Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 53 | Tomás Magina |
GM1DQ
|
SUB-16 | 03:07.10 |
| 2 | 101 | Miguel Costa |
SFRAA
|
SUB-14 | 03:48.09 |
| DNS | 95 | Henrique Ruela |
SFRAA
|
SUB-14 | x |
| DNS | 94 | Hélio Brito |
SFRAA
|
SUB-16 | x |
| DNS | 97 | Ítalo Santos |
SFRAA
|
SUB-16 | x |