Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 145 | Florinda Fernandes |
CAM-VC
|
M 55 |
03:02.34
|
| 2 | 277 | Júlia Conceição |
CFOD
|
M 55 |
03:04.56
|
| 3 | 262 | Ana Pereira |
CFOD
|
M 55 |
03:20.58
|
| 4 | 261 | Alice Couto |
CFOD
|
M 55 | 03:35.52 |
| DNS | 339 | Regina Ferreira |
CPRAB
|
M 55 | x |
| DNS | 359 | Clara Ferreira |
EAMT
|
M 55 | x |