| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Varga Dominika (2001)Délzalai Vízmű SE | 00:26.34 98.964% | - | A4 | |
| 2 | Ollé Mónika Beatrix (1999)Békési Úszó Klub E. | 00:26.86 98.142% | 00:00.52 | A5 | |
| 3 | Szokol Szonja (1998)FTC | 00:27.17 100.000% | 00:00.83 | A3 | |
| 4 | Bukovics Rebeka (2006)Délzalai Vízmű SE | 00:27.21 99.334% | 00:00.87 | A6 | |
| 5 | Ugrai Panna (2004)HÓD Úszó SE | 00:27.29 100.764% | 00:00.95 | A2 | |
| 6 | Ilyés Laura Vanda (2001)Egri Úszó Klub | 00:27.62 98.976% | 00:01.28 | A7 | |
| 7 | Szőke Zita (2003)HódSenior | 00:27.83 98.837% | 00:01.49 | A1 | |
| 8 | Komoróczy Lora Fanni (2006)Bálinti Úszó Egyes. | 00:27.86 99.241% | 00:01.52 | A8 | |
| 9 | Tankó Beatrix (2004)Újpesti Torna Egylet | 00:28.01 99.570% | 00:01.67 | B4 | |
| 10 | Safrankó Sára (2003)Győri Úszó Sportegy. | 00:28.04 100.814% | 00:01.70 | VL | |
| 11 | Hatházi Dóra (2003)NYSC | 00:28.07 98.481% | 00:01.73 | B5 | |
| 12 | Rátkai Zsófia (2006)Budafóka XXII. SE | 00:28.14 98.191% | 00:01.80 | B3 | |
| 13 | Halmai Petra (1997)Kaposvári SI | 00:28.19 96.816% | 00:01.85 | VL | |
| 14 | Nahalka Regina (2006)BVSC-Zugló | 00:28.32 101.186% | 00:01.98 | B6 | |
| 14 | Nyirádi Réka (2004)Újpesti Torna Egylet | 00:28.32 100.527% | 00:01.98 | VL | |
| 16 | Veress Hanna (2007)Kőbánya Sport Club | 00:28.41 99.611% | 00:02.07 | B2 | |
| 17 | Kovács Nóra (2004)Kaposvári SI | 00:28.43 99.184% | 00:02.09 | B7 | |
| 18 | Péter Virág (2004)Pécsi Sport Nonprof. | 00:28.59 101.414% | 00:02.25 | VL | |
| 19 | Davanzo Nicol (2005)Szombathelyi SK SI | 00:28.72 100.035% | 00:02.38 | B1 | |
| 20 | Orbán Gréta (2002)Győri Úszó Sportegy. | 00:28.78 98.519% | 00:02.44 | VL | |
| 21 | Kontér Lora (2004)A Jövő SC | 00:28.85 99.407% | 00:02.51 | B8 | |
| 22 | Olajos Dorottya (2001)Soproni Széchy T. SI | 00:28.89 98.632% | 00:02.55 | T1 | |
| 23 | Szabó Petra (2003)Darnyi Tamás SC | 00:28.93 98.669% | 00:02.59 | T2 | |
| 24 | Miszlai Mira (2008)Kőbánya Sport Club | 00:29.10 100.683% | 00:02.76 | ||
| 25 | Berkecz Martina (2003)Pécsi Sport Nonprof. | 00:29.12 101.288% | 00:02.78 | ||
| 26 | Berta Barbara (2001)Római Sport Egyesüle | 00:29.20 102.013% | 00:02.86 | ||
| 27 | Suba Zsófi (2003)Árpád SE | 00:29.23 103.943% | 00:02.89 | ||
| 28 | Kenyér Lilla (2006)DKSE Dunaújváros | 00:29.31 102.722% | 00:02.97 | ||
| 29 | Halmai Blanka (1999)Kaposvári SI | 00:29.34 97.770% | 00:03.00 | ||
| 30 | Zámbó Virág (2008)Győri Úszó Sportegy. | 00:29.40 99.761% | 00:03.06 | ||
| 31 | Orbán Boróka (2008)FTC | 00:29.43 100.675% | 00:03.09 | ||
| 32 | Turi Csenge (2007)Kaposvári SI | 00:29.49 101.107% | 00:03.15 | ||
| 33 | Papp Zselyke (2004)Békési Úszó Klub E. | 00:29.60 100.303% | 00:03.26 | ||
| 34 | Seres Anna (2005)Újpesti Torna Egylet | 00:29.64 96.146% | 00:03.30 | ||
| 35 | Molnár Kitti (2005)NYSC | 00:29.69 101.428% | 00:03.35 | ||
| 36 | Albert Anna (2006)Kőbánya Sport Club | 00:29.78 99.899% | 00:03.44 | ||
| 37 | Dingfelder Petra (2003)Budapesti Honvéd | 00:29.85 100.632% | 00:03.51 | ||
| 38 | Hosszú Fruzsina (2005)Árpád SE | 00:29.95 101.383% | 00:03.61 | ||
| 39 | Sramkó Lili (2005)BVSC-Zugló | 00:30.11 100.463% | 00:03.77 | ||
| 40 | Tamás Izabella (2006)Budapesti Honvéd | 00:30.19 101.049% | 00:03.85 | ||
| 41 | Dapsy Hanna (2006)Váci Vízmű SE | 00:30.22 100.165% | 00:03.88 | ||
| 42 | Kammerer Kitti (2009)Győri Úszó Sportegy. | 00:30.24 100.917% | 00:03.90 | ||
| 43 | Molnár Laura (1998)Vasas Sport Club | 00:30.32 98.697% | 00:03.98 | ||
| 44 | Kardos Eszter (2005)Kaposvári SI | 00:30.69 100.098% | 00:04.35 | ||
| 45 | Jarkas Alexandra (2005)Vasas Sport Club | 00:30.77 99.181% | 00:04.43 | ||
| 46 | Kuti Karolina (2006)Budafóka XXII. SE | 00:31.17 98.004% | 00:04.83 | ||
| 47 | Bősz Anna Krisztina (2006)Vasas Sport Club | 00:31.49 97.826% | 00:05.15 | ||
| - | Marton Kitti (2006)Kaposvári SI | DNS - | |||