| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Jáger Mira (2003)MATE - GEAC | 00:38.30R:0.7 | - | 447 | |
| 2 | 5 | Pintér Noémi Leila (2009)Budafóka XXII. SE | 00:38.32R:0.58 | 00:00.02 | 447 | |
| 3 | 4 | Szalai Zselyke (2008)Vasas Sport Club | 00:38.52R:0.75 | 00:00.22 | 440 | |
| 4 | 2 | Bálint Petra Noémi (2010)Monori Sport Egyes. | 00:38.90R:0.7 | 00:00.60 | 427 | |
| 5 | 8 | Kégl Regina (2010)Monori Sport Egyes. | 00:38.97 | 00:00.67 | 425 | |
| 6 | 7 | Orsó Franciska Mira (2009)Ybl Waterpolo Club | 00:39.06R:0.55 | 00:00.76 | 422 | |
| 6 | 0 | Jánka Eszter (2007)Budapesti Honvéd | 00:39.06R:0.69 | 00:00.76 | 422 | |
| 8 | 6 | Szarka Mira (2010)Monori Sport Egyes. | 00:39.27R:0.81 | 00:00.97 | 415 | |
| 9 | 1 | Vajda Noémi (2009)MATE - GEAC | 00:41.95R:0.68 | 00:03.65 | 340 | |
| - | 9 | Háfra Panna (2009)A Jövő SC | DNS |