Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 229 | Pedro Silva |
CAO
|
M 50 | 17:44:01.93 |
| 2 | 247 | José Pinto |
CAO
|
M 50 | 17:44:15.21 |
| 3 | 232 | Dinis Batista |
CAO
|
M 50 | 17:44:20.66 |
| 4 | 1023 | Rui Moreira Pinto |
CDFE
|
M 50 | 17:44:45.83 |