| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Keresztes Viktória (2014)Keszthelyi Kiscápák | 03:03.97 | - | 299 | |
50m00:42.24 R:0.73 100m01:29.9100:47.67 -
150m02:19.3100:49.40 +1.73
200m03:03.9700:44.66 -4.74
| ||||||
| 2 | 3 | Fritz Luca (2017)Kaposvári Úszó SE | 03:08.74 | 00:04.77 | 277 | |
50m00:45.41 R:0.56 100m01:33.6400:48.23 -
150m02:22.3300:48.69 +0.46
200m03:08.7400:46.41 -2.28
| ||||||
| 3 | 6 | Ferstek Vivien (2013)KASI | 03:13.51 | 00:09.54 | 257 | |
50m00:45.68 R:0.69 100m01:34.5900:48.91 -
150m02:24.7600:50.17 +1.26
200m03:13.5100:48.75 -1.42
| ||||||
| 4 | 2 | Molnár Luca Bíborka (2012)Délzalai Úszó SE | 03:15.86 | 00:11.89 | 248 | |
50m00:46.16 R:0.84 100m01:36.5500:50.39 -
150m02:27.3600:50.81 +0.42
200m03:15.8600:48.50 -2.31
| ||||||
| 5 | 0 | Rózsa Regina (2016)NivoMed Egyesület | 03:20.98 | 00:17.01 | 230 | |
50m00:45.93 R:0.72 100m01:37.0600:51.13 -
150m02:29.4200:52.36 +1.23
200m03:20.9800:51.56 -0.8
| ||||||
| - | 7 | Miklós Szofi (2015)Szigetvár DELFIN Úsz | DNS | |||
| - | 8 | Szili Míra (2016)DSI | DNS | |||
| - | 9 | Juhász Maja (2017)KASI | DNS | |||
| - | 1 | Bosztonics Médea (2016)Szigetvár DELFIN Úsz | DNS | |||
| - | 5 | Major Vica (2016)Keszthelyi Kiscápák | DNS | |||