| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Mihályvári-Farkas Viktória (2003)Ferencvárosi Torna Club | 04:45.63 97.781% | - | D4 | |
| 2 | Jackl Vivien (2008)Budapesti Honvéd SE | 04:48.30 95.148% | 00:02.67 | D5 | |
| 3 | Szabó-Feltóthy Eszter (2002)BVSC-Zugló | 04:53.85 98.089% | 00:08.22 | D3 | |
| 4 | Barta Bianka (2009)Kőbánya Sport Club | 04:56.23 98.035% | 00:10.60 | D6 | |
| 5 | Bartalos Anna Bíborka (2010)Tatabányai Vizmü SE | 04:56.31 99.320% | 00:10.68 | D2 | |
| 6 | Nemes Kamilla Viola (2006)Kőbánya Sport Club | 04:57.36 100.472% | 00:11.73 | D7 | |
| 7 | Munkácsi-Nagy Lívia (2006)Lőrinc Swim Team | 04:58.01 98.342% | 00:12.38 | D1 | |
| 8 | Barta Nóra (2011)Kőbánya Sport Club | 05:00.90 100.139% | 00:15.27 | D8 | |
| 9 | Ürögi Tímea Noémi (2006)Kőbánya Sport Club | 05:01.80 98.411% | 00:16.17 | T1 | |
| 10 | Moldován Mia Mónika (2010)Egri Úszó Klub SE | 05:05.09 99.090% | 00:19.46 | T2 | |
| 11 | Mátékovits Anna (2011)Monori Sport Egyes. | 05:06.15 99.329% | 00:20.52 | ||
| 12 | Hollós Fruzsina (2008)Szegedi Úszó Egylet | 05:09.22 99.832% | 00:23.59 | ||
| 13 | Nett Vivien (2006)Zalaco ZÚK | 05:12.68 98.796% | 00:27.05 | ||
| 14 | Urbán Luca (2007)Újpesti Torna Egylet | 05:13.24 100.748% | 00:27.61 | ||
| 15 | Nagy Dalma (2009)Tatabányai Vizmü SE | 05:14.03 97.687% | 00:28.40 | ||
| 16 | Szilvási-Hazag Aliz (2008)BÁCSVÍZ KVSC | 05:14.41 97.560% | 00:28.78 | ||
| 17 | Nagy Emma (2010)Dunaújvárosi Központi Sportegyesület | 05:15.57 97.105% | 00:29.94 | ||
| 18 | Gulyás Fanni (2010)Kaposvári Sportköz.SI | 05:18.21 97.345% | 00:32.58 | ||
| 19 | Kékesi Maja (2011)Budaörsi Sport Club | 05:26.24 98.002% | 00:40.61 | ||
| 20 | Arrúa Jure Josefina (2005)Stipendium Hungaricum | 05:32.09 95.654% | 00:46.46 | ||
| - | Fábián Zsófia (2011)Egri Úszó Klub SE | DNS - | |||
| - | Horváth Eszter (2011)Dombóvári Sportiskola Egyesület | DNS - | |||
| - | Vécsei Réka (2002)Miskolci Sportiskola | DNS - | |||