Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 773 | Dulce Félix |
SLB
|
M 40 | 17:35.17 |
| 2 | 644 | Maria Tomé |
JOMA
|
SEN | 17:40.38 |
| 3 | 656 | Cátia Pereira |
JV
|
SEN | 18:16.46 |
| 4 | 574 | Lara Santos |
GDD
|
SUB-20 | 19:56.90 |
| 5 | 390 | Carolina Correia |
ACDRA
|
SEN | 22:14.61 |
| DNF | 423 | Francisca Sá |
AFS
|
SUB-20 | x |