Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 608 | Marta Martins |
CASJ
|
JUV | 05:21.29 |
| 2 | 663 | Fernanda Ponciano |
COP
|
JUV | 05:29.23 |