| 1 | Knut Birger Andersen (M45) | NOR | 46.73 | | - |
| 2 | August Herlin Røkaas (B1) | NOR | 47.14 | | +0.410 |
| 3 | Martinus Haldorsen Sømme (C2) | NOR | 52.29 | | +5.560 |
| 4 | Olav Langeland (M65) | NOR | 54.68 | | +7.950 |
| 5 | Geir-Martin Haldorsen Sømme (M50) | NOR | 55.23 | PB | +8.500 |
| 6 | Robert Nakken (M50) | NOR | 57.26 | SB | +10.530 |
| 7 | Anthon Emiil Caspersen (D1) | NOR | 1:00.14 | | +13.410 |
| 8 | Knut Samuel Andersen (E2) | NOR | 1:03.52 | | +16.790 |
| 9 | Jan Thomas Haugan (n/a) | NOR | 1:08.36 | PB | +21.630 |
| 10 | Oskar Vataker Fabritius (D1) | NOR | 1:09.61 | | +22.880 |
| 11 | Benjamin Walther (n/a) | NOR | 1:12.28 | PB | +25.550 |
| 12 | Sverre Linnestad (n/a) | NOR | 1:17.11 | PB | +30.380 |
| 13 | Fillip Modin Berdahl (F1) | NOR | 1:21.30 | | +34.570 |
| 14 | Ola Linnestad (n/a) | NOR | 1:22.35 | SB | +35.620 |
| 15 | Sigurd Aarum (n/a) | NOR | 1:26.42 | PB | +39.690 |
| 16 | Felix Frøysenes Hansen (F1) | NOR | 1:27.02 | | +40.290 |
| 17 | Mathias Kjølen Anthonisen (n/a) | NOR | 1:32.70 | PB | +45.970 |
| 18 | Oscar Evan Solberg Pettersson (E2) | NOR | 1:35.42 | | +48.690 |
| 19 | Henrik Vataker Fabritius (F1) | NOR | 1:35.63 | | +48.900 |
| 20 | Herman Hedberg (n/a) | NOR | 1:36.14 | PB | +49.410 |
| 21 | Mathias Julien Olufsen (E2) | NOR | 2:03.28 | | +1.16.550 |
| 22 | Leo Aleksander Løwe Blomberg (n/a) | NOR | 2:10.37 | | +1.23.640 |