| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Senánszky Petra (1994)Debreceni Sportc. SI | 00:24.97R:0.65 | - | 851 | |
| 2 | 3 | Verrasztó Evelyn (1989)A Jövő SC | 00:26.03R:0.69 | 00:01.06 | 751 | |
| 3 | 1 | Ábrahám Lilla Minna (2006)Újpesti Torna Egylet | 00:26.20R:0.71 | 00:01.23 | 737 | |
| 4 | 5 | Sztankovics Anna (1996)NYSC | 00:26.23R:0.68 | 00:01.26 | 734 | |
| 4 | 8 | Varga Dominika (2001)Iron Swim SE | 00:26.23R:0.68 | 00:01.26 | 734 | |
| 6 | 6 | Safrankó Sára (2003)Győri Úszó Sportegy. | 00:26.34R:0.68 | 00:01.37 | 725 | |
| 7 | 7 | Vanek Zsófia (2006)Budafóka XXII. SE | 00:26.44R:0.69 | 00:01.47 | 717 | |
| 8 | 2 | Szőke Zita (2003)NICS-HSÚVC | 00:26.59R:0.7 | 00:01.62 | 705 |