| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Szántó Norina (2012)Budafóka XXII. SE | 00:39.41 | - | 216 | |
| 2 | 4 | Halász-Cseh Zille Emili (2012)Iron Swim SE | 00:40.46 | 00:01.05 | 200 | |
| 3 | 3 | Békési Regina (2013)Iron Swim SE | 00:41.10 | 00:01.69 | 191 | |
| 4 | 2 | Hardi Imola (2014)FTC | 00:41.85 | 00:02.44 | 180 | |
| 5 | 1 | Hollósi Lilla Amira (2014)Iron Swim SE | 00:43.76 | 00:04.35 | 158 | |
| 6 | 8 | Szász Réka Éva (2014)Kőbánya Sport Club | 00:45.32 | 00:05.91 | 142 | |
| 7 | 5 | Vadinszky Zsófia Julianna (2012)Ybl Waterpolo Club | 00:45.49 | 00:06.08 | 140 | |
| 8 | 7 | Sáry Arina (2014)Kőbánya Sport Club | 00:46.62 | 00:07.21 | 130 |