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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| OPTIMIST | May,2010 | Jack PARKIN | 218 | 223 | Inlands - Main Fleet | View |
| Handicap | April,2008 | Jack Parkin | 170 | 212 | Glyn Charles Open Pursuit Race | View |
| Optimist | October,2008 | Jack PARKIN | 81 | 225 | End of Season | View |
| Optimist | May,2008 | Jack PARKIN | 71 | 240 | VOLVO MUSTO Optimist Inland Championship - Main Fleet | View |
| OPTIMIST | May,2009 | Jack PARKIN | 66 | 86 | Volvo Musto Optimist Selection Trials | View |
| Optimist | October,2007 | Jack PARKIN | 58 | 71 | End of Seasons - Regatta Fleet | View |
| Optimist | May,2007 | Jack PARKIN | 48 | 77 | Inlands - Regetta Fleet | View |
| OPTIMIST | May,2009 | Jack PARKIN | 36 | 235 | Inlands - Main Fleet | View |
| Optimist | September,2006 | Jack Parkin | 34 | 50 | Papercourt Open - Regatta Fleet | View |
| OPTIMIST | June,2009 | Jack PARKIN | 32 | 122 | Harken Optimist Open | View |
| 470 | January,2014 | Jack Parkin | 27 | 29 | ISAF Sailing World Cup - 470 Men | View |
| Optimist | August,2008 | Jack PARKIN | 26 | 162 | Nationals - Junior Fleet | View |
| Optimist | July,2007 | Jack PARKIN | 20 | 107 | National Championship - Regatta Fleet | View |
| Optimist | September,2008 | Jack PARKIN | 12 | 70 | RYA South Zone Championships 2008 | View |
| OPTIMIST | August,2009 | Jack Parkin | 11 | 100 | Irish Optimist National Championships 2009 - Junior Division | View |