Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 310 | Mariana Maciel |
EAROS
|
INF | 01:40.49 |
| 2 | 313 | Maria Machado |
EAROS
|
INF | 01:52.82 |
| 3 | 309 | Maria Rodrigues |
LFC-F
|
INF | 01:53.68 |
| 4 | 308 | Clara Costa |
LFC-F
|
INF | 01:55.92 |
| 5 | 312 | Ana Silva |
EAROS
|
INF | 01:56.94 |
| DNS | 311 | Mafalda Monteiro |
EAROS
|
INF | x |