Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 365 | Carolina Cruz |
CAOB-A
|
SUB-16 |
04:58.04
|
| 2 | 201 | Mariana Santos |
ARAC
|
SUB-16 |
05:25.74
|
| 3 | 549 | Beatriz Silva |
DAR
|
SUB-16 |
05:30.95
|