Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 585 | Diana Santos |
NDAP
|
SUB-18 |
02:43.48
|
| 2 | 534 | Inês Belbute |
ACDRA
|
SUB-20 |
02:45.03
|
| 3 | 651 | Matilde Albarino |
ACDRSQ
|
SUB-20 |
03:09.79
|