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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Cadet | August,2008 | Joseph BUTTERWORTH | 77 | 97 | Nationals | View |
| Cadet | May,2008 | Joseph Butterworth | 64 | 98 | Indicator - Main Fleet | View |
| CADET | August,2009 | Joseph BUTTERWORTH | 47 | 92 | 2009 Cadet Nationals | View |
| CADET | September,2009 | Joseph BUTTERWORTH | 41 | 78 | 2009 Cadet 3rd Indicator | View |
| No Selection | May,2009 | Joseph BUTTERWORTH | 37 | 101 | 2009 World Team & Squad Selector Series | View |
| Cadet | May,2009 | Joseph BUTTERWORTH | 30 | 82 | 1st Indicator | View |
| Cadet | September,2008 | Joseph BUTTERWORTH | 30 | 60 | Open | View |
| CADET | April,2009 | Joseph BUTTERWORTH | 27 | 90 | Inlands | View |
| CADET | July,2009 | Joseph Butterworth | 24 | 33 | 2009 Nieuwpoortweek Regatta | View |
| GP14 | August,2016 | Joseph Butterworth | 19 | 36 | GP14 Nationals @GP14sailing | View |
| BRITISH MOTH | August,2011 | Joseph Butterworth | 18 | 32 | British Moth Nationals 2011 | View |
| CADET | August,2010 | Joseph BUTTERWORTH | 16 | 65 | Zhik Nationals 2010 Gold/Silver | View |
| CADET | May,2010 | Joseph BUTTERWORTH | 15 | 68 | 2010 Third Indicator Gold/Silver | View |
| Cadet | April,2007 | Joseph Butterworth | 14 | 16 | Inlands - Regatta Fleet | View |
| CADET | May,2010 | Joseph BUTTERWORTH | 12 | 64 | 2010 Second Indicator Gold/Silver | View |