| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Balázs Éva (2010)Debreceni Aquasport | 00:31.15R:0.62 | - | 641 | |
| 2 | 3 | Cseresznyés Petra (2007)Gyulai Várfürdő Kft. | 00:31.21R:0.66 | 00:00.06 | 637 | |
| 3 | 5 | Gadányi Hédi (2011)NivoMed Egyesület | 00:31.24R:0.64 | 00:00.09 | 635 | |
| 4 | 6 | Király Hanna Gréta (2010)Kőbánya Sport Club | 00:31.25R:0.61 | 00:00.10 | 634 | |
| 5 | 1 | Perza Berta (2010)Békéscsabai EUK | 00:31.37R:0.69 | 00:00.22 | 627 | |
| 6 | 8 | Scheffer Eszter Mercédes (2007)Zalaco ZÚK | 00:31.40R:0.65 | 00:00.25 | 625 | |
| 7 | 2 | Tóth Zengő Katalin (2010)Miskolci Sportiskola | 00:31.47R:0.67 | 00:00.32 | 621 | |
| 8 | 7 | Rácz Anna Lilla (2007)Debreceni Sportc. SI | 00:31.63R:0.6 | 00:00.48 | 612 |