| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Komoróczy Lora Fanni (2006)Hód Úszó SE | 00:27.06 96.993% | - | A4 | |
| 2 | Szabó Kincső Hanna (2010)BVSC-Zugló | 00:28.09 100.531% | 00:01.03 | A5 | |
| 3 | Ugrai Panna (2004)Hód Úszó SE | 00:28.18 97.713% | 00:01.12 | A3 | |
| 4 | Halmai Petra (1997)Debreceni Sportc. SI | 00:28.58 101.550% | 00:01.52 | A6 | |
| 4 | Pózvai Kiara Viktória (2002)UNI Győri Úszó Sportegyesület | 00:28.58 97.673% | 00:01.52 | A2 | |
| 6 | Ilyés Laura Vanda (2001)Ferencvárosi Torna Club | 00:28.72 99.651% | 00:01.66 | A7 | |
| 7 | Ollé Mónika Beatrix (1999)UNI Győri Úszó Sportegyesület | 00:28.76 100.277% | 00:01.70 | A1 | |
| 8 | Kokas Fanni Viktória (2009)A Jövő SC | 00:28.88 98.095% | 00:01.82 | A8 | |
| 9 | Szabó Dóra Izabella (2008)Újpesti Torna Egylet | 00:29.07 101.824% | 00:02.01 | B4 | |
| 10 | Burián Katalin (1995)Debreceni Sportc. SI | 00:29.08 99.098% | 00:02.02 | VL | |
| 11 | Tombor Sára (2009)Váci Vízmű SE | 00:29.14 98.538% | 00:02.08 | B5 | |
| 12 | Horváth Eszter (2011)Dombóvári Sportiskola Egyesület | 00:29.39 101.376% | 00:02.33 | B3 | |
| 13 | Enkh-Amgalan Ariuntamir (2004)Stipendium Hungaricum | 00:29.52 99.660% | 00:02.46 | B6 | |
| 14 | Nádor Zsófia (2007)Váci Vízmű SE | 00:29.62 98.873% | 00:02.56 | B2 | |
| 15 | Rabejaona Holy Antsa (2002)Stipendium Hungaricum | 00:29.73 103.065% | 00:02.67 | B7 | |
| 16 | Scheffer Eszter Mercédes (2007)Zalaco ZÚK | 00:29.76 101.685% | 00:02.70 | B1 | |
| 17 | Király Hanna Gréta (2010)Kőbánya Sport Club | 00:29.88 99.190% | 00:02.82 | VL | |
| 17 | Tóth Zengő Katalin (2010)Miskolci Sportiskola | 00:29.88 102.449% | 00:02.82 | B8 | |
| 19 | Gergely Cecilia (2010)Keszthelyi Kiscápák | 00:29.92 101.773% | 00:02.86 | T1 | |
| 20 | Juhász Anna (2010)Kaposvári Sportközpont és Sportiskola | 00:29.95 101.057% | 00:02.89 | T2 | |
| 21 | FÜRST Elena (2007)SVSi | 00:30.01 97.261% | 00:02.95 | ||
| 22 | Horváth Dóra (2009)UNI Győri Úszó Sportegyesület | 00:30.08 97.583% | 00:03.02 | ||
| 23 | Wainwright Leanna Alesse (2006)Stipendium Hungaricum | 00:30.10 101.794% | 00:03.04 | ||
| 24 | Zsunics Boglárka (2006)BVSC-Zugló | 00:30.18 101.726% | 00:03.12 | ||
| 25 | Gonda Zita (2008)Hód Úszó SE | 00:30.19 99.434% | 00:03.13 | ||
| 26 | Márta Johanna (2009)BVSC-Zugló | 00:30.21 100.560% | 00:03.15 | ||
| 27 | Haldeman Lili Lenke (2007)Stamina TKSA | 00:30.26 102.166% | 00:03.20 | ||
| 28 | Tombor Panna (2011)Váci Vízmű SE | 00:30.60 102.143% | 00:03.54 | ||
| 29 | Urbán Luca (2007)Újpesti Torna Egylet | 00:30.70 100.357% | 00:03.64 | ||
| 30 | Reizinger Anna (2009)Érdi Vízisport Kft | 00:30.72 98.547% | 00:03.66 | ||
| 31 | Perza Berta (2010)Békéscsabai EUK | 00:30.75 101.976% | 00:03.69 | ||
| 32 | Rácz Anna Lilla (2007)Debreceni Sportc. SI | 00:30.78 100.933% | 00:03.72 | ||
| 33 | Varga Nóra (2011)Bálinti Úszó Egyes. | 00:30.87 99.446% | 00:03.81 | ||
| 34 | Cziczka Zsófia (2011)Ferencvárosi Torna Club | 00:31.07 97.493% | 00:04.01 | ||
| 35 | Varga Tímea (2010)Bálinti Úszó Egyes. | 00:31.10 99.548% | 00:04.04 | ||
| 36 | Molnár Kiara (2009)Budapesti Honvéd SE | 00:31.24 99.872% | 00:04.18 | ||
| 37 | Senavirathne Ganga (2003)Stipendium Hungaricum | 00:31.27 97.911% | 00:04.21 | ||
| 38 | Barnai Nikolett (2009)Bátori Sárkány ÚE | 00:31.51 98.125% | 00:04.45 | ||
| 39 | Balázs Éva (2010)Debreceni Aquasport | 00:31.89 97.129% | 00:04.83 | ||
| 40 | Kós Alison (2010)Bálinti Úszó Egyes. | 00:31.94 101.904% | 00:04.88 | ||
| 41 | Bianchi Maria Nives Nives (2006)Stipendium Hungaricum | 00:31.96 103.327% | 00:04.90 | ||
| 42 | Fogarasi Janka (2008)Miskolci Sportiskola | 00:32.00 100.187% | 00:04.94 | ||
| 43 | Németh Alíz (2011)NivoMed Egyesület | 00:32.08 99.373% | 00:05.02 | ||
| 44 | Keszthelyi Henriett (2005)Pécsi Úszó Sport Egyesület | 00:32.11 102.579% | 00:05.05 | ||
| 45 | Sztruhár Gréta (2007)MATE - GEAC | 00:32.39 102.616% | 00:05.33 | ||
| 46 | Kovács Kitti (2009)Debreceni Sportc. SI | 00:32.52 99.443% | 00:05.46 | ||
| 47 | Ondi Natasa (2007)MATE - GEAC | 00:32.65 100.244% | 00:05.59 | ||
| 48 | Bakó Réka (2004)A Jövő SC | 00:32.75 90.211% | 00:05.69 | ||
| 49 | Muszka Lilla (2011)Ferencvárosi Torna Club | 00:33.04 99.330% | 00:05.98 | ||
| 50 | Kriston-Hegedüs Luca (2011)Budapesti Honvéd SE | 00:33.06 96.201% | 00:06.00 | ||
| 51 | Rácz Kinga (2010)Debreceni Aquasport | 00:33.85 97.362% | 00:06.79 | ||
| 52 | Pinto Ammara (1997)Stipendium Hungaricum | 00:35.55 93.467% | 00:08.49 | ||