| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Halasi Nóra (2007)Miskolci Sportiskola | 33.04 | - | 404 | |
| 2 | 6 | Hartai Emese (2010)Bohóchal | 33.14 | 00.10 | 400 | |
| 3 | 8 | Szentgyörgyi Anna (2010)UNI Győri Úszó Sportegy. | 33.19 | 00.15 | 398 | |
| 4 | 3 | Radoszáv Anna (2007)Swim.Pent | 33.45 | 00.41 | 389 | |
| 5 | 7 | Varsányi Réka (2008)Budapesti Honvéd SE | 33.53 | 00.49 | 386 | |
| 6 | 4 | Takács Lilla (2009)Debreceni Sportc. SI | 33.66 | 00.62 | 382 | |
| 7 | 1 | Udvardi-Molnár Eszter (2012)Budaörsi Sport Club | 34.27 | 01.23 | 362 | |
| 8 | 2 | Fenyvesi Luca Mimi (2010)Bajai SSC | 34.28 | 01.24 | 361 |