Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 98 | Matilde Maximino |
JDN
|
SUB-16 |
02:51.45
|
| 2 | 130 | Carolina Oliveira |
VGAC
|
SUB-16 |
03:01.72
|
| 3 | 237 | Maysa Pereira |
SLBA
|
SUB-16 |
03:05.31
|
| 4 | 128 | Maria Traquina |
VGAC
|
SUB-16 | 03:14.43 |
| 5 | 42 | Maria Beatriz |
FCC
|
SUB-16 | 03:41.43 |
| 6 | 131 | Carolina Cordeiro |
VGAC
|
SUB-16 | 04:06.90 |
| DNF | 59 | Carolina Campaniço |
BAC
|
SUB-16 | x |