| RK | LN | Name | Time | Gap | FINA | Q? | 
|---|---|---|---|---|---|---|
| 1 | 4 | KovácsNóra (2011)KESI | 03:00.53 | - | 455 | |
| 50m00:41.31 100m01:27.6000:46.29 +4.98
                                     150m02:14.4900:46.89 +0.6
                                     200m03:00.5300:46.04 -0.85
                                     | ||||||
| 2 | 5 | SzabóPanna (2011)BVSC-Zugló | 03:01.05 | 00:00.52 | 452 | |
| 50m00:41.88 100m01:28.6700:46.79 +4.91
                                     150m02:14.8900:46.22 -0.57
                                     200m03:01.0500:46.16 -0.06
                                     | ||||||
| 3 | 3 | SzobiRéka (2012)TVSE | 03:05.45 | 00:04.92 | 420 | |
| 50m00:43.16 100m01:30.4400:47.28 +4.12
                                     150m02:18.1700:47.73 +0.45
                                     200m03:05.4500:47.28 -0.45
                                     | ||||||
| 4 | 2 | KovácsDorka (2011)Bohóchal Egyesület | 03:12.99 | 00:12.46 | 373 | |
| 50m00:44.96 100m01:34.5800:49.62 +4.66
                                     150m02:24.3900:49.81 +0.19
                                     200m03:12.9900:48.60 -1.21
                                     | ||||||
| 5 | 1 | FábiánLaura (2012)Újpesti Torna Egylet | 03:13.80 | 00:13.27 | 368 | |
| 50m00:45.67 100m01:36.4100:50.74 +5.07
                                     150m02:25.3500:48.94 -1.8
                                     200m03:13.8000:48.45 -0.49
                                     | ||||||
| 6 | 8 | IdeiLuca (2011)Kőbánya Sport Club | 03:15.21 | 00:14.68 | 360 | |
| 50m00:44.67 100m01:35.6100:50.94 +6.27
                                     150m02:25.2000:49.59 -1.35
                                     200m03:15.2100:50.01 +0.42
                                     | ||||||
| 7 | 6 | KádárCsenge (2012)TVSE | 03:17.51 | 00:16.98 | 348 | |
| 50m00:47.94 100m01:38.3900:50.45 +2.51
                                     150m02:28.8100:50.42 -0.03
                                     200m03:17.5100:48.70 -1.72
                                     | ||||||
| 8 | 7 | MátékovitsAnna (2011)Monori Sport Egyes. | 03:18.71 | 00:18.18 | 341 | |
| 50m00:45.46 100m01:36.6600:51.20 +5.74
                                     150m02:28.4000:51.74 +0.54
                                     200m03:18.7100:50.31 -1.43
                                     | ||||||