Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 2315 | Maria Rita Maia |
CDSC
|
SEN | 00:00:09.33 (V+0.0) |
| 2 | 2308 | Ana Sofia Carvalho |
CDSC
|
M 35 | 00:00:09.90 (V+0.0) |
| 3 | 3000 | Maria Vicente |
CDSC
|
SEN | 00:00:11.07 (V+0.0) |
| 4 | 2322 | Matilde Silva |
EBA
|
SUB-18 | 00:00:11.11 (V+0.0) |