| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Orbán Noa (2010)KKH ÚGYE | 00:31.54 | - | 464 | |
| 2 | 5 | Gyuricza Kira (2013)Békéscsabai EUK | 00:33.74 | 00:02.20 | 379 | |
| 3 | 6 | Papp Hanna (2011)Békéscsabai EUK | 00:34.43 | 00:02.89 | 357 | |
| 4 | 7 | Gyöngyösi Enikő (2012)KUVE | 00:35.12 | 00:03.58 | 336 | |
| 5 | 3 | Ujvári Éva (2005)Egri Úszó Klub SE | 00:35.42 | 00:03.88 | 328 | |
| 6 | 2 | Horváth Lili (2014)Békéscsabai EUK | 00:35.44 | 00:03.90 | 327 | |
| 7 | 1 | Flick Noémi (2010)KUVE | 00:36.13 | 00:04.59 | 309 | |
| 8 | 9 | Gubény Noémi (2016)Békéscsabai EUK | 00:36.66 | 00:05.12 | 295 | |
| 9 | 0 | Mádi Száva (2013)KUVE | 00:37.99 | 00:06.45 | 265 | |
| 10 | 8 | Blaskó- Vígh Viktória (2015)Hód Úszó SE | 00:38.56 | 00:07.02 | 254 |