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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| OPTIMIST | May,2008 | Cliodhna O'Regan | 40 | 69 | Irish Optimist Trials 2008 | View |
| OPTIMIST | May,2008 | Cliodhna O'Regan | 17 | 48 | Optimist Leinsters Junior Division 2008 | View |
| OPTIMIST | May,2008 | Cliodhna O'Regan | 14 | 52 | Optimist Ulsters 2008 Junior Division | View |
| OPTIMIST | May,2008 | Cliodhna O'Regan | 11 | 48 | Optimist Connachts 2008 Junior Division | View |
| OPTIMIST | June,2008 | Cliodhna O'Regan | 12 | 61 | Optimist Munsters 2008 Junior Division | View |
| Optimist | August,2008 | Cliodhna O'REGAN | 68 | 162 | Nationals - Junior Fleet | View |
| OPTIMIST | August,2008 | Cliodhna O'Regan | 14 | 90 | Musto Irish National Optimist Championship Junior Division2008 | View |
| OPTIMIST | April,2009 | Cliodhna O'Regan | 15 | 62 | Irish Optimist Trials 2009 | View |
| OPTIMIST | May,2009 | Cliodhna O'Regan | 3 | 66 | Optimist Munster Championships 2009 - Junior Division | View |
| OPTIMIST | May,2009 | Cliodhna O'Regan | 4 | 89 | Irish Junior Fleet Rankings 2009 | View |
| OPTIMIST | June,2009 | Cliodhna O'Regan | 4 | 54 | Optimist Ulster Championships 2009 - Junior Division | View |
| OPTIMIST | August,2009 | Cliodhna O'REGAN | 72 | 73 | Optimist Nationals - Junior Fleet Silver | View |
| OPTIMIST | August,2009 | Cliodhna O'Regan | 18 | 100 | Irish Optimist National Championships 2009 - Junior Division | View |
| OPTIMIST | September,2009 | Cliodhna O'Regan | 29 | 63 | Optimist Leinster Championships 2009 - Junior Division | View |
| OPTIMIST | April,2010 | Cliodhna O'Regan | 27 | 66 | IODAI Trials 2010 | View |