Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 1911 | Sara Inácio |
ADRAP
|
SEN | 04:37.43 (923) |
| 2 | 608 | Marta Martins |
CASJ
|
JUV | 05:15.46 (675) |
| 3 | 123 | Eva Bento |
CASJ
|
SUB-23 | 05:20.55 (645) |