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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Optimist | May,2004 | Harry Derbyshire | 248 | 266 | IOCA National Squad Selection Rankings 2004/5 | View |
| Optimist | September,2005 | Harry Derbyshire | 204 | 281 | IOCA Squad Selection Rankings 2005 - Overall | View |
| Optimist | August,2006 | Harry Derbyshire | 151 | 266 | IOCA Rankings 2006-7 | View |
| Optimist | May,2004 | Harry Derbyshire | 121 | 221 | Volvo Musto Optimist Inland Championships - Main Fleet | View |
| Optimist | September,2005 | HARRY DERBYSHIRE | 68 | 120 | Poole Youth Open - Main Fleet | View |
| Optimist | August,2003 | Harry Derbyshire | 45 | 70 | Nationals - Regatta Fleet | View |
| Optimist | August,2003 | Harry Derbyshire | 45 | 70 | Volvo Musto Optimist Open and National Championships - Regatta Fleet | View |
| Optimist | April,2004 | Harry Derbyshire | 43 | 63 | Bowmoor Easter Regatta - Main Fleet | View |
| Optimist | August,2005 | Harry Derbyshire | 42 | 135 | Volvo Musto Optimist Open and National Championships - Junior Fleet | View |
| Optimist | May,2007 | Harry DERBYSHIRE | 39 | 238 | Inlands - Main Fleet | View |
| 420 | May,2010 | Harry DERBYSHIRE | 35 | 42 | Spring Championships | View |
| Optimist | June,2006 | Harry Derbyshire | 34 | 77 | Warsash Optimist Open | View |
| Optimist | April,2007 | Harry DERBYSHIRE | 34 | 86 | Worlds Selection Trials | View |
| Optimist | May,2007 | Harry DERBYSHIRE | 32 | 86 | European Qualifiers | View |
| 420 | May,2010 | Harry DERBYSHIRE | 28 | 42 | Spring Championships | View |