| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Ugrai Panna (2004)HÓD Úszó SE | 00:25.21 99.761% | - | A4 | |
| 2 | Senánszky Petra (1994)Debreceni Sportc. SI | 00:25.30 96.987% | 00:00.09 | A5 | |
| 3 | Pózvai Kiara Viktória (2002)Győri Úszó Sportegy. | 00:25.31 103.360% | 00:00.10 | A3 | |
| 4 | Molnár Flóra (1998)HÓD Úszó SE | 00:25.44 102.491% | 00:00.23 | A6 | |
| 5 | Sztankovics Anna (1996)Nyíregyházi Sportcentrum | 00:25.58 98.088% | 00:00.37 | A7 | |
| 5 | Verrasztó Evelyn (1989)A Jövő SC | 00:25.58 101.653% | 00:00.37 | A2 | |
| 7 | Varga Dominika (2001)Iron Swim SE | 00:25.61 101.877% | 00:00.40 | A1 | |
| 8 | Komoróczy Lora Fanni (2006)Iron Swim SE | 00:25.93 99.262% | 00:00.72 | A8 | |
| 9 | Szokol Szonja (1998)Vasas Sport Club | 00:25.98 104.415% | 00:00.77 | B4 | |
| 10 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 00:26.27 100.605% | 00:01.06 | B5 | |
| 11 | Gyurinovics Lili (2005)Vasas Sport Club | 00:26.31 98.847% | 00:01.10 | B3 | |
| 12 | Onofer Enikő (2002)Stamina TKSA | 00:26.43 97.954% | 00:01.22 | B6 | |
| 13 | Flórián Natália (2007)Budafóka XXII. SE | 00:26.72 98.788% | 00:01.51 | B2 | |
| 14 | Olajos Dorottya (2001)Vasas Sport Club | 00:26.80 100.961% | 00:01.59 | VL | |
| 15 | Zbiskó Evelin (2005)Vasas Sport Club | 00:26.89 100.994% | 00:01.68 | B7 | |
| 16 | Zsunics Boglárka (2006)BVSC-Zugló | 00:27.07 97.462% | 00:01.86 | B1 | |
| 17 | Tombor Sára (2009)Iron Swim SE | 00:27.19 99.445% | 00:01.98 | B8 | |
| 18 | Gonda Zita (2008)Mezőtúri ÚVSE | 00:27.28 99.963% | 00:02.07 | T1 | |
| 19 | Kontér Lora (2004)BVSC-Zugló | 00:27.30 99.927% | 00:02.09 | T2 | |
| 20 | Hais Fruzsina (2006)Iron Swim SE | 00:27.46 102.900% | 00:02.25 | ||
| 21 | Bencsics Angéla (2010)Budafóka XXII. SE | 00:27.52 97.923% | 00:02.31 | ||
| 22 | Szentkereszty Cecilia (2000)HÓD Úszó SE | 00:27.57 102.476% | 00:02.36 | ||
| 23 | Berta Barbara (2001)Városi Sportegyesület Dunakeszi | 00:27.61 101.322% | 00:02.40 | ||
| 24 | Nádor Zsófia (2007)Iron Swim SE | 00:27.67 102.502% | 00:02.46 | ||
| 25 | Márta Johanna (2009)BVSC-Zugló | 00:27.69 99.638% | 00:02.48 | ||
| 26 | Bakó Réka (2004)Győri Úszó Sportegy. | 00:27.71 101.528% | 00:02.50 | ||
| 27 | Suba Zsófi (2003)Budapesti Honvéd | 00:27.74 99.638% | 00:02.53 | ||
| 28 | Nahalka Regina (2006)BVSC-Zugló | 00:27.84 100.036% | 00:02.63 | ||
| 29 | Rácz-Érsek Lili (2006)Városi Sportegyesület Dunakeszi | 00:27.89 101.518% | 00:02.68 | ||
| 30 | Rékasi Zsuzsanna (2009)Bálinti Úszó Egyes. | 00:28.00 101.095% | 00:02.79 | ||
| 31 | Nemes Kamilla Viola (2006)Kőbánya Sport Club | 00:28.03 102.640% | 00:02.82 | ||
| 32 | Nagy Anna Zsófia (2008)Győri Úszó Sportegy. | 00:28.06 101.232% | 00:02.85 | ||
| 33 | Kovács Nóra (2011)BÁCSVÍZ SC | 00:28.16 102.662% | 00:02.95 | ||
| 34 | Murua Melissa (1997)MÚSZ | 00:28.18 97.565% | 00:02.97 | ||
| 35 | Király Anna (2006)Stamina TKSA | 00:28.28 99.716% | 00:03.07 | ||
| 36 | Király Nelli (2007)BVSC-Zugló | 00:28.32 101.152% | 00:03.11 | ||
| 37 | Fogarasi Janka (2008)Miskolci Sportiskola | 00:28.35 100.387% | 00:03.14 | ||
| 38 | Kocsány Alexandra Hanna (2010)Debreceni Sportc. SI | 00:28.47 101.692% | 00:03.26 | ||
| 39 | Pincési Szonja (2010)Budafóka XXII. SE | 00:28.48 100.140% | 00:03.27 | ||
| 40 | Handegaard Nora (2006)Nannestad IL | 00:28.54 101.075% | 00:03.33 | ||
| 41 | Nagyházi Lili (2009)A Jövő SC | 00:28.56 102.058% | 00:03.35 | ||
| 42 | Jarkas Alexandra (2005)A Jövő SC | 00:28.60 99.965% | 00:03.39 | ||
| 43 | Király Zsófi (2005)Kaposvári SI | 00:28.82 96.107% | 00:03.61 | ||
| 44 | Kardos Eszter (2005)Kaposvári SI | 00:28.90 98.880% | 00:03.69 | ||
| 45 | Sárossy Nikoletta (2007)Lőrinc Swim Team | 00:29.05 100.446% | 00:03.84 | ||
| 46 | Arrúa Josefina (2005)MÚSZ | 00:29.30 98.546% | 00:04.09 | ||
| 46 | Samarkoon Ramudi (2002)MÚSZ | 00:29.30 107.308% | 00:04.09 | ||
| 48 | Chang'anamuno Tayamika (2000)MÚSZ | 00:29.36 101.937% | 00:04.15 | ||
| 49 | Ahmed Hamna (2003)MÚSZ | 00:30.16 100.626% | 00:04.95 | ||
| 50 | Pinto Ammara (1997)MÚSZ | 00:31.26 99.711% | 00:06.05 | ||
| 51 | Abdelhaleem Leena (2001)MÚSZ | 00:31.96 105.778% | 00:06.75 | ||
| - | Bokros Blanka (2000)Vasas Sport Club | DNS - | |||
| - | Elekes Tamara (2007)BVSC-Zugló | DNS - | |||
| - | Prisztóka Lili (2009)BVSC-Zugló | DNS - | |||
| - | Puzsa Petra (2010)A Jövő SC | DNS - | |||