| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 27.56R:0.6 | - | 692 | |
| 2 | 5 | Miszlai Mira (2008)Kőbánya Sport Club | 28.53R:0.66 | 00.97 | 624 | |
| 3 | 3 | Nahalka Regina (2006)BVSC-Zugló | 29.00R:0.71 | 01.44 | 594 | |
| 4 | 2 | Bernát Hanna (2008)Szegedi Úszó Egylet | 29.15R:0.52 | 01.59 | 585 | |
| 5 | 6 | Cseresznyés Petra (2007)Gyulai Várfürdő Kft. | 29.36R:0.7 | 01.80 | 572 | |
| 6 | 7 | Hais Fruzsina (2006)Iron Swim SE | 29.61R:0.68 | 02.05 | 558 | |
| 7 | 1 | Rácz-Érsek Lili (2006)Városi Sportegyesület Dunakeszi | 29.83R:0.65 | 02.27 | 545 | |
| 8 | 0 | Márta Johanna (2009)BVSC-Zugló | 29.84R:0.69 | 02.28 | 545 | |
| 9 | 8 | Urbán Luca (2007)Iron Swim SE | 30.27R:0.65 | 02.71 | 522 | |
| 10 | 9 | Báder Karina (2009)Budafóka XXII. SE | 30.34R:0.58 | 02.78 | 518 |