Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 2687 | Ana Santos |
GDE
|
SUB-20 |
03:28.18
|
| 2 | 1933 | Eliana Fernandes |
AJS
|
SUB-20 |
03:38.87
|
| 3 | 1658 | Sara Fernandes |
AJS
|
SUB-20 |
03:49.06
|
| 4 | 2856 | Luna Andrade |
AJS
|
SUB-20 | 04:30.70 |