| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Tiborcz Léda (2005)II. Kerületi Sport | 00:36.61R:0.68 | - | 512 | |
| 2 | 8 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 00:36.90R:0.69 | 00:00.29 | 500 | |
| 3 | 1 | Szilvási-Hazag Aliz (2008)BÁCSVÍZ SC | 00:37.18R:0.76 | 00:00.57 | 489 | |
| 4 | 3 | Hegyháti Gréta (2007)Bajai SSC | 00:37.40R:0.69 | 00:00.79 | 480 | |
| 5 | 0 | Balán Csenge (2010)Kaposvári "Adorján" | 00:37.74R:0.72 | 00:01.13 | 467 | |
| 6 | 4 | Boruzs Bianka (2007)Kaposvári SI | 00:37.80R:0.76 | 00:01.19 | 465 | |
| 7 | 6 | Sipaki Csenge (2006)Békéscsaba Előre Úsz | 00:38.15R:0.73 | 00:01.54 | 453 | |
| 8 | 2 | Ötvös Korina (2008)Kaposvári SI | 00:38.95R:0.65 | 00:02.34 | 425 | |
| 9 | 5 | Boriszov Noémi (2008)Érdi Vízisport Kft | 00:39.50R:0.7 | 00:02.89 | 408 |