| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Ugrai Panna (2004)Hód Úszó SE | 00:26.49 R:0.71 | - | 708 | |
| 2 | 6 | Szilvási-Hazag Aliz (2008)KVSC | 00:27.95 | 00:01.46 | 602 | |
| 3 | 5 | Varga Lili (2011)Hód Úszó SE | 00:28.07 R:0.53 | 00:01.58 | 595 | |
| 4 | 3 | Nagynémedi Anna Rebeka (2010)NICS-HSÚVC | 00:28.10 R:0.74 | 00:01.61 | 593 | |
| 5 | 2 | Antal Mirjam (2007)KKH ÚGYE | 00:29.17 | 00:02.68 | 530 | |
| 6 | 8 | Boér Henrietta (2008)Clubul Sportiv H2O Team Tg.Mures | 00:29.23 R:0.7 | 00:02.74 | 526 | |
| 7 | 0 | Varga Anna (2010)Four Diamonds SE | 00:29.47 | 00:02.98 | 514 | |
| 8 | 9 | Balázs Éva (2010)Debreceni Aquasport | 00:30.21 | 00:03.72 | 477 | |
| 9 | 1 | Gombault Chiara (2008)CS Clichy 92 | 00:30.50 R:0.22 | 00:04.01 | 463 | |
| - | 7 | Kovács Nóra (2011)KVSC | DNS |