Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 635 | Rodrigo Dias |
CPM
|
SUB-16 | 03:12.76 |
| 2 | 657 | Lucas Albuquerque |
GDR
|
SUB-16 | 03:18.26 |
| 3 | 624 | Henrique Pereira |
CARDES
|
SUB-16 | 03:45.09 |
| 4 | 629 | Rodrigo Martins |
CARDES
|
SUB-16 | 03:49.52 |