Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 396 | Ana Dias |
CASJ
|
VET 45 | 05:16.45 |
| 2 | 663 | Fernanda Ponciano |
COP
|
JUV | 05:51.08 |
| 3 | 599 | Marisa Francisco |
CDQ
|
VET 40 | 05:54.06 |
| 4 | 327 | Fernanda Mendonça |
ACSAMB
|
VET 50 | 07:15.68 |
| 5 | 309 | Susana Sobral |
CDQ
|
VET 45 | 07:28.14 |
| DNF | 608 | Marta Martins |
CASJ
|
JUV | x |