Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 74 | Isabel Luís |
CPPEA
|
SUB-18 | 16:34.90 |
| 2 | 33 | Margarida Vitorino |
AFS
|
SEN | 18:27.74 |
| 3 | 127 | Ana Macedo |
UAP
|
M 50 | 18:40.15 |
| 4 | 91 | Ana Ludovino |
GDD
|
SUB-23 | 18:47.93 (<) |