| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Wolf Alexandra Boglárka (2013)Kőbánya Sport Club | 00:36.28R:0.72 | - | 405 | |
| 2 | 6 | Bukó Lora (2013)KSK Delfin Klub | 00:36.44R:0.73 | 00:00.16 | 400 | |
| 3 | 3 | Schriffert Hanna Erzsébet (2012)Darnyi Tamás SC | 00:37.98R:0.76 | 00:01.70 | 353 | |
| 4 | 4 | Kovács Emese (2012)Monori Sport Egyes. | 00:39.07R:0.73 | 00:02.79 | 324 | |
| - | 2 | Takács Szepes Adél (2013)II. Kerületi Sport | DNS |