| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Horváth Luca (2004)Szekszárdi Sportközp | 00:27.25R:0.74 | - | 595 | |
| 1 | 4 | Horváth Luca (2004)Szekszárdi Sportközp | 00:27.25R:0.74 | - | 595 | |
| 2 | 3 | Revuczky Anna (2007)Budafóka XXII. SE | 00:27.32R:0.72 | 00:00.07 | 591 | |
| 2 | 3 | Revuczky Anna (2007)Budafóka XXII. SE | 00:27.32R:0.72 | 00:00.07 | 591 | |
| 3 | 2 | Ürögi Tímea Noémi (2006)Kőbánya Sport Club | 00:27.60R:0.71 | 00:00.35 | 573 | |
| 3 | 2 | Ürögi Tímea Noémi (2006)Kőbánya Sport Club | 00:27.60R:0.71 | 00:00.35 | 573 | |
| 4 | 6 | Lakó Dorina (2009)Győri Úszó Sportegy. | 00:27.70R:0.81 | 00:00.45 | 567 | |
| 4 | 6 | Lakó Dorina (2009)Győri Úszó Sportegy. | 00:27.70R:0.81 | 00:00.45 | 567 | |
| 5 | 1 | Papp Zselyke (2004)Békési Úszó Klub E. | 00:27.97R:0.73 | 00:00.72 | 550 | |
| 5 | 1 | Papp Zselyke (2004)Békési Úszó Klub E. | 00:27.97R:0.73 | 00:00.72 | 550 | |
| 6 | 8 | Szalontai Dorina (2004)Budafóka XXII. SE | 00:28.08R:0.67 | 00:00.83 | 544 | |
| 6 | 8 | Szalontai Dorina (2004)Budafóka XXII. SE | 00:28.08R:0.67 | 00:00.83 | 544 | |
| 7 | 7 | Füredi Natália (2007)Mohácsi Torna Egylet | 00:28.42R:0.72 | 00:01.17 | 525 | |
| 7 | 7 | Füredi Natália (2007)Mohácsi Torna Egylet | 00:28.42R:0.72 | 00:01.17 | 525 | |
| - | 5 | Pajor Eszter (2006)Vasas Sport Club | DNS | |||
| - | 5 | Pajor Eszter (2006)Vasas Sport Club | DNS |