| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Sztankovics Anna (1996)NYSC | 00:31.70 99.173% | - | A4 | |
| 2 | Fángli Henrietta (2001)UNI Győri Úszó Sportegy. | 00:31.72 102.008% | 00:00.02 | A5 | |
| 3 | Olajos Dorottya (2001)Vasas Sport Club | 00:31.80 99.335% | 00:00.10 | A3 | |
| 4 | Hajj Lynn (2007)Lebanese National Federation | 00:32.00 102.647% | 00:00.30 | A6 | |
| 5 | Sebestyén Dalma (1997)UNI Győri Úszó Sportegy. | 00:32.15 97.153% | 00:00.45 | A2 | |
| 6 | Mataja Meri (2004)Swim club Kantrida | 00:32.18 96.892% | 00:00.48 | A7 | |
| 7 | Halmai Petra (1997)Debreceni Sportc. SI | 00:32.20 99.844% | 00:00.50 | A1 | |
| 8 | Békési Eszter (2002)BVSC-Zugló | 00:32.26 99.156% | 00:00.56 | A8 | |
| 9 | Suba Zsófi (2003)Budapesti Honvéd SE | 00:32.59 100.610% | 00:00.89 | B4 | |
| 10 | Zsebők Laura (2006)Vasas Sport Club | 00:32.60 102.307% | 00:00.90 | B5 | |
| 11 | Halmai Blanka (1999)KASI | 00:32.79 99.663% | 00:01.09 | B3 | |
| 12 | Joó Kata (2004)Bálinti Úszó Egyes. | 00:32.81 100.666% | 00:01.11 | B6 | |
| 13 | Barna Bianka Dorottya (2006)Iron Swim SE | 00:33.29 98.753% | 00:01.59 | B2 | |
| 14 | Pádár Nikolett (2006)Szegedi Úszó Egylet | 00:33.37 100.566% | 00:01.67 | VL | |
| 15 | Molnár Flóra (1998)Debreceni Sportc. SI | 00:33.60 101.697% | 00:01.90 | VL | |
| 16 | Megyesi Vanda (2009)UNI Győri Úszó Sportegy. | 00:34.02 96.501% | 00:02.32 | B7 | |
| 17 | Kopcsó Petra (2009)Miskolci Sportiskola | 00:34.17 98.152% | 00:02.47 | B1 | |
| 18 | Veszelovszki Eszter (2007)Hód Úszó SE | 00:34.30 99.678% | 00:02.60 | B8 | |
| 19 | Tóth Regina Kata (2008)Érdi Vízisport Kft | 00:34.31 101.859% | 00:02.61 | T1 | |
| 20 | Murua Melissa (1997)MÚSZ WA | 00:34.54 99.505% | 00:02.84 | T2 | |
| 21 | Varsányi Réka (2008)Budapesti Honvéd SE | 00:34.58 99.884% | 00:02.88 | ||
| 22 | Zbiskó Evelin (2005)Egri Úszó Klub SE | 00:34.65 102.036% | 00:02.95 | ||
| 23 | Kardos Eszter (2005)KASI | 00:34.66 103.561% | 00:02.96 | ||
| 24 | Kovács Nóra (2011)KVSC | 00:34.87 99.799% | 00:03.17 | ||
| 25 | Győri Lizett (2009)Parafa Úszó Klub | 00:34.88 101.967% | 00:03.18 | ||
| 26 | Samarakoon Ramudi (2002)MÚSZ WA | 00:34.94 101.132% | 00:03.24 | ||
| 27 | Puzsa Petra (2010)A Jövő SC | 00:34.96 98.901% | 00:03.26 | ||
| 28 | Zsunics Boglárka (2006)BVSC-Zugló | 00:35.02 101.463% | 00:03.32 | ||
| 29 | Orsó Franciska Mira (2009)Ybl Waterpolo Club | 00:35.14 101.816% | 00:03.44 | ||
| 30 | Szabó Nóra (2008)Bajai SSC | 00:35.26 99.573% | 00:03.56 | ||
| 31 | Király Zsófi (2005)KASI | 00:35.33 100.141% | 00:03.63 | ||
| 32 | Nagy-Benedek Izabell (2010)Békéscsabai EUK | 00:35.53 98.078% | 00:03.83 | ||
| 33 | Rozek Petra (2008)KVSC | 00:35.68 94.966% | 00:03.98 | ||
| 34 | Horváth Dóra (2009)DSI | 00:35.79 99.325% | 00:04.09 | ||
| 35 | Nagy Eszter (2009)Budaörsi Sport Club | 00:35.81 100.638% | 00:04.11 | ||
| 36 | Leni-Sophie Kapfer (2007)Österreichischer Swhwimmverband (AUT) | 00:35.93 99.609% | 00:04.23 | ||
| 37 | Béky Petra (2006)Lőrinc Swim Team | 00:36.09 101.474% | 00:04.39 | ||
| 38 | Király Anna (2006)Stamina TKSA | 00:36.15 98.768% | 00:04.45 | ||
| 39 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 00:36.17 100.248% | 00:04.47 | ||
| 40 | Borsos Petra Jázmin (2009)Újpesti Torna Egylet | 00:36.31 98.434% | 00:04.61 | ||
| 41 | Novák Amira (2009)Vasas Sport Club | 00:36.41 97.060% | 00:04.71 | ||
| 42 | Kovács Fruzsina (2006)Iron Swim SE | 00:36.42 99.642% | 00:04.72 | ||
| 43 | Báder Karina (2009)Budafóka XXII. SE | 00:36.57 99.781% | 00:04.87 | ||
| 44 | Danyikó Luca Gerda (2007)Iron Swim SE | 00:36.59 98.474% | 00:04.89 | ||
| 45 | Polácsik Petra (2006)Miskolci Sportiskola | 00:36.71 100.944% | 00:05.01 | ||
| 46 | Tolnay Laura (2008)Kőbánya Sport Club | 00:36.72 99.065% | 00:05.02 | ||
| 47 | Suijker Rachel (2012)Váci Vízmű SE | 00:37.03 99.018% | 00:05.33 | ||
| 48 | Halasi Lili (2007)Miskolci Sportiskola | 00:37.51 97.849% | 00:05.81 | ||
| 49 | Varga Anna (2010)Four Diamonds SE | 00:37.61 100.660% | 00:05.91 | ||
| 50 | Hornyik Panna (2008)Miskolci Sportiskola | 00:37.66 102.207% | 00:05.96 | ||
| 51 | Tihor Jázmin (2010)Miskolci Sportiskola | 00:37.74 97.585% | 00:06.04 | ||
| 52 | Pintér Noémi Leila (2009)Budafóka XXII. SE | 00:37.81 97.921% | 00:06.11 | ||
| 53 | Jáger Mira (2003)MATE - GEAC | 00:37.82 99.147% | 00:06.12 | ||
| 54 | Ondi Natasa (2007)MATE - GEAC | 00:37.99 100.210% | 00:06.29 | ||
| 55 | Halász Hanna (2008)Swim.Pent | 00:38.22 97.203% | 00:06.52 | ||
| 56 | Halasi Nóra (2007)Miskolci Sportiskola | 00:38.58 94.992% | 00:06.88 | ||
| 57 | Ahmed Hamna (2003)MÚSZ WA | 00:38.85 97.439% | 00:07.15 | ||
| - | Berta Barbara (2001)VSD | DNS - | |||
| - | Deák Zsóka (2007)Miskolci Sportiskola | DNS - | |||
| - | Konkoly Lilla Dóra (2012)Váci Vízmű SE | DNS - | |||
| - | Perchtold Lara Anita (2009)Bohóchal | DNS - | |||