| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Gál Dávid (2006)Vasas Sport Club | 02:24.38 | - | 576 | |
100m 01:08.24 150m 01:46.09 37.85 +1.26 200m 02:24.38 38.29 +0.44 | ||||||
| 2 | 4 | Újlaki Bendegúz (2013)Hullám 91 | 03:28.82 | 01:04.44 | 190 | |
100m 01:42.43 150m 02:36.70 54.27 +0.28 200m 03:28.82 52.12 -2.15 | ||||||
| 3 | 3 | Horváth Domonkos (2014)Bálinti Úszó Egyes. | 03:36.24 | 01:11.86 | 171 | |
100m 01:45.72 150m 02:42.36 56.64 +0.39 200m 03:36.24 53.88 -2.76 | ||||||
| 4 | 5 | Zsivin László Lajos (2013)Hullám 91 | 03:54.82 | 01:30.44 | 133 | |
100m 01:54.85 150m 02:55.56 01:00.71 -0.61 200m 03:54.82 59.26 -1.45 | ||||||
| 5 | 6 | Balogh-Fazekas Ákos (2013)Hullám 91 | 03:55.01 | 01:30.63 | 133 | |
100m 01:54.81 150m 02:55.39 01:00.58 +0.17 200m 03:55.01 59.62 -0.96 | ||||||