Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1719 | Inês Pedro |
AMONT
|
SUB-18 |
01:06.24
|
| 2 | 3434 | Maria Leonor Pedrosa |
CAP
|
SUB-18 |
01:10.19
|
| 3 | 3533 | Ana Ferreira |
CDP
|
SUB-18 |
01:14.32
|
| 4 | 3519 | Lara Sobral |
CDCNAV
|
SUB-18 | 01:25.34 |
| DNF | 1222 | Marta Pinto |
SCB
|
SUB-20 | x |