Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 7799 | Vanessa Sousa |
CAM-VC
|
M 35 | 08:06.15 |
| 2 | 4 | Luciana Miranda |
CDCNAV
|
SUB-18 | 08:44.40 |
| 3 | 7747 | Beatriz Freitas |
ACDAV
|
SUB-18 | 09:17.14 |