| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Király Hanna Gréta (2010)Kőbánya Sport Club | 00:28.74R:0.6 | - | 558 | |
| 2 | 6 | Rácz-Érsek Lili (2006)A Jövő SC | 00:29.17R:0.72 | 00:00.43 | 534 | |
| 3 | 4 | Fodor Zita (2007)MTK Sportszolg. Kft. | 00:29.74R:0.73 | 00:01.00 | 504 | |
| 4 | 5 | Benyó Júlia (2008)Vasas Sport Club | 00:29.76R:0.72 | 00:01.02 | 503 | |
| 5 | 7 | Kokas Fanni Viktória (2009)A Jövő SC | 00:29.79R:0.66 | 00:01.05 | 501 | |
| 6 | 3 | Szojár Irisz Madléna (2009)Győri Úszó Sportegy. | 00:29.86R:0.61 | 00:01.12 | 498 | |
| 7 | 1 | Szeghalmi Nadin (2005)Iron Swim SE | 00:29.91R:0.74 | 00:01.17 | 495 | |
| 8 | 8 | Haldeman Lili Lenka (2007)Iron Swim SE | 00:29.94R:0.6 | 00:01.20 | 494 | |
| 9 | 0 | Horváth Eszter (2011)Dombóvári | 00:30.08R:0.76 | 00:01.34 | 487 | |
| 10 | 9 | Zombori Nóra (2006)Ybl Waterpolo Club | 00:30.91R:0.63 | 00:02.17 | 449 |