| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Balog Bóra Dorottya (2014)Veszprémi Úszó Klub | 03:01.35 | - | 301 | |
50m00:36.13 R:0.79 100m01:21.2200:45.09 -
150m02:17.0500:55.83 +10.74
200m03:01.3500:44.30 -11.53
| ||||||
| 2 | 5 | Vidomusz Dóra Katalin (2017)BSE Palóc Farkasok | 03:16.40 | 00:15.05 | 237 | |
50m00:43.71 R:0.61 100m01:32.1100:48.40 -
150m02:30.1800:58.07 +9.67
200m03:16.4000:46.22 -11.85
| ||||||
| 3 | 3 | Molnár Zselyke (2014)Jövő Magyar Sportolói SE | 03:19.57 | 00:18.22 | 226 | |
50m00:47.35 R:0.91 100m01:36.8100:49.46 -
150m02:34.9600:58.15 +8.69
200m03:19.5700:44.61 -13.54
| ||||||
| 4 | 6 | Radvanszki Emma (2015)Csepeli Öttusa Vizis | 03:31.44 | 00:30.09 | 190 | |
50m00:48.97 R:0.89 100m01:43.9100:54.94 -
150m02:47.3701:03.46 +8.52
200m03:31.4400:44.07 -19.39
| ||||||
| 5 | 2 | Horváth Barbara (2017)Csepeli Öttusa Vizis | 03:55.55 | 00:54.20 | 137 | |
50m00:56.62 R:0.91 100m01:56.1700:59.55 -
150m03:04.8001:08.63 +9.08
200m03:55.5500:50.75 -17.88
| ||||||