| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Varga Nóra (2011)Bálinti Úszó Egyes. | 00:30.82R:0.86 | - | 452 | |
| 2 | 6 | Horváth Nelli (2009)Lőrinc Swim Team | 00:31.82R:0.72 | 00:01.00 | 411 | |
| 3 | 5 | Mihály Viktória Hanna (2011)Budapesti Honvéd | 00:32.40R:0.72 | 00:01.58 | 389 | |
| 4 | 2 | Bálint Petra Noémi (2010)Monori Sport Egyes. | 00:32.76R:0.64 | 00:01.94 | 377 | |
| 5 | 4 | Tombor Panna (2011)Iron Swim SE | 00:33.02R:0.77 | 00:02.20 | 368 | |
| 6 | 0 | Bolla Csenge (2011)MTK Sportszolg. Kft. | 00:33.32R:0.7 | 00:02.50 | 358 | |
| 7 | 1 | Sasvári Alíz (2008)Ybl Waterpolo Club | 00:34.16R:0.63 | 00:03.34 | 332 | |
| 8 | 9 | Kiss Zsófia (2011)Dombóvári | 00:34.54R:0.84 | 00:03.72 | 321 | |
| 9 | 3 | Szarka Mira (2010)Monori Sport Egyes. | 00:34.65R:0.87 | 00:03.83 | 318 | |
| 10 | 8 | Kristóf Kyra Anna (2010)Bohóchal Egyesület | 00:34.97R:0.77 | 00:04.15 | 310 |