Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 7868 | João Pereira |
GDC-VC
|
SUB-16 | 02:54.59 |
| 2 | 7896 | Eduardo Costa |
GJVP
|
SUB-16 | 03:15.25 |
| DNS | 7416 | Paulo Lages |
GDC-VC
|
SUB-16 | x |