| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Stepanova Milana (2009)Russian Federation | 00:55.80 100.853% | - | A4 | |
| 2 | Molnár Dóra (2006)Budafóka XXII. SE | 00:55.98 98.348% | 00:00.18 | A5 | |
| 3 | Poleshchuk Mariia (2007)Russian Federation | 00:56.46 98.179% | 00:00.66 | A3 | |
| 4 | Manokhina Kira (2009)Russian Federation | 00:56.63 98.312% | 00:00.83 | VL | |
| 5 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 00:56.94 99.114% | 00:01.14 | A6 | |
| 6 | Saratova Anastasia (2006)Russian Federation | 00:57.13 98.760% | 00:01.33 | VL | |
| 7 | Ábrahám Lilla Minna (2006)Újpesti Torna Egylet | 00:57.22 96.659% | 00:01.42 | A2 | |
| 8 | Lakó Dorina (2009)UNI Győri Úszó Sportegy. | 00:57.64 99.826% | 00:01.84 | A7 | |
| 9 | Orbán Boróka (2008)Ferencvárosi Torna Club | 00:58.23 99.655% | 00:02.43 | A1 | |
| 10 | Abonyi-Tóth Glenda (2006)A Jövő SC | 00:58.58 100.357% | 00:02.78 | A8 | |
| 11 | Ostafi Delia Elena (2006)UNI Győri Úszó Sportegy. | 00:58.87 97.955% | 00:03.07 | B4 | |
| 12 | Kokas Fanni Viktória (2009)A Jövő SC | 00:59.09 99.438% | 00:03.29 | VL | |
| 13 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 00:59.27 98.162% | 00:03.47 | B5 | |
| 14 | Flórián Natália (2007)Budafóka XXII. SE | 00:59.44 96.984% | 00:03.64 | B3 | |
| 15 | Nagy Napsugár (2008)Zalaco Zalaegerszegi Úszó Klub SE | 00:59.84 100.317% | 00:04.04 | VL | |
| 16 | Bencsics Angéla (2010)Budafóka XXII. SE | 00:59.94 98.579% | 00:04.14 | B6 | |
| 17 | Elekes Tamara (2007)BVSC-Zugló | 00:59.95 96.940% | 00:04.15 | VL | |
| 18 | Prisztóka Lili (2009)BVSC-Zugló | 00:59.99 99.160% | 00:04.19 | B2 | |
| 19 | Bakó Luca (2007)Kaposvári Sportközpont és Sportiskola | 01:00.04 100.382% | 00:04.24 | B7 | |
| 20 | Bánhegyi Brigitta (2007)Miskolci Sportiskola | 01:00.55 98.423% | 00:04.75 | B1 | |
| 21 | Nett Vivien (2006)Zalaco Zalaegerszegi Úszó Klub SE | 01:00.71 98.478% | 00:04.91 | B8 | |
| 22 | Szilvási-Hazag Aliz (2008)BÁCSVÍZ KVSC | 01:01.51 97.312% | 00:05.71 | T1 | |
| 23 | Győrffy Lili Anna (2007)Kaposvári Sportközpont és Sportiskola | 01:01.55 99.412% | 00:05.75 | T2 | |
| 24 | Gulyás Fanni (2010)Kaposvári Sportközpont és Sportiskola | 01:01.57 99.395% | 00:05.77 | ||
| 24 | Kammerer Kitti (2009)UNI Győri Úszó Sportegy. | 01:01.57 98.667% | 00:05.77 | VL | |
| 26 | Pádár Flóra (2009)Szegedi Úszó Egylet | 01:01.87 99.708% | 00:06.07 | ||
| 27 | Bernát Hanna (2008)Szegedi Úszó Egylet | 01:01.92 100.338% | 00:06.12 | ||
| 28 | Kenyér Lilla (2006)DKSE Dunaújváros | 01:02.24 97.682% | 00:06.44 | ||
| 29 | Bagaméri Panna (2007)Budapesti Honvéd SE | 01:02.25 99.321% | 00:06.45 | ||
| 30 | Dingfelder Eszter (2007)Budapesti Honvéd SE | 01:02.35 100.208% | 00:06.55 | ||
| 31 | Henter Nóra (2007)Újpesti Torna Egylet | 01:02.50 100.048% | 00:06.70 | ||
| 32 | Polácsik Petra (2006)Miskolci Sportiskola | 01:02.54 100.966% | 00:06.74 | ||
| 33 | Nagyházi Lili (2009)A Jövő SC | 01:02.56 99.340% | 00:06.76 | ||
| 34 | Sztruhár Gréta (2007)MATE - Gödöllői Egyetemi Atlétikai Club | 01:02.62 101.865% | 00:06.82 | ||
| 35 | Antal Mirjam (2007)KKH ÚGYE | 01:02.66 97.798% | 00:06.86 | ||
| 36 | Senye Janka (2007)Bálinti Úszó Egyes. | 01:02.69 99.551% | 00:06.89 | ||
| 37 | Füredi Natália (2007)Mohácsi Torna Egylet | 01:02.86 100.127% | 00:07.06 | ||
| 38 | Marton Kitti (2006)Kaposvári Sportközpont és Sportiskola | 01:02.87 99.873% | 00:07.07 | ||
| 39 | Tamás Izabella (2006)Budapesti Honvéd SE | 01:02.88 99.936% | 00:07.08 | ||
| 40 | Kelemen Zorka Veronika (2007)Miskolci Sportiskola | 01:03.95 99.702% | 00:08.15 | ||
| 41 | Kinczel Adrienn (2010)Debreceni Sportc. SI | 01:04.14 100.047% | 00:08.34 | ||
| 42 | Gura Kateryna (2010)UNI Győri Úszó Sportegy. | 01:04.55 98.824% | 00:08.75 | ||
| 43 | Hornyik Panna (2008)Miskolci Sportiskola | 01:04.59 98.347% | 00:08.79 | ||
| 44 | Ondi Natasa (2007)MATE - Gödöllői Egyetemi Atlétikai Club | 01:05.39 99.121% | 00:09.59 | ||
| 45 | Lénárt Eszter (2007)Nyiregyházi Sportc.Nonprofit.Kft. | 01:05.75 95.369% | 00:09.95 | ||