Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 23 | Martim Leitão |
CVSP
|
SUB-14 |
03:13.17
|
| 2 | 11 | Miguel Varandas |
CVSP
|
SUB-14 |
03:40.79
|
| 3 | 138 | Tomás Cristiano |
Barbaris
|
ND |
03:45.51
|
| 4 | 695 | Surya Conde Duque |
AJJ
|
SUB-14 | 03:52.42 |
| 5 | 694 | Raphael David |
AJJ
|
SUB-14 | 04:04.26 |