Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 3537 | Diana Camacho |
GDE
|
SUB-14 | 03:20.89 |
| 2 | 1821 | Beatriz S. Pereira |
CSM
|
SUB-16 | 03:50.76 |
| 3 | 1983 | Maria Antônia Neves |
CSM
|
SUB-16 | 04:04.19 |
| DNS | 2298 | Benedita Figueiredo |
ADRAP
|
SUB-14 | x |