| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Komoróczy Lora Fanni (2006)Iron Swim SE | 26.87R:0.62 | - | 751 | |
| 2 | 5 | Di Liddo Elena (1993)C S CARABINIERI | 26.94R:0.68 | 00.07 | 745 | |
| 3 | 7 | Ollé Mónika Beatrix (1999)UNI Győri Úszó Sportegy. | 27.04R:0.65 | 00.17 | 737 | |
| 4 | 6 | Varga Dominika (2001)Iron Swim SE | 27.06R:0.65 | 00.19 | 735 | |
| 5 | 3 | Szokol Szonja (1998)Vasas Sport Club | 27.09R:0.63 | 00.22 | 733 | |
| 6 | 2 | Molnár Flóra (1998)Debreceni Sportc. SI | 27.10R:0.65 | 00.23 | 732 | |
| 7 | 1 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 27.41R:0.64 | 00.54 | 708 | |
| 8 | 8 | Onofer Enikő (2002)Stamina TKSA | 28.07R:0.66 | 01.20 | 659 |