| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Komoróczy Lora Fanni (2006)Iron Swim SE | 29.89R:0.56 | - | 735 | |
| 2 | 5 | Dapsy Hanna Lujza (2006)A Jövő SC | 31.19R:0.64 | 01.30 | 647 | |
| 3 | 6 | Nádor Zsófia (2007)Iron Swim SE | 31.40R:0.57 | 01.51 | 634 | |
| 4 | 3 | Onofer Enikő (2002)Stamina TKSA | 31.46R:0.67 | 01.57 | 630 | |
| 5 | 2 | Berta Barbara (2001)Városi Sportegyesület Dunakeszi | 31.75R:0.65 | 01.86 | 613 | |
| 6 | 7 | Kokas Fanni Viktória (2009)A Jövő SC | 31.80R:0.71 | 01.91 | 610 | |
| 7 | 8 | Bukovics Bianka (2005)Budapesti Honvéd | 32.70R:0.61 | 02.81 | 561 | |
| 8 | 9 | Haldeman Lili Lenke (2007)Iron Swim SE | 32.87R:0.55 | 02.98 | 553 | |
| 9 | 1 | Urbán Luca (2007)Iron Swim SE | 32.99R:0.58 | 03.10 | 546 | |
| 10 | 0 | Illy Luca Lili (2008)Budaörsi Sport Club | 33.34R:0.67 | 03.45 | 529 |