Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1567 | Beatriz Azevedo |
SCP
|
SUB-20 | 04:30.55 |
| 2 | 1541 | Alexandra Canedo |
GRECAS
|
SUB-23 | 04:32.15 |
| 3 | 1558 | Maria Bernardo |
NSLF
|
SEN | 04:44.57 |
| 4 | 580 | Ana Catarina Carrelo |
THA
|
SEN | 04:45.31 |