Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1126 | Lucas Albuquerque |
GDR
|
SUB-16 | 02:54.38 (720) |
| 2 | 1105 | Davi Soares |
AGV
|
SUB-16 | 03:25.14 (439) |