| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Bartalos Anna (2010)TVSE | 00:38.07 | - | 455 | |
| 2 | 5 | Bogner Zsófia (2007)BVSC-Zugló | 00:39.21 | 00:01.14 | 417 | |
| 3 | 4 | Bock Kamilla (2008)Monori Sport Egyes. | 00:39.43 | 00:01.36 | 410 | |
| 4 | 2 | Jancsa Édua (2009)Budapesti Honvéd | 00:39.99 | 00:01.92 | 393 | |
| 5 | 7 | Cseke Borbála (2009)Újpesti Torna Egylet | 00:40.12 | 00:02.05 | 389 | |
| 6 | 6 | Szarka Mira (2010)Monori Sport Egyes. | 00:40.24 | 00:02.17 | 386 | |
| 7 | 1 | Sasvári Alíz (2008)Ybl Waterpolo Club | 00:40.96 | 00:02.89 | 366 | |
| 8 | 8 | Alt Kornélia (2007)Budapesti Honvéd | 00:42.17 | 00:04.10 | 335 |