| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Dobra Katalin (2010)Újpesti Torna Egylet | 00:34.66R:0.58 | - | 350 | |
| 2 | 7 | Bőhm Villő (2009)Bohóchal Egyesület | 00:35.08R:0.78 | 00:00.42 | 337 | |
| 3 | 6 | László Florina (2010)Dombóvári | 00:36.01R:0.65 | 00:01.35 | 312 | |
| 4 | 3 | Csajbók Matild (2008)II. Kerületi Sport | 00:38.57R:0.66 | 00:03.91 | 254 | |
| 5 | 9 | Orenstein Nóra (2010)Vasas Sport Club | 00:38.70R:0.76 | 00:04.04 | 251 | |
| 6 | 1 | Szabó Blanka (2010)Hullám 91 | 00:40.24R:0.77 | 00:05.58 | 223 | |
| 7 | 4 | Tóth Sarolta (2010)Bohóchal Egyesület | 00:40.85 | 00:06.19 | 213 | |
| 8 | 2 | Kristóf Kyra Anna (2010)Bohóchal Egyesület | 00:41.26R:0.74 | 00:06.60 | 207 | |
| 9 | 0 | Keresztes Gréta Gabriella (2011)FTC | 00:41.47R:0.67 | 00:06.81 | 204 | |
| - | 8 | Kovács Hanna Dorka (2011)FTC | DNS |