százhalombattai VUKSE | 00:29.35 | 00:02.79 | 520 | |
| 8 | 1 | Nett Vivien (2006)Zalaco ZÚK | 00:29.45 | 00:02.89 | 515 | |
| 9 | 9 | Orbán Petra (2007)Délzalai Úszó SE | 00:29.53 | 00:02.97 | 511 | |
| 10 | 7 | Bausz Liza (2012)Soproni Széchy T. SI | 00:30.17 | 00:03.61 | 479 |