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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| OPTIMIST | October,2012 | Rosie WILLIAMSON | 56 | 208 | Volvo Gill Optimist End of Season Championship - Main Fleet | View |
| OPTIMIST | March,2013 | Rosie WILLIAMSON | 17 | 141 | Volvo Gill Optimist Spring Championship | View |
| OPTIMIST | July,2013 | Rosie WILLIAMSON | 55 | 110 | Volvo Gill Optimist British National and Open Championships - Main Fleet Senior | View |
| Optimist | September,2013 | Rosie WILLIAMSON | 1 | 16 | RYA South West Zone Championships 2013 | View |
| OPTIMIST | March,2014 | Rosie WILLIAMSON | 32 | 82 | Volvo Gill Optimist Spring Championships - Gold Fleet | View |
| OPTIMIST | March,2014 | Rosie WILLIAMSON | 26 | 165 | Volvo Gill Optimist Spring Championships - Round Robin Fleet | View |
| OPTIMIST | May,2014 | Rosie WILLIAMSON | 28 | 82 | IOCA Optimist Team Selection Trials | View |
| OPTIMIST | May,2014 | Rosie WILLIAMSON | 44 | 210 | Inlands | View |
| OPTIMIST | June,2014 | Rosie WILLIAMSON | 11 | 87 | P and B Warsash Optimist Open 2014 - Main Fleet | View |
| OPTIMIST | August,2014 | Rosie WILLIAMSON | 67 | 87 | Optimist Nationals Senior Gold | View |
| 29ER | September,2014 | Rosie WILLIAMSON | 43 | 49 | Harken 29er Grand Prix Series Round 5 | View |
| 29ER | September,2014 | Rosie WILLIAMSON | 42 | 65 | 29er Grand Prix | View |
| 29ER | November,2014 | Rosie WILLIAMSON | 56 | 61 | 29er Inlands | View |
| Various | November,2014 | Rosie WILLIAMSON | 98 | 104 | Draycote Dash - GJW Direct SailJuice I | View |
| 29ER | July,2015 | Rosie Williamson | 44 | 52 | 29er GP | View |