Round 1
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 361 | Rita Magalhães |  CDFE | SUB-16 | 02:23.82   | 
| 2 | 162 | Carolina Ferreira |  ARAC | SUB-16 | 02:25.29   | 
| 3 | 169 | Carolina Cardoso |  ARAC | SUB-14 | 02:28.48   | 
| 4 | 2127 | Beatriz Rosa |  GS | SUB-14 | 02:28.84 | 
| 5 | 2131 | Ema Marques |  GS | SUB-16 | 02:29.78 | 
| 6 | 2136 | Kyara Santos |  GCAD | SUB-16 | 02:31.13 | 
| 7 | 2137 | Mariana Sá |  EAT | SUB-16 | 02:31.66 | 
| 8 | 408 | Maria Dias |  CSJSC | SUB-14 | 02:31.89 | 
| 9 | 401 | Carolina Azevedo |  CSJSC | SUB-16 | 02:32.27 | 
| 10 | 171 | Margarida Vieira |  ARAC | SUB-16 | 02:32.40 | 
| 11 | 2149 | Inês Cruz |  ASCV | SUB-16 | 02:32.59 | 
| 12 | 2133 | Maria Inês Santos |  GS | SUB-16 | 02:32.97 | 
| 13 | 846 | Luísa Assunção |  GJPB | SUB-16 | 02:34.64 | 
| 14 | 2109 | Lia Ferreira |  SLB | SUB-16 | 02:35.14 | 
| 15 | 2129 | Clara Silva |  GS | SUB-16 | 02:39.20 | 
| 16 | 1621 | Flávia Henriques |  CSJSC | SUB-14 | 02:50.83 | 
Round 2
| Position | BIB | Name | Team | Echelon | Mark | 
|---|---|---|---|---|---|
| 1 | 253 | Matilde Ruivo |  CAOB-A | SUB-14 | 02:39.66 | 
| 2 | 83 | Adriana Moreira |  ACRVC | SUB-14 | 02:40.30 | 
| 3 | 569 | Maria João Amaral |  JOBRA | SUB-16 | 02:43.58 | 
| 4 | 164 | Irina Castro |  ARAC | SUB-14 | 02:46.79 | 
| 5 | 113 | Lara Sousa |  ADCCJC | SUB-16 | 02:47.38 | 
| 6 | 296 | Letícia Muniz |  CASHM | SUB-16 | 02:47.95 | 
| 7 | 378 | Catarina Dias |  CRE | SUB-16 | 02:47.98 | 
| 8 | 1660 | Beatriz Peixinho |  GRECAS | SUB-14 | 02:51.09 | 
| 9 | 969 | Laura Pequeno |  GRECAS | SUB-14 | 02:52.11 | 
| 10 | 1139 | Ana Martins |  JOBRA | SUB-16 | 02:52.70 | 
| 11 | 601 | Francisca Dias |  LLFC | SUB-16 | 02:52.93 | 
| 12 | 13 | Francisca Campos |  ACDCVC | SUB-14 | 02:53.16 | 
| 13 | 956 | Carolina Silva |  JOBRA | SUB-14 | 02:57.49 | 
| 14 | 63 | Mariana Almeida |  ACRVC | SUB-14 | 03:08.68 | 
| 15 | 1358 | Leonor Teorgas |  NAC | SUB-14 | 03:09.11 | 
| DNS | 349 | Sarah Moura |  CDFE | SUB-14 | x |