| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Varga Dominika (2001)Iron Swim SE | 26.73 | - | 689 | |
| 2 | 6 | Kömöz Eszter (2011)Budafóka XXII. SE | 26.92 | 00.19 | 674 | |
| 3 | 3 | Szabó Kincső Hanna (2010)BVSC-Zugló | 27.43 | 00.70 | 637 | |
| 4 | 5 | Tombor Sára (2009)Iron Swim SE | 27.49 | 00.76 | 633 | |
| 5 | 7 | Szilvási-Hazag Aliz (2008)KVSC | 27.98 | 01.25 | 600 | |
| 6 | 2 | Szabó Letti (2011)KVSC | 28.29 | 01.56 | 581 | |
| 7 | 8 | Kovács Nóra (2011)KVSC | 28.76 | 02.03 | 553 | |
| 7 | 1 | Márta Johanna (2009)BVSC-Zugló | 28.76 | 02.03 | 553 |