Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 227 | Beatriz Lopes |
COP
|
SUB-20 |
34:00.29
|
| 2 | 219 | Rita Orge |
COP
|
SUB-18 |
35:25.77
|
| 3 | 212 | Mariana Mestre |
COP
|
SUB-20 |
36:44.93
|
| 4 | 202 | Rita Herzig |
COP
|
SUB-18 | 38:13.05 |
| 5 | 338 | Jéssica Martins |
ADECT
|
SUB-18 | 39:01.56 |