| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Varga Dominika (2001)Iron Swim SE | 27.33R:0.63 | - | 714 | |
| 2 | 5 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 27.77R:0.5 | 00.44 | 680 | |
| 3 | 3 | Polácsik Petra (2006)Miskolci Sportiskola | 29.56R:0.66 | 02.23 | 564 | |
| 4 | 2 | Virág Ágnes (2007)Debreceni Sportc. SI | 30.47 | 03.14 | 515 | |
| 5 | 6 | Dingfelder Eszter (2007)Budapesti Honvéd SE | 30.63R:0.68 | 03.30 | 507 | |
| 6 | 7 | Halasi Lili (2007)Miskolci Sportiskola | 31.47R:0.66 | 04.14 | 467 | |
| 7 | 1 | Nagy Zorka (2006)Budapesti Honvéd SE | 31.76 | 04.43 | 455 | |
| 8 | 8 | Lénárt Zsófia (2007)NYSC | 32.69R:0.76 | 05.36 | 417 |