| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Di Liddo Elena (1993)C S CARABINIERI | 00:27.22R:0.68 | - | 722 | |
| 2 | 5 | Varga Dominika (2001)Iron Swim SE | 00:27.30R:0.69 | 00:00.08 | 716 | |
| 3 | 3 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 00:27.61R:0.64 | 00:00.39 | 692 | |
| 4 | 2 | Zsebők Laura (2006)Vasas Sport Club | 00:28.19R:0.69 | 00:00.97 | 650 | |
| 5 | 6 | Szabó Kincső Hanna (2010)BVSC-Zugló | 00:28.35R:0.67 | 00:01.13 | 639 | |
| 6 | 7 | Bakó Réka (2004)UNI Győri Úszó Sportegy. | 00:28.86R:0.66 | 00:01.64 | 606 | |
| 7 | 8 | Rékasi Zsuzsanna (2009)Bálinti Úszó Egyes. | 00:28.89R:0.75 | 00:01.67 | 604 | |
| 8 | 1 | Kertész Boróka (2010)Darnyi Tamás SC | 00:29.35R:0.75 | 00:02.13 | 576 | |
| 9 | 9 | Horváth Eszter (2011)DSI | 00:29.36R:0.67 | 00:02.14 | 576 | |
| - | 0 | Berta Barbara (2001)VSD | DNS |