Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 484 | Daniela Inácio |
JDAL
|
SUB-20 | 19:21 |
| 2 | 10 | Beatriz Duarte |
A20KM
|
SUB-20 | 24:28 |