| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Sharafutdinova Nika (2005)Ukraine | 00:28.57 101.483% | - | A4 | |
| 2 | Komoróczy Lora Fanni (2006)Iron Swim SE | 00:28.80 98.269% | 00:00.23 | A5 | |
| 3 | Szilágyi Gerda (2003)Stamina TKSA | 00:29.50 100.304% | 00:00.93 | A3 | |
| 4 | Szabó-Feltóthy Eszter (2002)Vasas Sport Club | 00:29.53 99.146% | 00:00.96 | A6 | |
| 5 | Ugrai Panna (2004)HÓD Úszó SE | 00:29.59 97.789% | 00:01.02 | A2 | |
| 6 | Burián Katalin (1995)FTC | 00:29.71 99.459% | 00:01.14 | A7 | |
| 7 | Onofer Enikő (2002)Stamina TKSA | 00:30.17 101.179% | 00:01.60 | A1 | |
| 8 | Molnár Dóra (2006)Budafóka XXII. SE | 00:30.18 98.350% | 00:01.61 | A8 | |
| 9 | Szabó Dóra Izabella (2008)Kőbánya Sport Club | 00:30.20 97.904% | 00:01.63 | B4 | |
| 10 | Vanek Zsófia (2006)Budafóka XXII. SE | 00:30.27 100.981% | 00:01.70 | B5 | |
| 11 | Dapsy Hanna Lujza (2006)A Jövő SC | 00:30.41 97.919% | 00:01.84 | B3 | |
| 12 | Cseresznyés Petra (2007)Gyulai Várfürdő Kft. | 00:30.43 98.363% | 00:01.86 | B6 | |
| 13 | Munkácsi-Nagy Lívia (2006)Lőrinc Swim Team | 00:30.80 100.549% | 00:02.23 | B2 | |
| 14 | Berkecz Martina (2003)Pécsi Vörös MeteorSK | 00:30.81 99.968% | 00:02.24 | B7 | |
| 15 | Rátkai Zsófia (2006)Budafóka XXII. SE | 00:30.93 98.889% | 00:02.36 | B1 | |
| 16 | Biró Dominika (2005)Győri Úszó Sportegy. | 00:31.01 98.660% | 00:02.44 | B8 | |
| 17 | Forján Anna Bojána (2004)HÓD Úszó SE | 00:31.28 98.442% | 00:02.71 | T1 | |
| 17 | Vécsei Réka (2002)Swim.Pent | 00:31.28 97.878% | 00:02.71 | T2 | |
| 19 | Király Hanna Gréta (2010)Kőbánya Sport Club | 00:31.32 99.422% | 00:02.75 | ||
| 20 | Nádor Zsófia (2007)Iron Swim SE | 00:31.36 101.384% | 00:02.79 | ||
| 21 | Horváth Eszter (2011)Dombóvári | 00:31.39 101.783% | 00:02.82 | ||
| 22 | Kenyér Lilla (2006)DKSE Dunaújváros | 00:31.42 98.612% | 00:02.85 | ||
| 22 | YERMISHYNA YELYZAVETA (2007)Győri Úszó Sportegy. | 00:31.42 98.645% | 00:02.85 | ||
| 24 | Márta Johanna (2009)BVSC-Zugló | 00:31.52 97.828% | 00:02.95 | ||
| 25 | Tóth Luca (2007)Keszthelyi Kiscápák | 00:31.57 98.096% | 00:03.00 | ||
| 26 | Czeglédi Diána (2008)BÁCSVÍZ SC | 00:31.64 97.273% | 00:03.07 | ||
| 27 | Pajor Eszter (2006)Vasas Sport Club | 00:31.73 98.981% | 00:03.16 | ||
| 28 | Urbán Luca (2007)Iron Swim SE | 00:31.80 99.590% | 00:03.23 | ||
| 29 | Zámbó Virág Angyal (2008)Győri Úszó Sportegy. | 00:32.01 101.840% | 00:03.44 | ||
| 30 | Berta Barbara (2001)Városi Sportegyesület Dunakeszi | 00:32.04 96.478% | 00:03.47 | ||
| 31 | Reizinger Anna (2009)Dombóvári | 00:32.12 97.609% | 00:03.55 | ||
| 31 | Szabó Nóra (2008)Bajai SSC | 00:32.12 102.785% | 00:03.55 | ||
| 33 | Tombor Sára (2009)Iron Swim SE | 00:32.15 100.403% | 00:03.58 | ||
| 34 | Dávid Virág (2005)Keszthelyi Kiscápák | 00:32.36 100.400% | 00:03.79 | ||
| 35 | Király Anna (2006)Stamina TKSA | 00:32.52 99.908% | 00:03.95 | ||
| 36 | Haldeman Lili Lenke (2007)Iron Swim SE | 00:32.59 99.227% | 00:04.02 | ||
| 37 | Scheffer Eszter Mercédes (2007)Zalaco ZÚK | 00:32.65 97.230% | 00:04.08 | ||
| 38 | Horváth Emma Sára (2007)Szombathelyi SK SI | 00:32.93 97.860% | 00:04.36 | ||
| 39 | László Florina (2010)Dombóvári | 00:33.07 103.332% | 00:04.50 | ||
| 40 | Sárossy Nikoletta (2007)Lőrinc Swim Team | 00:33.09 100.241% | 00:04.52 | ||
| 41 | Szántó Réka (2006)Kaposvári SI | 00:33.28 97.883% | 00:04.71 | ||
| 42 | Korcsmáros Luca (2008)Délzalai Vízmű SE | 00:33.33 97.792% | 00:04.76 | ||
| 43 | Jánosi Noémi (2004)Szhalombattai VUK SE | 00:33.52 101.179% | 00:04.95 | ||
| 44 | Rácz-Érsek Lili (2006)Városi Sportegyesület Dunakeszi | 00:33.54 99.940% | 00:04.97 | ||
| 45 | Tiszperger Júlia (2008)Kaposvári SI | 00:33.62 101.725% | 00:05.05 | ||
| 46 | László Alicia (2008)Dombóvári | 00:33.70 98.187% | 00:05.13 | ||
| 47 | Burányi Bora (2008)Iron Swim SE | 00:33.71 102.233% | 00:05.14 | ||
| 48 | Marton Kitti (2006)Kaposvári SI | 00:33.82 96.543% | 00:05.25 | ||
| 49 | Fogarasi Janka (2008)Miskolci Sportiskola | 00:33.84 96.577% | 00:05.27 | ||
| 50 | Tóth Bernadett Éva (2006)Gyulai Várfürdő Kft. | 00:33.98 100.788% | 00:05.41 | ||
| 51 | Sümegi Anna Lili (2007)Budapesti Honvéd | 00:34.56 92.269% | 00:05.99 | ||
| 52 | Nagy Zsófia (2008)Dombóvári | 00:34.72 99.246% | 00:06.15 | ||
| 53 | Sztruhár Gréta (2007)MATE - GEAC | 00:34.79 99.451% | 00:06.22 | ||
| 54 | Hotz Csenge (2008)Para Swim Team | 00:37.47 99.193% | 00:08.90 | ||
| - | Safrankó Sára (2003)Győri Úszó Sportegy. | DNS - | |||
| - | Zsunics Boglárka (2006)BVSC-Zugló | DNS - | |||