| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Szabó Emília Borbála (2016)FTC | 03:43.91 | - | 231 | |
50m00:51.30 R:0.54 100m01:47.9900:56.69 -
150m02:46.1500:58.16 +1.47
200m03:43.9100:57.76 -0.4
| ||||||
| 2 | 3 | Gazdag Tamara Lilla (2015)Érdi Vízisport Kft | 04:10.76 | 00:26.85 | 165 | |
100m02:02.60 150m03:07.0301:04.43 -0.71
200m04:10.7601:03.73 -0.7
| ||||||
| 3 | 5 | Farkas Dóra Emese (2017)VS Dunakeszi | 04:23.85 | 00:39.94 | 141 | |
50m01:03.73 R:0.49 100m02:09.7401:06.01 -
150m03:17.7901:08.05 +2.04
200m04:23.8501:06.06 -1.99
| ||||||