Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 3313 | Ana Costa |
BFC
|
SEN | 03:01.02 |
| 2 | 4507 | Mariana Queirós |
NBA
|
SUB-18 | 03:08.25 |
| 3 | 3961 | Margarida Monteiro |
EAT
|
SUB-18 | 03:17.57 |
| 4 | 4052 | Márcia França |
FCES
|
SUB-20 | 03:19.64 |
| 5 | 3521 | Luciana Miranda |
CDCNAV
|
SUB-18 | 03:26.41 |
| 6 | 3952 | Lara Araújo |
EAT
|
SUB-23 | 03:27.35 |
| 7 | 4053 | Margarida Martins |
FCES
|
SEN | 03:33.78 |