Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1160 | Gaspar Magalhães |
CLUVE
|
SUB-12 |
03:31.34
|
| 2 | 879 | Lucas Quinteiro |
GRE-AA
|
SUB-14 |
03:31.37
|
| 3 | 478 | Nuno Manata |
ASCV
|
SUB-14 |
03:31.61
|
| 4 | 128 | Francisco Fernandes |
ACDRSQ
|
SUB-14 |
03:46.15
|
| 5 | 1057 | Sebastião Martins |
SCP-C
|
SUB-14 |
03:47.84
|
| DNS | 1597 | Tomás Santos |
SCP-C
|
SUB-14 | x |