Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 508 | Ana Clara Blanger |
CAC
|
SUB-18 | 02:49.52 (X) |
| 2 | 63 | Jéssica Falé |
JDN
|
SUB-18 |
03:00.41
|