| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Lakó Dorina (2009)Győri Úszó Sportegy. | 26.45R:0.78 | - | 651 | |
| 2 | 6 | Horváth Dóra (2009)Dombóvári | 26.81R:0.72 | 00.36 | 625 | |
| 3 | 7 | Bencsics Angéla (2010)Budafóka XXII. SE | 26.96R:0.65 | 00.51 | 615 | |
| 4 | 2 | Tombor Sára (2009)Iron Swim SE | 27.18R:0.63 | 00.73 | 600 | |
| 5 | 1 | Prisztóka Lili (2009)BVSC-Zugló | 27.23R:0.74 | 00.78 | 597 | |
| 6 | 5 | Kertész Boróka (2010)Darnyi Tamás SC | 27.24R:0.56 | 00.79 | 596 | |
| 7 | 3 | Nagynémedi Anna Rebeka (2010)NICS-HSÚVC | 27.35R:0.72 | 00.90 | 589 | |
| 8 | 8 | Pálca-Juhász Emese (2009)Kaposvári SI | 27.51R:0.52 | 01.06 | 579 |