X
| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| OPTIMIST | May,2008 | Daniel O'Beirne | 18 | 48 | Optimist Leinsters Junior Division 2008 | View |
| OPTIMIST | May,2008 | Daniel O'Beirne | 23 | 52 | Optimist Ulsters 2008 Junior Division | View |
| OPTIMIST | August,2008 | Daniel O'Beirne | 31 | 90 | Musto Irish National Optimist Championship Junior Division2008 | View |
| OPTIMIST | April,2009 | Daniel O'Beirne | 22 | 62 | Irish Optimist Trials 2009 | View |
| Optimist | May,2009 | Daniel O'Beirne | 24 | 57 | Optimist Munster Championships 2009 - Senior Division | View |
| OPTIMIST | May,2009 | Daniel O'Beirne | 21 | 90 | Irish Senior Fleet Rankings 2009 | View |
| OPTIMIST | August,2009 | Daniel O'BEIRNE | 73 | 109 | Optimist Nationals - Senior Fleet Gold | View |
| OPTIMIST | August,2009 | Daniel O'Beirne | 25 | 77 | Irish Optimist National Championships 2009 - Senior Division | View |
| OPTIMIST | September,2009 | Daniel O'Beirne | 15 | 51 | Optimist Leinster Championships 2009 - Senior Division | View |
| OPTIMIST | April,2010 | Daniel O'Beirne | 51 | 66 | IODAI Trials 2010 | View |