| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Posztós Léna Anna (2012)NICS-HSÚVC | 00:31.27 | - | 476 | |
| 2 | 5 | Hörömpő Noémi (2011)Monori Sport Egyes. | 00:32.31 | 00:01.04 | 432 | |
| 3 | 7 | Seres Júlia (2011)Monori Sport Egyes. | 00:32.45 | 00:01.18 | 426 | |
| 4 | 6 | Szűcs Lizbett (2011)NICS-HSÚVC | 00:32.63 | 00:01.36 | 419 | |
| 5 | 2 | Kun Zselyke (2014)NICS-HSÚVC | 00:33.92 | 00:02.65 | 373 | |
| 6 | 3 | Ugrai Alma (2013)SZVUK (régi) | 00:34.91 | 00:03.64 | 342 | |
| 7 | 1 | Bárány Beatrix (2011)Monori Sport Egyes. | 00:36.30 | 00:05.03 | 304 | |
| 8 | 8 | Kovács Bori (2015)Algyő | 00:36.86 | 00:05.59 | 291 |