| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Ollé Mónika Beatrix (1999)Stamina TKSA | 00:26.90 99.851% | - | A4 | |
| 2 | Komoróczy Lora Fanni (2006)Iron Swim SE | 00:27.28 99.521% | 00:00.38 | A5 | |
| 3 | Szokol Szonja (1998)Vasas Sport Club | 00:27.38 100.255% | 00:00.48 | A3 | |
| 4 | SHEIKHALIZADEHKHANGHAH Maryam (2004)Replublik of Azerbaijan | 00:27.56 98.378% | 00:00.66 | A6 | |
| 5 | Varga Dominika (2001)Iron Swim SE | 00:27.57 97.547% | 00:00.67 | A2 | |
| 6 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 00:27.71 101.036% | 00:00.81 | A7 | |
| 7 | Davanzo Nicol (2005)Szombathelyi SK SI | 00:27.77 100.644% | 00:00.87 | A1 | |
| 8 | YERMISHYNA ANASTASIIA (2006)Győri Úszó Sportegy. | 00:27.82 99.603% | 00:00.92 | A8 | |
| 9 | Szőke Zita (2003)NICS-HSÚVC | 00:28.10 99.679% | 00:01.20 | B4 | |
| 10 | Lakó Dorina (2009)Győri Úszó Sportegy. | 00:28.31 98.494% | 00:01.41 | VL | |
| 11 | Hatházi Dóra (2003)NYSC | 00:28.32 99.109% | 00:01.42 | B5 | |
| 12 | Senánszky Petra (1994)Debreceni Sportc. SI | 00:28.44 98.429% | 00:01.54 | B3 | |
| 13 | Vanek Zsófia (2006)Budafóka XXII. SE | 00:28.52 99.860% | 00:01.62 | B6 | |
| 14 | Miszlai Mira (2008)Kőbánya Sport Club | 00:28.57 100.557% | 00:01.67 | B2 | |
| 15 | Rátkai Zsófia (2006)Budafóka XXII. SE | 00:28.59 96.300% | 00:01.69 | B7 | |
| 16 | Onofer Enikő (2002)Stamina TKSA | 00:28.67 99.191% | 00:01.77 | VL | |
| 17 | Zámbó Virág Angyal (2008)Győri Úszó Sportegy. | 00:28.88 98.738% | 00:01.98 | B1 | |
| 18 | Abonyi-Tóth Glenda (2006)A Jövő SC | 00:28.90 98.668% | 00:02.00 | B8 | |
| 19 | Halmai Blanka (1999)Kaposvári SI | 00:29.04 99.411% | 00:02.14 | VL | |
| 19 | Nahalka Regina (2006)BVSC-Zugló | 00:29.04 98.745% | 00:02.14 | T1 | |
| 21 | YERMISHYNA YELYZAVETA (2007)Győri Úszó Sportegy. | 00:29.14 98.995% | 00:02.24 | T2 | |
| 22 | Safrankó Sára (2003)Győri Úszó Sportegy. | 00:29.18 99.760% | 00:02.28 | ||
| 23 | Berecz Blanka (2002)Kőbánya Sport Club | 00:29.30 99.174% | 00:02.40 | ||
| 24 | Kertész Boróka (2010)Darnyi Tamás SC | 00:29.48 104.565% | 00:02.58 | ||
| 25 | Berkecz Martina (2003)Pécsi Vörös MeteorSK | 00:29.50 101.830% | 00:02.60 | ||
| 26 | Kalmár Laura (2002)Szombathelyi SK SI | 00:29.51 104.095% | 00:02.61 | ||
| 27 | Cseresznyés Petra (2007)Gyulai Várfürdő Kft. | 00:29.53 98.208% | 00:02.63 | ||
| 28 | Orbán Boróka (2008)FTC | 00:29.56 98.244% | 00:02.66 | ||
| 29 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 00:29.63 100.670% | 00:02.73 | ||
| 30 | Biró Dominika (2005)Győri Úszó Sportegy. | 00:29.68 102.208% | 00:02.78 | ||
| 30 | Zbiskó Evelin (2005)Vasas Sport Club | 00:29.68 100.034% | 00:02.78 | ||
| 32 | Dancsok Dorka (2005)Budaörsi Sport Club | 00:29.73 99.049% | 00:02.83 | ||
| 33 | Rékasi Zsuzsanna (2009)Bálinti Úszó Egyes. | 00:29.76 98.638% | 00:02.86 | ||
| 34 | Tóth Luca (2007)Keszthelyi Kiscápák | 00:29.78 97.944% | 00:02.88 | ||
| 35 | Bukovics Bianka (2005)Budapesti Honvéd | 00:29.87 100.632% | 00:02.97 | ||
| 36 | Jackl Vivien (2008)TVSE | 00:29.97 99.833% | 00:03.07 | ||
| 37 | Kenyér Lilla (2006)DKSE Dunaújváros | 00:30.04 99.800% | 00:03.14 | ||
| 38 | Kárpáti Dalma (2005)Pécsi Sport Nonprof. | 00:30.18 97.417% | 00:03.28 | ||
| 39 | Andrási Katalin (2007)Délzalai Vízmű SE | 00:30.26 98.388% | 00:03.36 | ||
| 40 | Urbán Luca (2007)Iron Swim SE | 00:30.34 101.044% | 00:03.44 | ||
| 41 | Suba Zsófi (2003)Budapesti Honvéd | 00:30.50 100.489% | 00:03.60 | ||
| 42 | Priester Fanni Anna (2007)BVSC-Zugló | 00:30.53 97.859% | 00:03.63 | ||
| 43 | Rácz-Érsek Lili (2006)Városi Sportegyesület Dunakeszi | 00:30.59 99.902% | 00:03.69 | ||
| 44 | Sztruhár Gréta (2007)MATE - GEAC | 00:30.74 98.815% | 00:03.84 | ||
| 45 | Hais Fruzsina (2006)Iron Swim SE | 00:30.75 99.641% | 00:03.85 | ||
| 45 | Jarkas Alexandra (2005)A Jövő SC | 00:30.75 100.678% | 00:03.85 | ||
| 47 | Marton Kitti (2006)Kaposvári SI | 00:30.85 98.852% | 00:03.95 | ||
| 48 | Haldeman Lili Lenke (2007)Iron Swim SE | 00:30.92 100.354% | 00:04.02 | ||
| 49 | Szamos Panna Eszter (2007)Gyulai Várfürdő Kft. | 00:30.98 95.760% | 00:04.08 | ||
| 50 | Nagy Luca (2005)Soproni Széchy T. SI | 00:31.04 98.728% | 00:04.14 | ||
| 51 | Sramkó Lili (2005)BVSC-Zugló | 00:31.15 96.888% | 00:04.25 | ||
| 52 | Horváth Emma Sára (2007)Szombathelyi SK SI | 00:31.17 98.237% | 00:04.27 | ||
| 53 | Kardos Eszter (2005)Kaposvári SI | 00:31.26 99.453% | 00:04.36 | ||
| 54 | Sümegi Anna Lili (2007)Budapesti Honvéd | 00:31.34 94.903% | 00:04.44 | ||
| 55 | Berta Barbara (2001)Városi Sportegyesület Dunakeszi | 00:31.35 95.256% | 00:04.45 | ||
| 56 | Fogarasi Janka (2008)Miskolci Sportiskola | 00:31.41 98.938% | 00:04.51 | ||
| 56 | Nádor Zsófia (2007)Iron Swim SE | 00:31.41 99.904% | 00:04.51 | ||
| 58 | Deák Zsóka (2007)Miskolci Sportiskola | 00:31.56 99.968% | 00:04.66 | ||
| 59 | Konkoly Zsófia (2002)Para Swim Team | 00:31.91 99.083% | 00:05.01 | ||
| 60 | Fekete Vivien (2007)NYSC | 00:31.92 99.875% | 00:05.02 | ||
| 61 | Virág Réka (2008)TVSE | 00:31.95 97.891% | 00:05.05 | ||
| 62 | Hotz Csenge (2008)Para Swim Team | 00:32.29 102.122% | 00:05.39 | ||
| - | Halmai Petra (1997)Kaposvári SI | DNS - | |||
| - | Ugrai Panna (2004)HÓD Úszó SE | DNS - | |||