Round 1
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 411 | Ruth Lima |  CCSJM | SUB-18 | 51.57 | 
| 2 | 533 | Rita Torres |  CSJSC | SUB-18 | 51.68 | 
| 3 | 920 | Diana Vilar |  NAC | SUB-18 | 52.07 | 
| 4 | 42 | Leticia Valente |  ACDCVC | SUB-18 | 53.72 | 
Round 2
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 426 | Margarida Vieira |  CCSJM | SUB-16 | 56.32 | 
| 2 | 414 | Mariana Oliveira |  CCSJM | SUB-16 | 59.25 | 
| 3 | 18 | Nádia Pinho |  ACDCVC | SUB-18 | 01:04.59 | 
| DNF | 417 | Clara Vieira |  CCSJM | SUB-16 | x | 
Round 3
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 734 | Ana Miguel Silva |  GRECAS | SUB-16 | 50.40 | 
| 2 | 911 | Maria Leonor Tavares |  LLFC | SUB-16 | 54.53 | 
| 3 | 386 | Oceana Paulino |  CASHM | SUB-16 | 59.45 | 
| 4 | 395 | Nádia Morais |  CASHM | SUB-18 | 01:01.50 | 
| 5 | 389 | Beatriz Agostinho |  CASHM | SUB-16 | 01:02.13 |