Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 77 | Ana Rita Marques |
COP
|
SUB-18 | 11:36.93 |
| 2 | 64 | Mafalda Marreiros |
COP
|
SUB-18 | 12:27.70 |
| 3 | 31 | Emma Gasiunas |
TOTAD
|
SUB-18 | 14:27.83 |