Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1631 | Maria Carvalho |
ADRAP
|
SEN | 18:20.01 |
| 2 | 1830 | Cátia Santos |
GDE
|
SEN | 19:52.26 |
| 3 | 1779 | Débora Moreira |
CPPEA
|
SUB-23 | 20:13.73 |
| 4 | 1705 | Carla Martins |
CDRR
|
VET 40 | 21:13.16 |