Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 10 | Celeste Oliveira |
ACDCVC
|
SEN | 02:52.39 (439) |
| 2 | 9 | Carolina Ferreira |
ACDCVC
|
SUB-20 | 03:04.33 (326) |
| 3 | 32 | Mariana Santos |
IND
|
SUB-20 | 03:20.36 (199) |