Round 1
| Position | BIB | Name | Team | Echelon | Mark |
|---|---|---|---|---|---|
| 1 | 220 | Diana Sousa |
AAL
|
JUV | 03:00.83 |
| 2 | 252 | Viviana Parrulas |
ASAS
|
JUV | 03:07.88 |
| 3 | 215 | Luísa Machado |
AAE
|
JUV | 03:09.88 |
| 4 | 226 | Oriana Sousa |
AALG
|
JUV | 03:12.34 |
| 5 | 246 | Eduarda Silva |
ADAL
|
JUV | 03:14.48 |
| 6 | 65 | Lara Geirinhas |
AACB
|
JUV | 03:30.93 |
| 7 | 236 | Mariana Almeida |
AAS
|
JUV | 03:31.65 |
| 8 | 71 | Cátia Farinha |
AAPT
|
JUV | 03:41.15 |
| 9 | 128 | Anaísa Vieira |
ABJ
|
JUV | 03:51.56 |