| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Komoróczy Lora Fanni (2006)Iron Swim SE | 00:28.86 98.380% | - | A4 | |
| 2 | Molnár Dóra (2006)Budafóka XXII. SE | 00:29.69 98.182% | 00:00.83 | A5 | |
| 3 | Dapsy Hanna (2006)Váci Vízmű SE | 00:30.05 100.727% | 00:01.19 | A3 | |
| 4 | Szabó Dóra (2008)Kőbánya Sport Club | 00:30.25 99.834% | 00:01.39 | A6 | |
| 5 | Vákár Mira (2005)Vasas Sport Club | 00:30.27 98.457% | 00:01.41 | A2 | |
| 6 | Sharafudinova Nika (2005)Ukraine | 00:30.31 96.905% | 00:01.45 | A7 | |
| 7 | Cseresznyés Petra (2007)Gyulai Várfürdő Kft. | 00:30.61 98.035% | 00:01.75 | A1 | |
| 8 | Biró Dominika (2005)Balaton ÚK Veszprém | 00:30.76 99.477% | 00:01.90 | A8 | |
| 9 | Vanek Zsófia (2006)Bálinti Úszó Egyes. | 00:31.04 98.062% | 00:02.18 | B4 | |
| 10 | Munkácsi-Nagy Lívia (2005)Lőrinc Swim Team | 00:31.25 101.791% | 00:02.39 | B5 | |
| 11 | Fodor Hanna Flóra (2009)Egri Úszó Klub | 00:31.53 99.458% | 00:02.67 | B3 | |
| 12 | Lakó Dorina (2009)Győri Úszó Sportegy. | 00:31.57 101.987% | 00:02.71 | B6 | |
| 13 | Kenyér Lilla (2006)DKSE Dunaújváros | 00:31.87 99.843% | 00:03.01 | B2 | |
| 14 | Virág Emese (2008)Kaposvári SI | 00:31.97 100.218% | 00:03.11 | B7 | |
| 15 | Bukovics Bianka (2005)Budapesti Honvéd | 00:31.98 98.185% | 00:03.12 | B1 | |
| 16 | Báti Boróka Kinga (2005)A Jövő SC | 00:32.05 98.800% | 00:03.19 | B8 | |
| 17 | Czeglédi Diána (2008)BÁCSVÍZ SC | 00:32.14 95.852% | 00:03.28 | T1 | |
| 18 | Horváth Emma Sára (2007)Szombathelyi SK SI | 00:32.41 99.969% | 00:03.55 | T2 | |
| 19 | Haldeman Lili Lenke (2007)Iron Swim SE | 00:32.46 99.629% | 00:03.60 | ||
| 20 | Gonda Zita (2008)Mezőtúri ÚV SE | 00:32.67 100.699% | 00:03.81 | ||
| 21 | Scheffer Eszter (2007)ZÚK | 00:32.73 99.755% | 00:03.87 | ||
| 22 | Bohács Alexandra (2005)Debreceni Sportc. SI | 00:32.75 99.878% | 00:03.89 | ||
| 23 | Nádor Zsófia (2007)Iron Swim SE | 00:32.81 98.578% | 00:03.95 | ||
| 24 | Sümegi Anna (2007)Budapesti Honvéd | 00:32.87 95.651% | 00:04.01 | ||
| 24 | Urbán Luca (2007)Váci Vízmű SE | 00:32.87 99.511% | 00:04.01 | ||
| 26 | Reizinger Anna (2009)Dombóvári | 00:32.89 98.582% | 00:04.03 | ||
| 27 | Sipos Maja (2005)A Jövő SC | 00:32.95 107.806% | 00:04.09 | ||
| 28 | Horváth Dóra (2009)Dombóvári | 00:33.02 98.055% | 00:04.16 | ||
| 29 | Marton Kitti (2006)Kaposvári SI | 00:33.03 99.574% | 00:04.17 | ||
| 30 | Andrási Zsófia (2005)Délzalai Vízmű SE | 00:33.05 97.169% | 00:04.19 | ||
| 30 | Dulka Zsófia Flóra (2006)Budafóka XXII. SE | 00:33.05 98.775% | 00:04.19 | ||
| 32 | Csikós Réka (2006)Debreceni Sportc. SI | 00:33.13 104.744% | 00:04.27 | ||
| 33 | Sárossy Nikoletta (2007)Lőrinc Swim Team | 00:33.17 101.543% | 00:04.31 | ||
| 34 | Ujvári Éva (2005)Egri Úszó Klub | 00:33.22 101.629% | 00:04.36 | ||
| 35 | Kulcsár Lili (2007)Budafóka XXII. SE | 00:33.36 100.507% | 00:04.50 | ||
| 36 | Uhrin Anna (2006)Békéscsaba Előre Úsz | 00:33.49 100.089% | 00:04.63 | ||
| 37 | Koltai Vanda (2009)ZÚK | 00:33.52 105.710% | 00:04.66 | ||
| 38 | Tombor Sára (2009)Iron Swim SE | 00:33.57 100.973% | 00:04.71 | ||
| 39 | Horváth Eszter (2011)Dombóvári | 00:33.71 99.970% | 00:04.85 | ||
| 40 | Varga Tímea (2010)Bálinti Úszó Egyes. | 00:33.73 102.907% | 00:04.87 | ||
| 41 | Takács Julianna (2006)Darnyi Tamás SC | 00:33.75 98.952% | 00:04.89 | ||
| 42 | Molnár Fruzsina (2007)NYSC | 00:33.76 100.560% | 00:04.90 | ||
| 43 | Reizinger Anna (2009)Érdi Vízisport Kft | 00:33.81 98.040% | 00:04.95 | ||
| 44 | László Alicia (2008)Dombóvári | 00:33.97 97.403% | 00:05.11 | ||
| 45 | Bencsics Angéla (2010)Budafóka XXII. SE | 00:34.07 94.683% | 00:05.21 | ||
| 46 | Tiborcz Zsolna (2006)II. Kerületi Sport | 00:34.22 97.330% | 00:05.36 | ||
| 47 | Pilz Helga (2006)Miskolci Sportiskola | 00:34.35 101.857% | 00:05.49 | ||
| 48 | Nagy Zsófia (2008)Dombóvári | 00:34.46 101.289% | 00:05.60 | ||
| 49 | Burányi Bora (2008)Iron Swim SE | 00:34.48 102.406% | 00:05.62 | ||
| 49 | Vécsei Zita (2008)Móri Úszó Egyesület | 00:34.48 99.328% | 00:05.62 | ||
| 51 | Vagdalt Kiara (2007)Soproni Széchy T. SI | 00:34.54 98.858% | 00:05.68 | ||
| 52 | Tóth Bernadett Éva (2006)Gyulai Várfürdő Kft. | 00:34.59 101.228% | 00:05.73 | ||
| 53 | Juhász Anna (2010)Kaposvári "Adorján" | 00:34.76 99.071% | 00:05.90 | ||
| 54 | Müller Szófia Árven (2006)Bálinti Úszó Egyes. | 00:34.78 101.751% | 00:05.92 | ||
| 55 | Fogarasi Janka (2008)Miskolci Sportiskola | 00:34.80 96.950% | 00:05.94 | ||
| 56 | Zombori Nóra (2006)Ybl Waterpolo Club | 00:34.97 97.868% | 00:06.11 | ||
| 57 | Czene Luca Anna (2006)Pécsi Vörös MeteorSK | 00:35.08 100.736% | 00:06.22 | ||
| 58 | Szentmihályi Boróka (2008)Ybl Waterpolo Club | 00:35.46 95.275% | 00:06.60 | ||
| 59 | Juhász Ada Boglárka (2007)Móri Úszó Egyesület | 00:35.57 98.748% | 00:06.71 | ||
| 60 | Fekete Kata (2006)Hullám 91 | 00:35.60 100.670% | 00:06.74 | ||
| 61 | Sziráki Fanni (2006)Soproni Széchy T. SI | 00:35.85 98.672% | 00:06.99 | ||
| 62 | Krupánszki Kitti Vanda (2009)Bálinti Úszó Egyes. | 00:35.95 99.130% | 00:07.09 | ||
| 63 | Rékasi Zsuzsanna (2009)Bálinti Úszó Egyes. | 00:36.04 99.805% | 00:07.18 | ||
| 64 | László Florina (2010)Dombóvári | 00:36.28 98.801% | 00:07.42 | ||
| - | Tamás Izabella (2006)Budapesti Honvéd | DSQ - | |||
| - | Bősz Anna Krisztina (2006)Vasas Sport Club | DNS - | |||
| - | Nahalka Regina (2006)BVSC-Zugló | DNS - | |||
| - | Tiszperger Júlia (2008)Kaposvári SI | DNS - | |||