Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 949 | Rúben Pires |
GDE
|
SEN | 04:29.37 |
| 2 | 1836 | Gonçalo Mendonça |
CSM
|
SUB-18 | 04:49.91 |
| 3 | 950 | Lourenço Barcelos |
IND
|
M 45 | 04:50.59 |