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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| OPTIMIST | May,2014 | Thomas MARSDEN | 157 | 210 | Inlands | View |
| OPTIMIST | March,2016 | Thomas MARSDEN | 150 | 164 | Optimist Springs | View |
| OPTIMIST | October,2014 | Thomas MARSDEN | 136 | 217 | Optimist End of Seasons - Main Fleet | View |
| OPTIMIST | May,2015 | Thomas MARSDEN | 136 | 198 | Optimist Inlands | View |
| OPTIMIST | October,2015 | Thomas MARSDEN | 124 | 164 | Optimist EOS | View |
| OPTIMIST | July,2014 | Thomas MARSDEN | 58 | 68 | Pwllheli International Optimist Regatta | View |
| OPTIMIST | August,2014 | Thomas MARSDEN | 35 | 72 | Optimist Nationals - Junior Silver Fleet | View |
| OPTIMIST | September,2014 | Thomas Marsden | 17 | 35 | Welsh Zone Championships 2014 - Optimist Main Fleet | View |