| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Réthy Domonkos (2011)Budapesti Honvéd SE | 02:46.36 | - | 376 | |
50m00:37.17 R:0.67 100m01:20.3200:43.15 -
150m02:04.0700:43.75 +0.6
200m02:46.3600:42.29 -1.46
| ||||||
| 2 | 3 | Szebeni Patrik (2015)Újpesti Torna Egylet | 03:30.45 | 00:44.09 | 186 | |
50m00:48.73 R:0.71 100m01:42.2400:53.51 -
150m02:37.0100:54.77 +1.26
200m03:30.4500:53.44 -1.33
| ||||||
| 3 | 6 | Pintér Benett (2016)Kaposvári Úszó SE | 03:32.70 | 00:46.34 | 180 | |
50m00:49.25 R:0.84 100m01:44.1700:54.92 -
150m02:39.2800:55.11 +0.19
200m03:32.7000:53.42 -1.69
| ||||||
| 4 | 4 | Balogh Boldizsár (2016)Kőbánya Sport Club | 04:03.59 | 01:17.23 | 120 | |
50m00:57.55 R:0.75 100m02:00.9901:03.44 -
150m03:04.3901:03.40 -0.04
200m04:03.5900:59.20 -4.2
| ||||||
| 5 | 2 | Csajleff Bence (2016)KSK Delfin Kazincbarcika | 04:18.57 | 01:32.21 | 100 | |
50m00:58.12 R:0.82 100m02:06.7201:08.60 -
150m03:13.9801:07.26 -1.34
200m04:18.5701:04.59 -2.67
| ||||||