| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Peszleg Bianka (2013)MTK Sportszolg. Kft. | 00:45.11 | - | 144 | |
| 2 | 7 | Graf Emese (2011)MTK Sportszolg. Kft. | 00:45.68 | 00:00.57 | 139 | |
| 3 | 1 | Wolf Alexandra Boglárka (2013)MTK Sportszolg. Kft. | 00:46.11 | 00:01.00 | 135 | |
| 4 | 3 | Tóth Lora (2013)BVSC-Zugló | 00:46.46 | 00:01.35 | 132 | |
| 5 | 2 | Madaras Luca (2012)Ybl Waterpolo Club | 00:48.22 | 00:03.11 | 118 | |
| 6 | 4 | Bereczki Dóra (2011)BVSC-Zugló | 00:49.05 | 00:03.94 | 112 | |
| 7 | 5 | Recski Maja (2011)MTK Sportszolg. Kft. | 00:58.50 | 00:13.39 | 66 |