| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | László Alicia (2008)Dombóvári | 36.43R:0.68 | - | 520 | |
| 2 | 3 | Tiborcz Léda (2005)II. Kerületi Sport | 36.58R:0.64 | 00.15 | 513 | |
| 3 | 6 | Seres-Gömöry Lili (2006)Iron Swim SE | 36.81R:0.65 | 00.38 | 504 | |
| 4 | 4 | Tolnay Laura (2008)Kőbánya Sport Club | 36.88R:0.71 | 00.45 | 501 | |
| 5 | 1 | Nagyházi Lili (2009)Budaörsi Sport Club | 37.14R:0.85 | 00.71 | 490 | |
| 6 | 2 | Béky Petra (2006)Lőrinc Swim Team | 37.38R:0.76 | 00.95 | 481 | |
| 7 | 9 | Nádor Zsófia (2007)Iron Swim SE | 37.40R:0.64 | 00.97 | 480 | |
| 8 | 7 | Báder Karina (2009)Budafóka XXII. SE | 38.07R:0.63 | 01.64 | 455 | |
| 9 | 8 | Rozbora Mia Jázmin (2008)A Jövő SC | 38.78 | 02.35 | 431 | |
| 10 | 0 | Varga Tímea (2010)Bálinti Úszó Egyes. | 42.48R:0.73 | 06.05 | 328 |