| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Nagyiván Borbála (2010)FTC | 00:31.18R:0.56 | - | 437 | |
| 2 | 1 | Zimányi Lívia (2012)Darnyi Tamás SC | 00:31.30R:0.7 | 00:00.12 | 432 | |
| 3 | 7 | Kiss Alina (2010)Újpesti Torna Egylet | 00:32.04R:0.79 | 00:00.86 | 403 | |
| 4 | 4 | Németh Alíz (2011)Marcali ÚE | 00:32.38 | 00:01.20 | 390 | |
| 5 | 2 | Tóth Petra (2009)Bálinti Úszó Egyes. | 00:32.59R:0.73 | 00:01.41 | 383 | |
| 6 | 6 | Kárpáti Luca Sára (2010)Miskolci Sportiskola | 00:32.77R:0.91 | 00:01.59 | 376 | |
| 7 | 8 | Ali Blanka Izabella (2009)Hullám 91 | 00:32.82R:0.73 | 00:01.64 | 375 | |
| 8 | 9 | Kollár Kincső (2012)Darnyi Tamás SC | 00:32.87R:0.7 | 00:01.69 | 373 | |
| 9 | 5 | Szabó Vivien (2010)Kőbánya Sport Club | 00:33.39R:0.65 | 00:02.21 | 356 | |
| 10 | 0 | Kristóf Kyra Anna (2010)Bohóchal Egyesület | 00:34.11R:0.79 | 00:02.93 | 334 |