Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 178 | Albertina Ferreira |
CASJ
|
M 45 | 02:44.12 |
| 2 | 457 | Ana Rita Cardoso |
COP
|
M 40 | 03:00.92 |
| 3 | 840 | Justina Pereira |
CRDS
|
M 50 | 03:03.12 |
| 4 | 842 | Lina Brito |
CRDS
|
M 60 | 03:06.02 |
| 5 | 1056 | Fernanda Vairinhos |
ADECT
|
M 55 | 04:01.69 |
| 99999 | 85 | Ana Jacinto |
ACSAMB
|
M 45 | x |