| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Pálházi Léda (2009)TVSE | 00:34.40R:0.51 | - | 617 | |
| 2 | 4 | Sümegi Anna Lili (2007)Budapesti Honvéd | 00:34.78R:0.67 | 00:00.38 | 597 | |
| 3 | 3 | Kocsispéter Benigna (2007)Kőbánya Sport Club | 00:35.67R:0.69 | 00:01.27 | 554 | |
| 4 | 6 | Detrich Luca (2008)Marcali ÚE | 00:36.29R:0.73 | 00:01.89 | 526 | |
| 5 | 8 | Tóth Luca (2007)Keszthelyi Kiscápák | 00:36.39R:0.77 | 00:01.99 | 521 | |
| 6 | 2 | Horváth Hanna Kata (2007)Sárvári Gyógyfürdő | 00:36.47R:0.72 | 00:02.07 | 518 | |
| 7 | 7 | Benyó Júlia (2008)Vasas Sport Club | 00:37.08R:0.7 | 00:02.68 | 493 | |
| 8 | 9 | Gajdos Maja (2008)Monori Sport Egyes. | 00:37.14R:0.57 | 00:02.74 | 490 | |
| 9 | 1 | Walter Daniella (2008)Mohácsi Torna Egylet | 00:37.84R:0.74 | 00:03.44 | 464 | |
| 10 | 0 | Bock Luca (2007)Monori Sport Egyes. | 00:38.07R:0.84 | 00:03.67 | 455 |