| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bukovics Bendegúz Alex (2013)Budapesti Honvéd SE | 03:10.63 | - | 213 | |
100m01:32.92 150m02:29.4156.49 +5.43
200m03:10.6341.22 -15.27
| ||||||
| 2 | 5 | Schwarcz Mátyás (2014)Debreceni Sportc. SI | 03:12.04 | 01.41 | 209 | |
100m01:34.92 150m02:30.0255.10 +5.39
200m03:12.0442.02 -13.08
| ||||||
| 3 | 6 | Mester Bálint Máté (2014)Budapesti Honvéd SE | 03:16.73 | 06.10 | 194 | |
100m01:33.66 150m02:32.5258.86 +8.65
200m03:16.7344.21 -14.65
| ||||||
| 4 | 2 | Kapin Ákos (2014)Debreceni Sportc. SI | 03:19.04 | 08.41 | 187 | |
100m01:40.73 150m02:38.1557.42 +5.18
200m03:19.0440.89 -16.53
| ||||||
| 5 | 8 | Tolmácsi-Bodi Mihály (2015)BVSC-Zugló | 03:19.27 | 08.64 | 187 | |
100m01:37.21 150m02:35.3658.15 +7.74
200m03:19.2743.91 -14.24
| ||||||
| 6 | 1 | Dmitrenko Nikita (2015)Bohóchal | 03:19.96 | 09.33 | 185 | |
100m01:39.20 150m02:35.6256.42 +6
200m03:19.9644.34 -12.08
| ||||||
| 7 | 3 | Piros Kristóf (2015)Debreceni Sportc. SI | 03:22.37 | 11.74 | 178 | |
100m01:42.68 150m02:37.4154.73 +1.98
200m03:22.3744.96 -9.77
| ||||||
| - | 7 | Duman Özgür Atlas (2014)Iron Swim SE | DSQ | |||