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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Topper | August,2013 | William Harrison | 13 | 16 | Dabchicks Topper Traveller | View |
| Topper | June,2013 | William Harrison | 14 | 15 | Ely Topper Traveller | View |
| Cadet | April,2004 | William Harrison | 16 | 18 | Inlands - Bronze | View |
| Topper | April,2013 | William HARRISON | 16 | 19 | Crewsaver Topper Regatta Fleet | View |
| Topper | September,2013 | William Harrison | 16 | 20 | Marconi Topper Traveller | View |
| Topper | January,2013 | William Harrison | 17 | 21 | Broxbourne SC Topper Traveller | View |
| Topper | April,2013 | William Harrison | 18 | 19 | Norfolk Broads YC Topper Traveller | View |
| Topper | May,2013 | William Harrison | 21 | 24 | Royal Harwich Topper Traveller | View |
| Topper | July,2009 | William Harrison | 24 | 27 | Scottish Topper Traveller, Round 6, Tarbert Loch Fyne | View |
| Topper | October,2013 | William Harrison | 24 | 27 | Haversham Topper Traveller | View |
| Nacra 15 | October,2017 | William Harrison | 27 | 28 | YOG Q @NacraSailing 15 | View |
| TOPPER | May,2016 | William Harrison | 28 | 86 | Topper ET | View |
| No Selection | June,2014 | William HARRISON | 31 | 49 | Virtual Rigger Topper 4.2 Nationals | View |
| TOPPER | June,2014 | William HARRISON | 31 | 49 | Virtual Rigger Topper 4.2 National Championships | View |
| Topper | September,2013 | William Harrison | 31 | 34 | Stewartby Topper Traveller | View |