Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 425 | Rui Pereira |
PCC
|
SEN | 16:38.91 |
| 2 | 426 | Salvador Loureiro |
PCC
|
SUB-20 | 20:58.95 |
| DNS | 413 | João Monteiro |
PCC
|
M 40 | x |
| DNS | 409 | Frederico Teles |
PCC
|
M 45 | x |