Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1188 | Mariana Martins |
EAROS
|
SUB-18 | 05:30.24 |
| 2 | 1183 | Mafalda Ferreira |
EAROS
|
SUB-16 | 05:32.35 |
| 3 | 1193 | Rafaela Araújo |
EAROS
|
SUB-18 | 05:40.07 |