| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Ugrai Alma (2013)SZVUK (régi) | 00:37.05 | - | 487 | |
| 2 | 3 | Posztós Léna Anna (2012)NICS-HSÚVC | 00:37.50 | 00:00.45 | 470 | |
| 3 | 5 | Vass Elina (2011)NICS-HSÚVC | 00:37.56 | 00:00.51 | 467 | |
| 4 | 6 | Kovács Emese (2012)Monori Sport Egyes. | 00:38.03 | 00:00.98 | 450 | |
| 5 | 2 | Szűcs Lizbett (2011)NICS-HSÚVC | 00:39.92 | 00:02.87 | 389 | |
| 6 | 7 | Bárány Beatrix (2011)Monori Sport Egyes. | 00:40.78 | 00:03.73 | 365 | |
| 7 | 1 | Kovács Bori (2015)Algyő | 00:41.47 | 00:04.42 | 347 | |
| 8 | 8 | Kun Zselyke (2014)NICS-HSÚVC | 00:42.24 | 00:05.19 | 328 | |
| 9 | 0 | Kis Szonja Szvetlána (2016)SZVUK (régi) | 00:43.85 | 00:06.80 | 294 | |
| 10 | 9 | Károlyi Eliza Emma (2016)KESI | 00:45.83 | 00:08.78 | 257 |