Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 299 | Carolina Cruz |
CAOB-A
|
INF | 03:19.79 |
| 2 | 316 | Francisca Henriques |
CAOB-A
|
INI | 03:25.82 |
| 3 | 318 | Margarida Santos |
CAOB-A
|
INF | 03:30.55 |
| 4 | 204 | Lara Neves |
ARAC
|
INI | 03:43.64 |
| 5 | 877 | Leonor Fernandes |
SCE
|
INF | 03:45.06 |
| 6 | 209 | Maria Rocha |
ARAC
|
INI | 03:46.77 |
| 7 | 154 | Beatriz Jesus |
ADREP
|
INF | 03:51.25 |
| 8 | 333 | Mariana Oliveira |
CCSJM
|
INF | 03:57.95 |
| DNS | 91 | Lara Bastos |
ACRVC
|
INI | x |
| DNS | 1207 | Mariana Barbosa |
CDFE
|
INF | x |
| DNS | 1149 | Leonor Bastos |
CDFE
|
INF | x |