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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| No selection | September,2009 | Gemma GRAYSTON | 3 | 26 | RYA Volvo South West Zone Championships 2009 | View |
| Mixed | September,2009 | Gemma GRAYSTON | 3 | 37 | RYA Volvo South West Zone Championships 2009 | View |
| Windsurfer | September,2008 | Gemma GRAYSTON | 5 | 37 | RYA South Zone Championships 2008 | View |
| Techno | October,2008 | Gemma GRAYSTON | 13 | 18 | Champions Cup | View |
| No Selection | April,2012 | Gemma GRAYSTON | 14 | 15 | RYA Volvo Youth National Championships 2012 - RSX | View |
| Bic Techno 7.8 | May,2009 | Gemma GRAYSTON | 15 | 23 | RYA Eric Twiname Championships | View |
| Bic 6.8 | May,2008 | Gemma GRAYSTON | 16 | 29 | Eric Twiname | View |
| RSX | April,2011 | Gemma GRAYSTON | 17 | 20 | RYA Volvo Youth Championships | View |
| Techno | July,2017 | Gemma Grayston | 20 | 22 | Techno + Open Worlds @techno293 | View |
| No Selection | September,2014 | Gemma Grayston | 26 | 27 | National Windsurfing Championship 2014 - Raceboard Fleet | View |