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| Rank | SailNo | Helm | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Nett |
| 1 | CHN 201213 | Dongshuang Zhang | 2 | 2 | 4 | 4 | 1 | 4 | 2 | -5 | 6 | 25 |
| 2 | CRO 199082 | Tina Mihelic | 9 | 1 | 3 | 2 | 7 | 1 | 3 | (13) DSQ | 10 | 36 |
| 3 | NZL 202441 | Sara Winther | 4 | 4 | 2 | 3 | -8 | 3 | 4 | 1 | 17 STP | 38 |
| 4 | BLR 203778 | Tatiana Drozdovskaya | 8 | 3 | 1 | 1 | 9 | (13) DSQ | 1 | 2 | 20 | 45 |
| 5 | RUS 203245 | Elena Vorobeva | 7 | -11 | 6 | 5 | 4 | 2 | 5 | 4 | 14 | 47 |
| 6 | CHN 200041 | Min Gu | 1 | 8 | -12 | 7 | 3 | 9 | 9 | 10 | 2 | 49 |
| 7 | CRO 199055 | Ana Zelić | -10 | 5 | 5 | 6 | 2 | 5 | 7 | 3 | 18 | 51 |
| 8 | NOR 203660 | Celine Therese Herud | 5 | 7 | 7 | -10 | 6 | 6 | 10 | 7 | 8 | 56 |
| 9 | CHN 211210 | Yajie Wang | 3 | 6 | 11 | -12 | 5 | 11 | 11 | 6 | 4 | 57 |
| 10 | ITA 194941 | Laura Cosentino | 11 | 9 | 8 | 8 | (13) DNF | 7 | 8 | 11 | 12 | 74 |
| 11 | CHN 171717 | Shuang Yang | -12 | 12 | 9 | 9 | 13 DNE | 8 | 6 | 8 | 65 | |
| 12 | CHN 209501 | Haijiao Yu | 6 | 10 | 10 | 11 | 10 | 10 | -12 | 9 | 66 |