| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Major Lujza (2013)Mezőtúri ÚVSE | 01:25.29 | - | 300 | |
50m00:40.57 R:0.75 100m01:25.2900:44.72 -
| ||||||
| 2 | 4 | Finta LÍdia (2012)KSK Delfin Klub | 01:35.33 | 00:10.04 | 215 | |
50m00:47.18 R:0.79 100m01:35.3300:48.15 -
| ||||||
| 3 | 1 | Szvoren Sára (2012)NYSC | 01:53.47 | 00:28.18 | 127 | |
50m00:52.31 R:0.83 100m01:53.4701:01.16 -
| ||||||
| 4 | 7 | Hídi Letícia (2016)NYSC | 01:59.49 | 00:34.20 | 109 | |
50m00:57.12 R:0.99 100m01:59.4901:02.37 -
| ||||||
| 5 | 2 | Szabó-Lőrinczi Szofi (2017)Egri Úszó Klub SE | 02:01.44 | 00:36.15 | 104 | |
50m00:57.65 R:0.58 100m02:01.4401:03.79 -
| ||||||
| 6 | 6 | Soós Sára (2016)Egri Úszó Klub SE | 02:06.76 | 00:41.47 | 91 | |
50m00:58.02 R:0.62 100m02:06.7601:08.74 -
| ||||||
| 7 | 3 | Kelemen Luca (2017)Egri Úszó Klub SE | 02:10.53 | 00:45.24 | 83 | |
50m01:03.17 R:0.74 100m02:10.5301:07.36 -
| ||||||