Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 306 | Marco Mendes Jorge |
CAO
|
M 45 | 04:47.77 |
| 2 | 1268 | Hernani Laranja |
CENAP
|
M 45 | 05:14.62 |
| 3 | 473 | Pepe Nogueira |
CDFE
|
M 45 | 05:22.46 |
| DNS | 924 | Angelo Araújo |
NAC
|
M 45 | x |