Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 7830 | Renata Castilho |
CYCL
|
SUB-16 |
05:15.98
|
| 2 | 7787 | Leonor Ferreira |
CAM-VC
|
SUB-16 |
06:21.58
|
| 3 | 7923 | Yara Portela |
GJVP
|
SUB-16 |
07:06.55
|