Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 8580 | Joana Esteves |
CYCL
|
SUB-18 | 05:32.31 |
| 2 | 8598 | Sandrina Costa |
CYCL
|
SUB-18 | 06:02.73 |
| 3 | 8788 | Anabela Sousa |
CAAV
|
SUB-18 | 06:07.04 |
| DNF | 8859 | Eduarda Rios Viana |
CYCL
|
SUB-18 | x |