Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 7887 | João Pereira |
CAM-VC
|
SUB-16 | 02:47.58 |
| 2 | 7928 | Filipe Fernandes |
CDCNAV
|
SUB-18 | 02:58.93 |
| 3 | 7477 | Diogo Costa |
CAM-VC
|
SUB-16 | 02:59.16 |
| 4 | 7927 | Duarte Lima |
CDCNAV
|
SUB-18 | 03:20.24 |