Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 17 | Bárbara Silva |
AJS
|
SUB-23 | 02:25.12 (755) |
| 2 | 31 | Tatiana Gonçalves |
GAF
|
SUB-23 | 02:27.34 (727) |
| 3 | 52 | Mariana Bento |
SCP
|
SUB-23 | 02:28.42 (713) |
| 4 | 37 | Raquel Lourenço |
JV
|
SEN | 02:28.72 (709) |