Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 98 | Carolina Frada |
CFOD
|
SUB-20 | 01:08.34 |
| 2 | 210 | Matilde Lobo |
SCS
|
SUB-23 | 01:09.93 |
| 3 | 129 | Liliana Manhente |
GRE-AA
|
M 40 | 01:10.70 |
| 4 | 148 | Raissa Baptista |
LAVRA
|
SUB-18 | 01:12.57 |