Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 503 | Ana Rita Santos |
CDQ
|
SUB-18 | 21:55.67 (X) |
| 2 | 78 | Solange Guerreiro |
NDCO
|
MASTER |
26:55.63
|
| 3 | 122 | Rita Guerreiro |
VGAC
|
M 50 |
30:36.37
|