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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| 420 | May,2003 | Ian Dobson | 20 | 54 | SELECTOR SERIES | View |
| 420 | July,2003 | Ian Dobson | 53 | 86 | Worlds Qualifier Series | View |
| 420 | July,2003 | Ian Dobson | 20 | 43 | Worlds Silver Fleet | View |
| 420 | August,2003 | Ian Dobson | 21 | 65 | Nationals | View |
| 420 | August,2003 | Ian Dobson | 10 | 48 | World Qualifier | View |
| 420 | September,2003 | Ian Dobson | 3 | 51 | World Qualifier 2 | View |
| 420 | September,2003 | Ian Dobson | 20 | 51 | World Qualifier 3 | View |
| 420 | October,2003 | Ian Dobson | 19 | 62 | Inlands | View |
| 420 | November,2003 | Ian Dobson | 36 | 55 | End of Seasons | View |
| 420 | May,2004 | Ian Dobson | 13 | 43 | Europeans Qualifier | View |
| RS200 | August,2007 | Ian Dobson | 20 | 127 | Nationals | View |
| Handicap | November,2007 | Ian Dobson | 1 | 61 | BUSA Nationals | View |
| Handicap | December,2007 | Ian Dobson | 8 | 53 | Grafham Grand Prix - Slow Fleet | View |
| Handicap | December,2007 | Ian Dobson | 8 | 53 | Grafham Grand Prix - Slow Fleet | View |
| Handicap | October,2008 | Ian Dobson | 5 | 30 | 2008 Endeavour Trophy | View |