| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Bolla Csenge Emília (2011)Bohóchal | 29.71 | - | 501 | |
| 2 | 3 | Kárpáti Luca Sára (2010)Miskolci Sportiskola | 30.70 | 00.99 | 454 | |
| 3 | 6 | Hintz Janka (2009)Hatvani Úszó Klub SE | 30.91 | 01.20 | 445 | |
| 4 | 8 | Ombódi Réka (2008)MATE - GEAC | 30.93 | 01.22 | 444 | |
| 5 | 2 | Nagy Zorka (2006)Budapesti Honvéd SE | 31.06 | 01.35 | 439 | |
| 6 | 1 | Ecsedi Julianna (2011)Debreceni Sportc. SI | 31.21 | 01.50 | 432 | |
| 7 | 4 | Kiss Léna (2011)Miskolci Sportiskola | 31.41 | 01.70 | 424 | |
| 8 | 7 | Fenyvesi Luca Mimi (2010)Bajai SSC | 31.63 | 01.92 | 415 |