Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1010 | Teresa Duarte |
AEAC
|
SUB-20 | 01:08.45 |
| 2 | 175 | Vera Martinho |
ASE
|
M 40 | 01:12.07 |
| DNS | 774 | Laura Alexandre |
AEAC
|
SUB-23 | x |