Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 716 | Catarina Ferreira |
CAMG
|
SUB-23 | 21:28.69 |
| 2 | 693 | Manuela Mendes |
ACB-L
|
M 40 | 23:07.58 |
| DNS | 641 | Francisca Cabral |
AAC
|
SUB-23 | x |