Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1112 | Mateus Cordeiro |
JIV
|
SUB-18 | 00:00:27.31 (V+0.3) |
| 2 | 2311 | Elias Augusto |
CDSC
|
SEN | 00:00:30.30 (V+0.3) |