Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 453 | Ricardo Santos |
SLA
|
M 45 |
24:53.41
|
| 2 | 583 | Artur Costa |
GDQFP
|
SUB-23 |
27:25.94 (<)
|
| 3 | 566 | Diogo Santos |
ACDC
|
SUB-20 |
30:11.86
|
| DNS | 568 | Vitor Correia |
GDQFP
|
M 65 | x |
| DNS | 541 | Artur Lobo Costa |
GDIB
|
M 60 | x |