| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Dalmadi Ádám (2015)BVSC-Zugló | 03:16.98 | - | 183 | |
50m00:47.18 R:0.74 100m01:37.9700:50.79 -
150m02:29.4800:51.51 +0.72
200m03:16.9800:47.50 -4.01
| ||||||
| 2 | 6 | Horváth Marcell (2016)Római Sport Egyesüle | 03:25.97 | 00:08.99 | 160 | |
50m00:50.03 R:0.72 100m01:44.0000:53.97 -
150m02:37.7800:53.78 -0.19
200m03:25.9700:48.19 -5.59
| ||||||
| 3 | 5 | Barcánfalvi Péter (2015)Római Sport Egyesüle | 03:27.23 | 00:10.25 | 157 | |
50m00:50.00 R:0.87 100m01:44.0400:54.04 -
150m02:38.2100:54.17 +0.13
200m03:27.2300:49.02 -5.15
| ||||||
| 4 | 3 | Kószó Benett (2016)Kőbánya Sport Club | 03:45.14 | 00:28.16 | 122 | |
50m00:53.09 R:0.68 100m01:50.8700:57.78 -
150m02:50.3800:59.51 +1.73
200m03:45.1400:54.76 -4.75
| ||||||
| 5 | 4 | Hajagos Róbert Antal (2015)Kecskeméti Sportiskola | 03:45.38 | 00:28.40 | 122 | |
50m00:53.61 R:0.66 100m01:52.5600:58.95 -
150m02:50.7400:58.18 -0.77
200m03:45.3800:54.64 -3.54
| ||||||