| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Szokol Szonja (1998)Vasas Sport Club | 00:33.45 | - | 662 | |
| 2 | 5 | Orbán Boróka Zsófia (2008)FTC | 00:35.68 | 00:02.23 | 545 | |
| 3 | 3 | Fehér Abigél (2011)Gigászok SE | 00:38.00 | 00:04.55 | 451 | |
| 4 | 1 | Szilasi Jázmin (2012)Kőbánya Sport Club | 00:41.09 | 00:07.64 | 357 | |
| 5 | 6 | Párkányi Panna (2012)BVSC-Zugló | 00:41.26 | 00:07.81 | 353 | |
| 6 | 7 | Radoszáv Anna (2007)Miskolci Sportiskola | 00:41.33 | 00:07.88 | 351 | |
| 7 | 0 | Nagy Lili (2010)MATE - GEAC | 00:42.30 | 00:08.85 | 327 | |
| 8 | 2 | Molnár Kitti (2012)II. Kerületi Sport | 00:42.69 | 00:09.24 | 318 | |
| 9 | 8 | Tordai Küllikki (2012)II. Kerületi Sport | 00:44.83 | 00:11.38 | 275 |