| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Fángli Henrietta (2001)UNI Győri Úszó Sportegy. | 01:08.75 | - | A4 | |
| 2 | Hajj Lynn (2007)Lebanese National Federation | 01:09.86 | 01.11 | A5 | |
| 3 | Halmai Petra (1997)Debreceni Sportc. SI | 01:10.69 | 01.94 | A3 | |
| 4 | Suba Zsófi (2003)Budapesti Honvéd SE | 01:11.07 | 02.32 | A6 | |
| 5 | Olajos Dorottya (2001)Vasas Sport Club | 01:11.34 | 02.59 | A2 | |
| 6 | Békési Eszter (2002)BVSC-Zugló | 01:11.52 | 02.77 | A7 | |
| 7 | Barna Bianka Dorottya (2006)Iron Swim SE | 01:11.70 | 02.95 | A1 | |
| 8 | Zsebők Laura (2006)Vasas Sport Club | 01:11.99 | 03.24 | A8 | |
| 9 | Halmai Blanka (1999)KASI | 01:12.18 | 03.43 | B4 | |
| 10 | Rummolo Sara (2008)Ustn Triestina Nuoto Fedeazione italiana nuoto | 01:12.45 | 03.70 | B5 | |
| 11 | Joó Kata (2004)Bálinti Úszó Egyes. | 01:13.04 | 04.29 | B3 | |
| 12 | Megyesi Vanda (2009)UNI Győri Úszó Sportegy. | 01:13.73 | 04.98 | B6 | |
| 13 | Zámbori Hanna Zsófia (2009)BVSC-Zugló | 01:13.82 | 05.07 | B2 | |
| 14 | Kiss Ajsa Villő (2009)BVSC-Zugló | 01:14.02 | 05.27 | B7 | |
| 15 | Dobra Katalin (2010)Újpesti Torna Egylet | 01:14.09 | 05.34 | B1 | |
| 16 | Nagy-Benedek Izabell (2010)Békéscsabai EUK | 01:14.63 | 05.88 | B8 | |
| 17 | Varsányi Réka (2008)Budapesti Honvéd SE | 01:15.13 | 06.38 | T1 | |
| 18 | Leni-Sophie Kapfer (2007)Österreichischer Swhwimmverband (AUT) | 01:15.24 | 06.49 | T2 | |
| 19 | Zsunics Boglárka (2006)BVSC-Zugló | 01:15.62 | 06.87 | ||
| 20 | Tóth Regina Kata (2008)Érdi Vízisport Kft | 01:15.85 | 07.10 | ||
| 21 | Kardos Eszter (2005)KASI | 01:16.06 | 07.31 | ||
| 22 | Kopcsó Petra (2009)Miskolci Sportiskola | 01:16.23 | 07.48 | ||
| 23 | Samarakoon Ramudi (2002)MÚSZ WA | 01:16.48 | 07.73 | ||
| 24 | Rozbora Mia Jázmin (2008)A Jövő SC | 01:16.78 | 08.03 | ||
| 25 | Kovács Nóra (2011)KVSC | 01:16.85 | 08.10 | ||
| 26 | Nagy Anna Zsófia (2008)UNI Győri Úszó Sportegy. | 01:17.14 | 08.39 | ||
| 27 | Király Zsófi (2005)KASI | 01:17.68 | 08.93 | ||
| 28 | Rozek Petra (2008)KVSC | 01:17.77 | 09.02 | ||
| 29 | Szabó Nóra (2008)Bajai SSC | 01:17.83 | 09.08 | ||
| 30 | Nagyházi Lili (2009)A Jövő SC | 01:17.87 | 09.12 | ||
| 31 | Mátékovits Anna (2011)Monori Sport Egyes. | 01:17.88 | 09.13 | ||
| 32 | Tóth Zengő Katalin (2010)Swim.Pent | 01:18.09 | 09.34 | ||
| 33 | Novák Amira (2009)Vasas Sport Club | 01:18.73 | 09.98 | ||
| 34 | Béky Petra (2006)Lőrinc Swim Team | 01:18.91 | 10.16 | ||
| 35 | Győri Lizett (2009)Parafa Úszó Klub | 01:19.48 | 10.73 | ||
| 36 | Orsó Franciska Mira (2009)Ybl Waterpolo Club | 01:19.67 | 10.92 | ||
| 37 | Suijker Rachel (2012)Váci Vízmű SE | 01:19.96 | 11.21 | ||
| 38 | Schulte Lisa Marie (2003)SG Frankfurt | 01:20.19 | 11.44 | ||
| 39 | Nádor Zsófia (2007)Iron Swim SE | 01:20.39 | 11.64 | ||
| 40 | Borsos Petra Jázmin (2009)Újpesti Torna Egylet | 01:20.57 | 11.82 | ||
| 41 | Rékasi Zsuzsanna (2009)Bálinti Úszó Egyes. | 01:20.68 | 11.93 | ||
| 42 | Báder Karina (2009)Budafóka XXII. SE | 01:20.75 | 12.00 | ||
| 43 | Polácsik Petra (2006)Miskolci Sportiskola | 01:22.00 | 13.25 | ||
| 44 | Perchtold Lara Anita (2009)Bohóchal | 01:22.64 | 13.89 | ||
| 45 | Hornyik Panna (2008)Miskolci Sportiskola | 01:22.68 | 13.93 | ||
| 46 | Jáger Mira (2003)MATE - GEAC | 01:22.94 | 14.19 | ||
| 47 | Tihor Jázmin (2010)Miskolci Sportiskola | 01:23.07 | 14.32 | ||
| 48 | Zsilinszki Orsolya (1998)Békéscsabai EUK | 01:23.44 | 14.69 | ||
| 49 | Danyikó Luca Gerda (2007)Iron Swim SE | 01:23.62 | 14.87 | ||
| 50 | Kovács Fruzsina (2006)Iron Swim SE | 01:24.28 | 15.53 | ||
| - | Puzsa Petra (2010)A Jövő SC | DSQ | |||