| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Késely Ajna (2001)BVSC-Zugló | 04:11.42 97.522% | - | D4 | |
| 2 | Fábián Bettina (2004)FTC | 04:17.44 97.090% | 00:06.02 | D5 | |
| 3 | Rohács Réka (2000)Kőbánya Sport Club | 04:17.57 99.320% | 00:06.15 | D3 | |
| 4 | Szimcsák Mira (2004)Vasas Sport Club | 04:18.79 101.191% | 00:07.37 | D6 | |
| 5 | Gál Kincső Klára (2003)Debreceni Sportc. SI | 04:18.98 98.765% | 00:07.56 | D2 | |
| 6 | Csulák Lia (2005)Érdi Vízisport Kft | 04:19.18 100.533% | 00:07.76 | D7 | |
| 7 | Pádár Nikolett (2006)Szegedi Úszó Egylet | 04:19.80 98.420% | 00:08.38 | D1 | |
| 8 | Flück Nóra (2005)A Jövő SC | 04:19.81 100.566% | 00:08.39 | D8 | |
| 9 | Fábián Fanni (2002)Szegedi Úszó Egylet | 04:20.32 97.431% | 00:08.90 | T1 | |
| 10 | Vas Luca (2000)Szegedi Úszó Egylet | 04:22.64 98.067% | 00:11.22 | T2 | |
| 11 | Olasz Anna Gréta (1993)Szegedi Úszó Egylet | 04:23.19 99.145% | 00:11.77 | ||
| 12 | Abonyi-Tóth Glenda (2006)A Jövő SC | 04:23.88 99.860% | 00:12.46 | ||
| 13 | Jackl Vivien (2008)TVSE | 04:24.60 98.559% | 00:13.18 | ||
| 14 | Király Flóra (2008)Kaposvári SI | 04:26.71 97.746% | 00:15.29 | ||
| 15 | Balogh Vivien (2002)FTC | 04:28.11 98.601% | 00:16.69 | ||
| 16 | Vár Erlingsdottír Eidesga (2001)FAREÖR-SZIGETEK | 04:28.37 99.434% | 00:16.95 | ||
| 17 | Pál Adél (2005)Vasas Sport Club | 04:28.81 99.899% | 00:17.39 | ||
| 18 | Csoba Adrienn Szilvia (2005)Bátori Sárkány ÚE | 04:29.21 97.189% | 00:17.79 | ||
| 19 | Rohács Luca (2008)Kőbánya Sport Club | 04:30.35 100.170% | 00:18.93 | ||
| 20 | Király Zsófi (2005)Kaposvári SI | 04:33.09 100.205% | 00:21.67 | ||
| 21 | Nagy Ágnes (2005)BVSC-Zugló | 04:33.11 96.467% | 00:21.69 | ||
| 22 | Márta Rozi (2005)BVSC-Zugló | 04:34.30 99.391% | 00:22.88 | ||
| 23 | Szolnoki Alexandra (2000)Darnyi Tamás SC | 04:34.56 103.687% | 00:23.14 | ||
| 24 | Demeter Hanga (2006)BVSC-Zugló | 04:34.74 99.477% | 00:23.32 | ||
| 25 | Veress Sára (2005)Kőbánya Sport Club | 04:36.08 100.159% | 00:24.66 | ||
| 26 | Koch Zita (2004)Debreceni Sportc. SI | 04:37.51 97.298% | 00:26.09 | ||
| 27 | Varga Zsófia (2006)Kőbánya Sport Club | 04:37.56 99.671% | 00:26.14 | ||
| 28 | Kammerer Kitti (2009)Győri Úszó Sportegyesület | 04:38.56 98.090% | 00:27.14 | ||
| 29 | Szabó Lilla (2009)Egri Úszó Klub | 04:38.66 99.062% | 00:27.24 | ||
| 30 | Cseh Zsófia (2006)BVSC-Zugló | 04:39.89 98.851% | 00:28.47 | ||
| 31 | Tkachenko Zlata (2006)UKRAJNA | 04:41.80 104.390% | 00:30.38 | ||
| 32 | Virág Réka (2008)TVSE | 04:41.90 99.289% | 00:30.48 | ||
| 33 | Zombori-Szalontai Kriszti (2008)Debreceni Sportc. SI | 04:42.85 100.053% | 00:31.43 | ||
| 34 | Lénárt Eszter (2007)Nyíregyházi Sportcentrum | 04:44.29 100.302% | 00:32.87 | ||
| 35 | Lénárt Zsófia (2007)Nyíregyházi Sportcentrum | 04:45.87 102.029% | 00:34.45 | ||
| 36 | Szalai Zselyke (2008)Váci Vízmű SE | 04:47.14 101.634% | 00:35.72 | ||
| 37 | Sipos Maja (2005)A Jövő SC | 04:50.13 97.957% | 00:38.71 | ||
| 38 | Kokas Fanni Viktória (2009)A Jövő SC | 04:51.24 96.961% | 00:39.82 | ||
| 39 | Urbán Luca (2007)Váci Vízmű SE | 04:55.29 98.738% | 00:43.87 | ||
| 40 | Molnár Fruzsina (2007)Nyíregyházi Sportcentrum | 04:56.22 96.791% | 00:44.80 | ||
| 41 | Kári Eszter (2008)Hatvani Úszó Klub SE | 04:57.00 97.949% | 00:45.58 | ||
| 42 | Keresztes Cynthia (2007)A Jövő SC | 04:59.53 96.152% | 00:48.11 | ||
| - | Soós Gabriella (2007)Hatvani Úszó Klub SE | DNS - | |||