Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 2346 | Júlia Sousa |
EAT
|
M 50 |
16:33.90
|
| 2 | 2319 | Filipa Morgado |
CRDP
|
M 50 |
18:25.69
|
| 3 | 2608 | Ana Macedo |
UAP
|
M 50 |
18:51.33
|
| 4 | 2076 | Maria Fátima Costa |
CAG
|
M 50 | 19:53.98 |
| 5 | 2598 | Natália Santos |
SSTSJM
|
M 50 | 22:43.47 |