| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Végh Tamás (2015)Debreceni Sportc. SI | 03:38.74 | - | 188 | |
100m01:47.77 150m02:43.5455.77 -0.44
200m03:38.7455.20 -0.57
| ||||||
| 2 | 5 | Nagy Bence Mátyás (2013)Békéscsabai EUK | 03:47.22 | 08.48 | 168 | |
100m01:51.79 150m02:50.1958.40 -0.22
200m03:47.2257.03 -1.37
| ||||||
| 3 | 3 | Csontos Zsombor (2015)NYSC | 04:13.82 | 35.08 | 120 | |
100m02:02.27 150m03:10.1801:07.91 +4.65
200m04:13.8201:03.64 -4.27
| ||||||