| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Géczi Dorka (2016)Gigászok SE | 03:04.91 | - | ||
100m01:29.04 150m02:25.4600:56.42 +10.1
200m03:04.9100:39.45 -16.97
| ||||||
| 2 | 5 | Decker Panni (2017)Budaörsi Sport Club | 03:05.12 | 00:00.21 | ||
100m01:27.29 150m02:22.9100:55.62 +8.56
200m03:05.1200:42.21 -13.41
| ||||||
| 3 | 3 | Urbán Villő Nóra (2016)VS Dunakeszi | 03:11.80 | 00:06.89 | ||
100m01:33.70 150m02:28.6500:54.95 +6
200m03:11.8000:43.15 -11.8
| ||||||
| 4 | 6 | Pintér Panni (2017)BVSC-Zugló | 03:14.73 | 00:09.82 | ||
100m01:30.60 150m02:29.0100:58.41 +8.4
200m03:14.7300:45.72 -12.69
| ||||||
| 5 | 1 | Szalay Júlia (2017)BVSC-Zugló | 03:20.90 | 00:15.99 | ||
100m01:39.41 150m02:36.9900:57.58 +4.05
200m03:20.9000:43.91 -13.67
| ||||||
| 6 | 2 | Török Dorottya (2016)BVSC-Zugló | 03:26.50 | 00:21.59 | ||
100m01:40.71 150m02:40.7701:00.06 +6.24
200m03:26.5000:45.73 -14.33
| ||||||
| 7 | 7 | Bognár Emma Lotti (2016)FTC | 03:28.55 | 00:23.64 | ||
100m01:35.32 150m02:39.7801:04.46 +12.82
200m03:28.5500:48.77 -15.69
| ||||||
| 8 | 8 | Kiss Boglárka (2016)Vác ASC | 03:57.62 | 00:52.71 | ||
100m01:58.29 150m03:10.6901:12.40 +14.59
200m03:57.6200:46.93 -25.47
| ||||||
| 9 | 9 | Nagy Borbála (2017)Budaörsi Sport Club | 03:59.07 | 00:54.16 | ||
100m01:56.09 150m03:01.4001:05.31 +7.33
200m03:59.0700:57.67 -7.64
| ||||||
| 10 | 0 | Majer Dorina (2018)Vác ASC | 03:59.54 | 00:54.63 | ||
100m01:56.97 150m03:10.7701:13.80 +14.51
200m03:59.5400:48.77 -25.03
| ||||||