| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Burányi Bora (2008)Stamina TKSA | 00:33.97R:0.71 | - | 494 | |
| 2 | 4 | Hámori Laura Réka (2006)Hullám 91 Úszó és Vízilabda Egyesület | 00:34.04R:0.77 | 00:00.07 | 491 | |
| 3 | 3 | Bolla Csenge Emília (2011)Debreceni Sportc. SI | 00:34.30R:0.7 | 00:00.33 | 480 | |
| 4 | 6 | Homoki Blanka Ilona (2010)Iron Swim SE | 00:34.39R:0.76 | 00:00.42 | 476 | |
| 5 | 2 | Varga Izabella (2012)NivoMed Egyesület | 00:34.61R:0.76 | 00:00.64 | 467 | |
| 6 | 7 | Hotz Csenge (2008)Para Swim Team | 00:38.30R:0.67 | 00:04.33 | 344 |