| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Halmai Petra (1997)Debreceni Sportc. SI | 30.32R:0.64 | - | 695 | |
| 2 | 5 | Munkácsi-Nagy Lívia (2006)Lőrinc Swim Team | 30.38R:0.69 | 00.06 | 691 | |
| 3 | 3 | Dapsy Hanna Lujza (2006)A Jövő SC | 30.78R:0.66 | 00.46 | 664 | |
| 3 | 8 | Nádor Zsófia (2007)Iron Swim SE | 30.78R:0.58 | 00.46 | 664 | |
| 5 | 2 | Horváth Dóra (2009)DSI | 30.80R:0.58 | 00.48 | 663 | |
| 6 | 6 | Vécsei Réka (2002)Swim.Pent | 30.88R:0.62 | 00.56 | 658 | |
| 7 | 7 | Berta Barbara (2001)VSD | 31.07R:0.66 | 00.75 | 646 | |
| 8 | 1 | Mrad Taline (2007)Lebanese National Federation | 31.14R:0.61 | 00.82 | 641 |