Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 143 | Ana Luísa Silva |
ACDRSQ
|
SUB-18 |
02:38.32
|
| 2 | 732 | Francisca Amado |
CPTSC
|
SUB-18 |
02:54.37
|
| 3 | 112 | Lara Neves |
ACDRSQ
|
SUB-18 |
03:02.27
|