Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 698 | Juliana Vieira |
CNRM
|
SUB-16 | 17:09.66 (~ ~) |
| 2 | 276 | Laura Santos |
CLAC
|
SUB-16 | 20:58.61 |
| 3 | 877 | Carolina Ferreira |
GAF
|
SUB-18 | 21:43.40 |
| 4 | 767 | Carolina Esteves |
ASFIC
|
SUB-18 | 22:47.99 |
| 5 | 734 | Marta Ventura |
CLAC
|
SUB-16 | 23:42.56 (<) |