| 1 | Martinus Haldorsen Sømme (B1) | NOR | 47.09 | | - |
| 2 | Knut Birger Andersen (M50) | NOR | 47.31 | | +0.220 |
| 3 | Olav Langeland (M65) | NOR | 55.58 | | +8.490 |
| 4 | Anthon Emiil Caspersen (D2) | NOR | 56.56 | | +9.470 |
| 5 | Robert Nakken (M50) | NOR | 56.76 | SB | +9.670 |
| 6 | Geir-Martin Haldorsen Sømme (M50) | NOR | 56.89 | SB | +9.800 |
| 7 | Knut Samuel Andersen (D1) | NOR | 57.76 | | +10.670 |
| 8 | Oskar Vataker Fabritius (D2) | NOR | 1:40.69 | | +53.600 |
| 9 | Edvin Knutsen Skolem (D2) | NOR | 1:48.37 | PB | +1.01.280 |
| 10 | Oscar Evan Solberg Pettersson (D1) | NOR | 1:54.07 | | +1.06.980 |
| 11 | Roman Bohony (n/a) | NOR | 2:02.38 | PB | +1.15.290 |
| 12 | Bjørn Evan Pettersson (n/a) | NOR | 2:20.82 | PB | +1.33.730 |
| 13 | Ivar Gran Anholt (n/a) | NOR | 3:45.68 | PB | +2.58.590 |