Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 565 | Catarina Santos |
ACDC
|
SEN | 19:05.24 |
| 2 | 188 | Catarina Cunha Rêgo |
QFC
|
JUV | 21:15.14 |
| 3 | 364 | Joana Videira |
CPPEA
|
JUV | 21:44.54 |
| DNS | 492 | Susana Antunes |
CPPEA
|
VET 50 | X |