Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 3352 | Gaspar Oliveira |
CDP
|
SUB-20 | 04:25.76 |
| 2 | 4362 | Tiago Costa |
CDP
|
SUB-18 | 04:30.83 |
| 3 | 4880 | Rômulo Martins |
CDP
|
SEN | 04:47.74 |
| 4 | 4553 | Daniel Pereira |
CDP
|
SEN | 04:54.23 |
| 5 | 3348 | Daniel Reis |
CDP
|
SUB-23 | 05:06.42 |
| 6 | 4615 | Nuno Silva |
CDCNAV
|
SEN | 05:17.26 |