| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Rácz-Érsek Lili (2006)A Jövő SC | 00:39.39R:0.7 | - | 411 | |
| 2 | 2 | Kovács Réka Júlia (2005)Vasas Sport Club | 00:39.55R:0.57 | 00:00.16 | 406 | |
| 3 | 1 | Ábrahám Teréz (2008)Budaörsi Sport Club | 00:39.86R:0.66 | 00:00.47 | 397 | |
| 4 | 5 | Szabó Lilla Anna (2010)Kőbánya Sport Club | 00:39.96R:0.72 | 00:00.57 | 394 | |
| 5 | 4 | Jancsa Édua (2009)Budapesti Honvéd | 00:40.33R:0.57 | 00:00.94 | 383 | |
| 6 | 7 | Nagy Zsófia (2008)Dombóvári | 00:41.08R:0.79 | 00:01.69 | 362 | |
| 7 | 0 | Bálint Petra Noémi (2010)Monori Sport Egyes. | 00:41.37R:0.74 | 00:01.98 | 355 | |
| 8 | 8 | Antal Petra (2008)FTC | 00:41.49R:0.69 | 00:02.10 | 352 | |
| 9 | 9 | Németh Kitti Hanna (2008)Hullám 91 | 00:42.20R:0.61 | 00:02.81 | 334 | |
| 10 | 3 | Szarka Mira (2010)Monori Sport Egyes. | 00:42.43R:0.88 | 00:03.04 | 329 |