Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 6399 | Matilde Vilela |
GCVR
|
SUB-14 |
03:56.29
|
| 2 | 6439 | Liana Machado |
HCF
|
SUB-14 |
04:09.04
|
| 3 | 6215 | Inês Castro |
HCF
|
SUB-14 |
04:50.52
|