Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 383 | Mariana Madeira |
CPC
|
SUB-14 | 02:41.73 (X) |
| 2 | 384 | Matilde Cabaço |
CPC
|
SUB-14 | 02:45.69 (X) |
| 3 | 91 | Catarina Caeiro |
JDN
|
SUB-14 |
02:49.24
|
| 4 | 237 | Maysa Pereira |
SLBA
|
SUB-16 |
02:58.08
|