Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 5338 | Rafaela Lopes |
GCRA-P
|
SUB-12 | 18:42.95 |
| DQ | 5327 | Margarida Fernandes |
CDCNAV
|
SUB-12 | x |