Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 21 | Mariana Estevão |
CPA-S
|
JUV | 02:39.25 |
| 2 | 253 | Mariana Almeida |
UFCT
|
JUV | 02:42.73 |
| 3 | 85 | Mariana Mourão |
UFCT
|
JUV | 03:01.71 |