Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1958 | Mariana Machin |
ADRAP
|
SUB-14 | 01:54.89 |
| 2 | 1689 | Leonor Freitas |
ADRAP
|
SUB-14 | 02:02.48 |
| 3 | 2618 | Luna Ribeiro |
CSM
|
SUB-14 | 02:07.78 |