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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| OPTIMIST | August,2009 | David Johnson | 84 | 100 | Irish Optimist National Championships 2009 - Junior Division | View |
| OPTIMIST | May,2009 | David Johnson | 63 | 89 | Irish Junior Fleet Rankings 2009 | View |
| OPTIMIST | September,2009 | David Johnson | 52 | 63 | Optimist Leinster Championships 2009 - Junior Division | View |
| OPTIMIST | June,2009 | David Johnson | 39 | 54 | Optimist Ulster Championships 2009 - Junior Division | View |
| LASER | May,2017 | David Johnson | 10 | 20 | Open @IntLaserClass | View |