Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 76 | Sofia Duarte |
JV
|
SUB-23 |
02:23.71
|
| 2 | 413 | Verónica Santos |
CAMR
|
VET 35 |
02:54.42
|
| 3 | 502 | Liliana Ferreira |
GAUB
|
SUB-23 |
02:55.21
|
| 4 | 959 | Tatiana Marques |
CANAZ
|
JUN | 03:52.73 |