| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Békési Eszter (2002)Egri Úszó Klub | 02:29.56 95.332% | - | A4 | |
| 2 | Kalmár Alíz (2002)Szombathelyi SK SI | 02:30.23 99.330% | 00.67 | A5 | |
| 3 | Barna Bianka Dorottya (2006)NYSC | 02:31.10 101.794% | 01.54 | A3 | |
| 4 | Huszár Ingrid (2003)BVSC-Zugló | 02:31.34 102.323% | 01.78 | A6 | |
| 5 | Megyesi Vanda (2009)Győri Úszó Sportegy. | 02:31.81 99.484% | 02.25 | A2 | |
| 6 | Halmai Petra (1997)Kaposvári SI | 02:32.82 94.220% | 03.26 | A7 | |
| 7 | Jakabos Zsuzsanna (1989)Győri Úszó Sportegy. | 02:33.55 95.785% | 03.99 | A1 | |
| 8 | Berta Barbara (2001)Római Sport Egyesüle | 02:34.83 101.023% | 05.27 | A8 | |
| 9 | Vécsei Réka (2002)Miskolci Sportiskola | 02:35.83 97.581% | 06.27 | B4 | |
| 10 | Okos Glória (1999)Békési Úszó Klub E. | 02:36.14 98.840% | 06.58 | B5 | |
| 11 | Joó Kata (2004)Budaörsi Sport Club | 02:37.62 100.108% | 08.06 | B3 | |
| 12 | Halmai Blanka (1999)Kaposvári SI | 02:37.63 98.218% | 08.07 | VL | |
| 13 | Molnár Laura (1998)Vasas Sport Club | 02:38.42 98.527% | 08.86 | B6 | |
| 14 | Varsányi Réka (2008)Váci Vízmű SE | 02:38.72 100.433% | 09.16 | B2 | |
| 15 | Balázs Petra (2005)Bálinti Úszó Egyes. | 02:39.15 97.968% | 09.59 | B7 | |
| 16 | Keresztes Emma (2007)FTC | 02:41.06 98.774% | 11.50 | B1 | |
| 17 | Király Zsófi (2005)Kaposvári SI | 02:42.10 100.534% | 12.54 | B8 | |
| 18 | Kardos Eszter (2005)Kaposvári SI | 02:42.24 98.600% | 12.68 | T1 | |
| 19 | Veszelovszki Eszter (2007)HódSenior | 02:42.68 99.902% | 13.12 | T2 | |
| 20 | Sramkó Lili (2005)BVSC-Zugló | 02:43.22 98.828% | 13.66 | ||
| 21 | Szabó Nóra (2008)Bajai SSC | 02:45.18 99.678% | 15.62 | ||
| 22 | Grexák Nóra (2006)HódSenior | 02:46.17 102.161% | 16.61 | ||
| 23 | Boruzs Bianka (2007)Kaposvári SI | 02:46.18 99.855% | 16.62 | ||
| 24 | Jáger Mira (2003)Budapesti Honvéd | 02:49.46 98.660% | 19.90 | ||
| 25 | Pálinkás Luca (2008)Budafóka XXII. SE | 02:49.52 99.799% | 19.96 | ||
| - | Suba Zsófi (2003)Árpád SE | DNS - | |||