| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Senánszky Petra (1994)Debreceni Sportc. SI | 25.13 99.279% | - | A4 | |
| 2 | Sztankovics Anna (1996)NYSC | 26.06 98.441% | 00.93 | A5 | |
| 3 | Verrasztó Evelyn (1989)A Jövő SC | 26.44 99.429% | 01.31 | A3 | |
| 4 | Safrankó Sára (2003)Győri Úszó Sportegy. | 26.50 98.932% | 01.37 | A6 | |
| 5 | Szőke Zita (2003)NICS-HSÚVC | 26.52 100.038% | 01.39 | A2 | |
| 6 | Vanek Zsófia (2006)Budafóka XXII. SE | 26.53 101.668% | 01.40 | A7 | |
| 7 | Ábrahám Lilla Minna (2006)Újpesti Torna Egylet | 26.64 97.735% | 01.51 | A1 | |
| 8 | Varga Dominika (2001)Iron Swim SE | 26.67 97.816% | 01.54 | A8 | |
| 9 | Ollé Mónika Beatrix (1999)Stamina TKSA | 26.79 100.961% | 01.66 | VL | |
| 10 | Rátkai Zsófia (2006)Budafóka XXII. SE | 26.92 95.901% | 01.79 | B4 | |
| 11 | SHEIKHALIZADEHKHANGHAH Maryam (2004)Replublik of Azerbaijan | 26.93 99.063% | 01.80 | B5 | |
| 12 | Onofer Enikő (2002)Stamina TKSA | 27.00 99.889% | 01.87 | VL | |
| 13 | Orbán Boróka (2008)FTC | 27.14 100.513% | 02.01 | B3 | |
| 14 | YERMISHYNA ANASTASIIA (2006)Győri Úszó Sportegy. | 27.15 100.000% | 02.02 | B6 | |
| 15 | Komoróczy Lora Fanni (2006)Iron Swim SE | 27.17 98.240% | 02.04 | VL | |
| 16 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 27.18 99.853% | 02.05 | B2 | |
| 17 | Tóth Luca (2007)Keszthelyi Kiscápák | 27.19 100.330% | 02.06 | B7 | |
| 18 | Zsunics Boglárka (2006)BVSC-Zugló | 27.21 100.874% | 02.08 | B1 | |
| 19 | Dávid Virág (2005)Keszthelyi Kiscápák | 27.23 99.742% | 02.10 | B8 | |
| 19 | Elekes Tamara (2007)BVSC-Zugló | 27.23 98.886% | 02.10 | VL | |
| 21 | Veres Laura (2005)Újpesti Torna Egylet | 27.34 100.401% | 02.21 | T1 | |
| 22 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 27.41 100.291% | 02.28 | T2 | |
| 23 | Zbiskó Evelin (2005)Vasas Sport Club | 27.57 100.970% | 02.44 | ||
| 24 | Kontér Lora (2004)BVSC-Zugló | 27.58 98.900% | 02.45 | ||
| 25 | Horváth Dóra (2009)Dombóvári | 27.71 99.674% | 02.58 | ||
| 26 | Miszlai Mira (2008)Kőbánya Sport Club | 27.72 100.503% | 02.59 | ||
| 27 | Forján Anna Bojána (2004)HÓD Úszó SE | 27.79 98.391% | 02.66 | ||
| 28 | Flórián Natália (2007)Budafóka XXII. SE | 27.86 98.728% | 02.73 | ||
| 28 | Ürögi Tímea Noémi (2006)Kőbánya Sport Club | 27.86 101.590% | 02.73 | ||
| 30 | Czeglédi Diána (2008)BÁCSVÍZ SC | 27.90 98.324% | 02.77 | ||
| 31 | Bencsics Angéla (2010)Budafóka XXII. SE | 27.94 101.202% | 02.81 | ||
| 32 | Horváth Orsolya (2002)Stamina TKSA | 27.99 97.058% | 02.86 | ||
| 33 | Kalmár Laura (2002)Szombathelyi SK SI | 28.03 102.606% | 02.90 | ||
| 34 | Davanzo Nicol (2005)Szombathelyi SK SI | 28.04 99.534% | 02.91 | ||
| 35 | Kalmár Aliz (2002)Szombathelyi SK SI | 28.06 101.336% | 02.93 | ||
| 36 | Tombor Sára (2009)Iron Swim SE | 28.08 100.426% | 02.95 | ||
| 37 | Szabó Lilla (2009)Egri Úszó Klub | 28.11 97.782% | 02.98 | ||
| 38 | Péter Virág (2004)Pécsi Vörös MeteorSK | 28.21 97.864% | 03.08 | ||
| 39 | Szántó Réka (2006)Kaposvári SI | 28.22 98.962% | 03.09 | ||
| 40 | Király Flóra (2008)Kaposvári SI | 28.23 100.669% | 03.10 | ||
| 41 | Halmai Blanka (1999)Kaposvári SI | 28.29 100.035% | 03.16 | ||
| 41 | Jánosi Noémi (2004)Szhalombattai VUK SE | 28.29 98.274% | 03.16 | ||
| 43 | Okos Glória (1999)Budapesti Honvéd | 28.35 101.460% | 03.22 | ||
| 44 | Bali Dorottya (2008)BÁCSVÍZ SC | 28.36 98.714% | 03.23 | ||
| 45 | Hais Fruzsina (2006)Iron Swim SE | 28.42 102.270% | 03.29 | ||
| 46 | Suba Zsófi (2003)Budapesti Honvéd | 28.54 101.143% | 03.41 | ||
| 47 | Veszelovszki Eszter (2007)HÓD Úszó SE | 28.56 99.719% | 03.43 | ||
| 48 | Horváth Eszter (2011)Dombóvári | 28.59 100.035% | 03.46 | ||
| 49 | Nádor Zsófia (2007)Iron Swim SE | 28.61 100.866% | 03.48 | ||
| 50 | Berta Barbara (2001)Városi Sportegyesület Dunakeszi | 28.63 98.547% | 03.50 | ||
| 51 | Reizinger Anna (2009)Dombóvári | 28.73 96.617% | 03.60 | ||
| 52 | Rácz-Érsek Lili (2006)Városi Sportegyesület Dunakeszi | 28.83 99.407% | 03.70 | ||
| 53 | Bánhegyi Brigitta (2007)Miskolci Sportiskola | 28.89 101.096% | 03.76 | ||
| 54 | Király Anna (2006)Stamina TKSA | 28.94 98.456% | 03.81 | ||
| 55 | Priester Fanni Anna (2007)BVSC-Zugló | 28.97 99.200% | 03.84 | ||
| 56 | Bolvári Vivien (2007)KUVE | 29.01 101.728% | 03.88 | ||
| 57 | Győrffy Lili Anna (2007)Kaposvári "Adorján" | 29.29 97.802% | 04.16 | ||
| 58 | Fogarasi Janka (2008)Miskolci Sportiskola | 29.32 100.136% | 04.19 | ||
| 59 | Detrich Luca (2008)Kaposvári SI | 29.36 101.111% | 04.23 | ||
| 59 | Jarkas Alexandra (2005)A Jövő SC | 29.36 99.176% | 04.23 | ||
| 61 | Kardos Eszter (2005)Kaposvári SI | 29.47 99.041% | 04.34 | ||
| 62 | Boruzs Bianka (2007)Kaposvári SI | 29.53 101.501% | 04.40 | ||
| 63 | Andrási Katalin (2007)Délzalai Vízmű SE | 29.57 99.627% | 04.44 | ||
| 64 | Deák Zsóka (2007)Miskolci Sportiskola | 29.67 100.168% | 04.54 | ||
| 65 | Varga Tímea (2010)Bálinti Úszó Egyes. | 29.68 99.356% | 04.55 | ||
| 66 | Haldeman Lili Lenke (2007)Iron Swim SE | 29.69 99.151% | 04.56 | ||
| 67 | Fekete Vivien (2007)NYSC | 29.72 97.729% | 04.59 | ||
| 68 | Marton Kitti (2006)Kaposvári SI | 29.79 97.347% | 04.66 | ||
| 69 | Horváth Emma Sára (2007)Szombathelyi SK SI | 29.81 96.637% | 04.68 | ||
| 70 | Grexák Nóra (2006)NICS-HSÚVC | 29.95 98.818% | 04.82 | ||
| 71 | Hornyik Panna (2008)Miskolci Sportiskola | 30.06 98.924% | 04.93 | ||
| 72 | Nagy Luca (2005)Soproni Széchy T. SI | 30.24 95.939% | 05.11 | ||
| 73 | Nagy Zsófia (2008)Dombóvári | 30.28 98.491% | 05.15 | ||
| 74 | Korcsmáros Luca (2008)Délzalai Vízmű SE | 30.63 96.764% | 05.50 | ||
| - | Pajor Eszter (2006)Vasas Sport Club | DNS - | |||
| - | Ugrai Panna (2004)HÓD Úszó SE | DNS - | |||