| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Olajos Dorottya (2001)Vasas Sport Club | 00:29.62 | - | 561 | |
| 2 | 3 | Szabó Kincső Hanna (2010)BVSC-Zugló | 00:30.50 | 00:00.88 | 513 | |
| 3 | 6 | Mo Yanwen (2007)Budapesti Honvéd | 00:30.84 | 00:01.22 | 497 | |
| 4 | 5 | Dingfelder Petra (2003)Budapesti Honvéd | 00:30.93 | 00:01.31 | 492 | |
| 5 | 1 | Márföldi Abigél (2005)Újpesti Torna Egylet | 00:31.00 | 00:01.38 | 489 | |
| 6 | 2 | Szalai Zselyke (2008)Váci Vízmű SE | 00:31.12 | 00:01.50 | 483 | |
| 7 | 7 | Makranszki Liza (2005)A Jövő SC | 00:31.40 | 00:01.78 | 470 | |
| 8 | 8 | Zsunics Boglárka (2006)BVSC-Zugló | 00:31.94 | 00:02.32 | 447 |