| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Hintz Janka (2009)MATE - GEAC | 00:37.89R:0.68 | - | 356 | |
| 2 | 6 | Dombauer Dóra (2013)Érdi Vízisport Kft | 00:41.40R:0.67 | 00:03.51 | 273 | |
| 3 | 5 | Dáloki Lolita Teodóra (2010)Ybl Waterpolo Club | 00:42.90R:0.77 | 00:05.01 | 245 | |
| 4 | 2 | Kobilik Réka (2013)Lőrinc Swim Team | 00:44.53R:0.86 | 00:06.64 | 219 | |
| 5 | 3 | Recski Maja (2011)Budapesti Honvéd SE | 00:46.66R:0.86 | 00:08.77 | 190 |