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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Optimist | August,2003 | Jack Costigan | 20 | 112 | Nationals - Senior Fleet | View |
| Optimist | August,2003 | Jack Costigan | 20 | 112 | Volvo Musto Optimist Open and National Championships - Junior Fleet | View |
| Optimist | October,2003 | Jack Costigan | 55 | 217 | Volvo Musto Optimist End of Season Championships - Main Fleet | View |
| Optimist | October,2004 | Jack Costigan | 47 | 238 | Volvo Musto Optimist End of Season Championships - Main Fleet | View |
| Optimist | August,2005 | Jack Costigan | 32 | 128 | Volvo Musto Optimist Open and National Championships - Senior Fleet | View |
| 420 | April,2008 | Jack COSTIGAN | 20 | 39 | Bala Open | View |
| 420 | May,2008 | Jack COSTIGAN | 18 | 41 | Highcliffe Open | View |
| 420 | August,2008 | Jack COSTIGAN | 32 | 63 | Nationals | View |