| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Czeglédi Diána (2008)BÁCSVÍZ SC | 00:31.28R:0.65 | - | 641 | |
| 2 | 5 | Tóth Luca (2007)Keszthelyi Kiscápák | 00:31.44R:0.7 | 00:00.16 | 631 | |
| 2 | 3 | Márta Johanna (2009)BVSC-Zugló | 00:31.44R:0.68 | 00:00.16 | 631 | |
| 4 | 7 | Scheffer Eszter Mercédes (2007)ZÚK | 00:32.07R:0.75 | 00:00.79 | 595 | |
| 5 | 6 | Kokas Luca (2007)Debreceni Sportc. SI | 00:32.09R:0.68 | 00:00.81 | 594 | |
| 6 | 2 | Horváth Emma Sára (2007)Szombathelyi SK SI | 00:32.32R:0.68 | 00:01.04 | 581 | |
| 7 | 0 | Simon Korina Lilla (2007)Érdi Vízisport Kft | 00:33.59R:0.69 | 00:02.31 | 518 | |
| 8 | 8 | Illy Luca Lili (2008)Budaörsi Sport Club | 00:33.63R:0.7 | 00:02.35 | 516 | |
| 9 | 1 | Kereky Zsuzsanna (2007)Pécsi Sport Nonprof. | 00:33.81R:0.67 | 00:02.53 | 508 | |
| 10 | 9 | Koltai Vanda (2009)ZÚK | 00:34.17R:0.78 | 00:02.89 | 492 |