| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Tóth Laura (2007)Hullám 91 | 00:29.02R:0.71 | - | 542 | |
| 2 | 4 | Bencsics Angéla (2010)Budafóka XXII. SE | 00:29.22R:0.65 | 00:00.20 | 531 | |
| 3 | 2 | Nádor Zsófia (2007)Iron Swim SE | 00:29.31R:0.54 | 00:00.29 | 526 | |
| 4 | 3 | Haldeman Lili Lenke (2007)Iron Swim SE | 00:29.70R:0.61 | 00:00.68 | 506 | |
| 5 | 6 | Szeghalmi Nadin (2005)Iron Swim SE | 00:29.81R:0.69 | 00:00.79 | 500 | |
| 6 | 8 | Kulcsár Lili (2007)Budafóka XXII. SE | 00:29.83R:0.63 | 00:00.81 | 499 | |
| 7 | 1 | Horváth Eszter (2011)Dombóvári | 00:29.94R:0.7 | 00:00.92 | 494 | |
| 8 | 0 | Grexák Nóra (2006)HódSenior | 00:30.13R:0.64 | 00:01.11 | 484 | |
| 9 | 5 | Tiborcz Zsolna (2006)II. Kerületi Sport | 00:30.15R:0.75 | 00:01.13 | 483 | |
| 10 | 9 | Tamás Izabella (2006)Budapesti Honvéd | 00:30.31R:0.66 | 00:01.29 | 476 |