Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 298 | Ana Clara Silva |
CASHM
|
SUB-10 |
03:49.10
|
| 2 | 29 | Carlota Caberti |
ACDCVC
|
SUB-10 |
04:04.05
|
| 3 | 193 | Carolina Vaz |
JOBRA
|
SUB-10 |
04:33.87
|