| Rank | Division | Nat. | Sail Number | HelmName | Medal Series | Nett | Total | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | R10 | R11 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | U17 |  CHN | 51 | Yana Li | 1 | 25.8 | 55.8 | (10.0 DNC) | 3.1 SP1 | 3.1 SP1 | 2.1 SP1 | 7.1 SP1 | 2.1 SP1 | 4.1 SP1 | 2.1 SP1 | 2.1 SP1 | (10.0 UFD) | (10.0 UFD) | 
| 2 | U17/U15 |  ITA | 55 | Lara Cristina Talarico | 2 | 22.0 | 42.0 | (10.0 DNC) | 4.0 | 4.0 | 4.0 | 2.0 | 2.0 | (5.0) | 3.0 | (5.0) | 2.0 | 1.0 | 
| 3 | U17 |  HKG | 54 | Claire Tian Yu Tse | 3 | 23.0 | 47.0 | 1.0 | (10.0 UFD) | 1.0 | (7.0) | 5.0 | (7.0) | 6.0 | 4.0 | 2.0 | 1.0 | 3.0 | 
| 4 |  ESP | 48 | Leya Isabella Segui Mearns | 4 | 25.0 | 52.0 | (10.0 DNC) | 3.0 | 3.0 | 2.0 | 1.0 | 5.0 | 1.0 | (10.0 DNC) | (7.0) | 4.0 | 6.0 | |
| 5 | U17/U15 |  ESP | 49 | Neus Pericas Perez | 27.0 | 55.0 | (10.0 DNC) | (10.0 DNC) | 5.0 | 5.0 | 3.0 | (8.0) | 2.0 | 2.0 | 3.0 | 5.0 | 2.0 | |
| 6 | U17/U15 |  POL | 52 | Blanka Jerzelkowska | 34.0 | 62.0 | (10.0 DNC) | 1.0 | 7.0 | 3.0 | (8.0) | 3.0 | 8.0 | (10.0 DNC) | 4.0 | 3.0 | 5.0 | |
| 7 | U17/U15 |  POL | 58 | Kalina Grabska | 44.0 | 74.0 | (10.0 DNC) | 5.0 | (10.0 DNC) | (10.0 DNC) | 7.0 | 4.0 | 7.0 | 5.0 | 6.0 | 6.0 | 4.0 | |
| 8 | U17/U15 |  ESP | 50 | Valentina Cifre Garcia | 60.0 | 90.0 | (10.0 DNC) | (10.0 DNC) | (10.0 DNC) | 6.0 | 4.0 | 6.0 | 4.0 | 10.0 DNC | 10.0 DNC | 10.0 DNC | 10.0 DNC | |
| 9 |  POL | 57 | Marianna Sobczak | 75.0 | 105.0 | (10.0 DNC) | (10.0 DNC) | 6.0 | (10.0 DNC) | 10.0 DNC | 9.0 | 10.0 DNC | 10.0 DNC | 10.0 DNC | 10.0 DNC | 10.0 DNC |