Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 608 | Joana Ferreira |
ADTL
|
SUB-16 | 05:38.11 |
| 2 | 609 | Mara Queiroz |
ADTL
|
SUB-16 | 06:10.36 |
| 3 | 655 | Mafalda Pombo |
GDR
|
SUB-16 | 06:58.00 |
| 4 | 652 | Lara Frias |
GDR
|
SUB-18 | 07:28.70 |