Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1136 | Sara Inácio |
ADRAP
|
SEN | 09:44.03 |
| 2 | 40 | Lara Roque |
AABV
|
SUB-18 | 10:55.66 |
| 3 | 35 | Júlia Allende |
AABV
|
SUB-18 | 11:23.89 |