Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 821 | Mariana Reis |
PCC
|
SUB-18 | 03:11.00 (manual) |
| 2 | 436 | Dulce Santos |
ACDCVC
|
M 45 | 03:54.90 (manual) |
| 3 | 441 | Isabel Azevedo |
ACDCVC
|
M 50 | 03:55.10 (manual) |
| 4 | 430 | Carla Rocha |
ACDCVC
|
M 40 | 03:55.40 (manual) |
| 5 | 456 | Patrícia Silva |
ACDCVC
|
M 45 | 04:05.50 (manual) |
| DNS | 819 | Lara Duarte |
PCC
|
SUB-18 | DNS |