| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Komoróczy Lora Fanni (2006)Iron Swim SE | 00:28.42R:0.66 | - | 635 | |
| 2 | 5 | Veress Hanna (2007)Kőbánya Sport Club | 00:29.08R:0.73 | 00:00.66 | 592 | |
| 3 | 3 | Abonyi-Tóth Glenda (2006)A Jövő SC | 00:29.40R:0.78 | 00:00.98 | 573 | |
| 4 | 2 | Orbán Boróka (2008)FTC | 00:29.51R:0.7 | 00:01.09 | 567 | |
| 5 | 6 | Miszlai Mira (2008)Kőbánya Sport Club | 00:29.98R:0.66 | 00:01.56 | 541 | |
| 6 | 7 | Albert Anna (2006)Kőbánya Sport Club | 00:30.08R:0.68 | 00:01.66 | 535 | |
| 7 | 8 | Bukovics Bianka (2005)Budapesti Honvéd | 00:30.25R:0.68 | 00:01.83 | 526 | |
| 8 | 1 | Szalai Zselyke (2008)Vasas Sport Club | 00:30.58R:0.77 | 00:02.16 | 509 | |
| 9 | 9 | Tombor Sára (2009)Iron Swim SE | 00:31.69R:0.72 | 00:03.27 | 458 | |
| 10 | 0 | Tóth Laura (2007)Hullám 91 | 00:31.98R:0.69 | 00:03.56 | 445 |