Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 4575 | Bárbara Ferraz |
RUNRIVER
|
SUB-16 | 27:17.38 |
| 2 | 4807 | Rebecca Albuquerque |
CAP
|
SUB-16 | 29:41.40 |