| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Poleshchuk Mariia (2007)Russian Federation | 00:25.42 99.287% | - | A4 | |
| 2 | Manokhina Kira (2009)Russian Federation | 00:25.98 98.277% | 00:00.56 | A5 | |
| 3 | Molnár Dóra (2006)Budafóka XXII. SE | 00:26.29 100.792% | 00:00.87 | A3 | |
| 4 | Ábrahám Lilla Minna (2006)Újpesti Torna Egylet | 00:26.48 97.721% | 00:01.06 | A6 | |
| 5 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 00:26.56 99.203% | 00:01.14 | A2 | |
| 6 | Szabó Kincső Hanna (2010)BVSC-Zugló | 00:26.64 100.038% | 00:01.22 | A7 | |
| 7 | Kömöz Eszter (2011)Budafóka XXII. SE | 00:26.99 98.496% | 00:01.57 | A1 | |
| 8 | Lakó Dorina (2009)UNI Győri Úszó Sportegy. | 00:27.15 98.996% | 00:01.73 | A8 | |
| 9 | Saratova Anastasia (2006)Russian Federation | 00:27.23 98.091% | 00:01.81 | VL | |
| 10 | Orbán Boróka (2008)Ferencvárosi Torna Club | 00:27.25 98.999% | 00:01.83 | B4 | |
| 11 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 00:27.26 97.826% | 00:01.84 | B5 | |
| 12 | Tóth Luca (2007)Keszthelyi Kiscápák | 00:27.27 99.336% | 00:01.85 | B3 | |
| 13 | Makarova Viktoriia (2006)Russian Federation | 00:27.29 100.474% | 00:01.87 | VL | |
| 14 | Kokas Fanni Viktória (2009)A Jövő SC | 00:27.35 99.927% | 00:01.93 | VL | |
| 15 | Elekes Tamara (2007)BVSC-Zugló | 00:27.66 97.593% | 00:02.24 | B6 | |
| 16 | Rékasi Zsuzsanna (2009)Bálinti Úszó Egyes. | 00:27.71 100.930% | 00:02.29 | B2 | |
| 17 | Zsebők Laura (2006)Vasas Sport Club | 00:27.75 99.237% | 00:02.33 | B7 | |
| 18 | Gonda Zita (2008)Hód Úszó SE | 00:27.77 98.353% | 00:02.35 | B1 | |
| 19 | Ürögi Tímea Noémi (2006)Kőbánya Sport Club | 00:27.80 98.762% | 00:02.38 | B8 | |
| 20 | Kovács Kitti (2009)Debreceni Sportc. SI | 00:27.86 106.447% | 00:02.44 | T1 | |
| 21 | Ostafi Delia Elena (2006)UNI Győri Úszó Sportegy. | 00:27.89 96.780% | 00:02.47 | T2 | |
| 22 | Prisztóka Lili (2009)BVSC-Zugló | 00:28.10 99.066% | 00:02.68 | ||
| 23 | Jackl Vivien (2008)Tatabányai Vizmü SE | 00:28.13 102.259% | 00:02.71 | ||
| 24 | Polácsik Petra (2006)Miskolci Sportiskola | 00:28.17 101.296% | 00:02.75 | ||
| 25 | Pádár Flóra (2009)Szegedi Úszó Egylet | 00:28.18 102.255% | 00:02.76 | ||
| 26 | Szili-Török Flóra (2008)Szegedi Úszó Egylet | 00:28.20 99.322% | 00:02.78 | ||
| 27 | Veszelovszki Eszter (2007)Hód Úszó SE | 00:28.23 97.828% | 00:02.81 | ||
| 28 | Bánhegyi Brigitta (2007)Miskolci Sportiskola | 00:28.29 100.071% | 00:02.87 | ||
| 29 | Nemes Kamilla Viola (2006)Kőbánya Sport Club | 00:28.49 99.043% | 00:03.07 | ||
| 30 | Szilvási-Hazag Aliz (2008)BÁCSVÍZ KVSC | 00:28.63 97.384% | 00:03.21 | ||
| 31 | Dingfelder Eszter (2007)Budapesti Honvéd SE | 00:28.64 100.209% | 00:03.22 | ||
| 32 | Antal Mirjam (2007)KKH ÚGYE | 00:28.76 99.300% | 00:03.34 | ||
| 33 | Rozek Petra (2008)BÁCSVÍZ KVSC | 00:28.77 98.982% | 00:03.35 | ||
| 34 | Nádor Zsófia (2007)Iron Swim SE | 00:28.81 97.982% | 00:03.39 | ||
| 34 | Rácz-Érsek Lili (2006)Városi Sportegyesület Dunakeszi | 00:28.81 98.270% | 00:03.39 | ||
| 36 | Gulyás Fanni (2010)Kaposvári Sportközpont és Sportiskola | 00:28.91 100.173% | 00:03.49 | ||
| 37 | Haldeman Lili Lenke (2007)Iron Swim SE | 00:28.94 101.397% | 00:03.52 | ||
| 38 | Gura Kateryna (2010)UNI Győri Úszó Sportegy. | 00:28.99 102.325% | 00:03.57 | ||
| 39 | Tóth Regina Kata (2008)Érdi Vízisport Kft | 00:29.04 99.097% | 00:03.62 | ||
| 40 | Nagyházi Lili (2009)A Jövő SC | 00:29.17 100.342% | 00:03.75 | ||
| 41 | Molnár Kiara (2009)Budapesti Honvéd SE | 00:29.19 98.997% | 00:03.77 | ||
| 42 | Senye Janka (2007)Bálinti Úszó Egyes. | 00:29.21 98.081% | 00:03.79 | ||
| 43 | Báder Karina (2009)Budafóka XXII. SE | 00:29.28 100.543% | 00:03.86 | ||
| 44 | Ondi Natasa (2007)MATE - Gödöllői Egyetemi Atlétikai Club | 00:29.40 101.771% | 00:03.98 | ||
| 45 | Buruzs Anna Katica (2006)UNI Győri Úszó Sportegy. | 00:29.41 101.276% | 00:03.99 | ||
| 46 | Ötvös Korina (2008)Kaposvári Sportközpont és Sportiskola | 00:29.48 99.932% | 00:04.06 | ||
| 47 | Sztruhár Gréta (2007)MATE - Gödöllői Egyetemi Atlétikai Club | 00:29.49 100.540% | 00:04.07 | ||
| 48 | Bagaméri Panna (2007)Budapesti Honvéd SE | 00:29.59 97.577% | 00:04.17 | ||
| 49 | Béky Petra (2006)Lőrinc Swim Team | 00:29.73 99.933% | 00:04.31 | ||
| 49 | Szabó Nóra (2008)Bajai Spartacus Sport Club | 00:29.73 95.464% | 00:04.31 | ||
| 51 | Horváth Hanna Kata (2007)Sárvári Gyógyfürdő | 00:29.77 100.235% | 00:04.35 | ||
| 52 | Hornyik Panna (2008)Miskolci Sportiskola | 00:29.79 99.832% | 00:04.37 | ||
| 53 | Balogh Adél (2007)Zalaco Zalaegerszegi Úszó Klub SE | 00:29.91 100.400% | 00:04.49 | ||
| 54 | Kelemen Zorka Veronika (2007)Miskolci Sportiskola | 00:30.06 97.055% | 00:04.64 | ||
| 55 | Lénárt Zsófia (2007)Nyiregyházi Sportc.Nonprofit.Kft. | 00:30.14 99.096% | 00:04.72 | ||
| 56 | Füredi Natália (2007)Mohácsi Torna Egylet | 00:30.30 94.938% | 00:04.88 | ||
| 57 | Balázs Éva (2010)Debreceni Aquasport | 00:30.38 96.314% | 00:04.96 | ||
| 58 | Kinczel Adrienn (2010)Debreceni Sportc. SI | 00:30.40 99.703% | 00:04.98 | ||
| 59 | Zudor Nóra (2008)Létavértes | 00:30.57 97.964% | 00:05.15 | ||
| 60 | Bödör Anna Zsófia (2008)Bálinti Úszó Egyes. | 00:30.62 99.177% | 00:05.20 | ||
| 61 | Halasi Lili (2007)Miskolci Sportiskola | 00:30.63 98.239% | 00:05.21 | ||
| 62 | Ujvári Dóra Brigitta (2011)Miskolci Sportiskola | 00:30.80 98.417% | 00:05.38 | ||
| - | Szabó Lilla (2009)Egri Úszó Klub SE | DNS - | |||