| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Vákár Mira (2005)Vasas Sport Club | 00:29.81R:0.56 | - | 741 | |
| 2 | 5 | Berkecz Martina (2003)MÚSZ | 00:30.32R:0.67 | 00:00.51 | 704 | |
| 3 | 7 | Dapsy Hanna (2006)Váci Vízmű SE | 00:30.35R:0.61 | 00:00.54 | 702 | |
| 4 | 3 | Vanek Zsófia (2006)Bálinti Úszó Egyes. | 00:30.57R:0.58 | 00:00.76 | 687 | |
| 5 | 2 | Biró Dominika (2005)Balaton ÚK Veszprém | 00:30.60R:0.71 | 00:00.79 | 685 | |
| 6 | 1 | Vécsei Réka (2002)Miskolci Sportiskola | 00:30.63R:0.59 | 00:00.82 | 683 | |
| 7 | 6 | Szabó Dóra (2008)Kőbánya Sport Club | 00:30.69R:0.6 | 00:00.88 | 679 | |
| 8 | 8 | Berta Barbara (2001)Római Sport Egyesüle | 00:30.95R:0.7 | 00:01.14 | 662 |