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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Optimist | September,2005 | Henry Lloyd Williams | 20 | 52 | Papercourt Open - Main Fleet | View |
| Optimist | September,2005 | HENRY LLOYD WILLIAMS | 20 | 120 | Poole Youth Open - Main Fleet | View |
| Optimist | January,2006 | Henry Lloyd Williams | 15 | 69 | Papercourt Winter Open 2006 - Main Fleet | View |
| Optimist | June,2006 | Henry Lloyd Williams | 3 | 77 | Warsash Optimist Open | View |
| 29er | August,2007 | Henry Lloyd Williams | 12 | 31 | Nationals - Silver Fleet | View |
| 29er | November,2007 | Henry LLOYD WILLIAMS | 29 | 55 | Inlands | View |
| 29er | March,2008 | Henry LLOYD WILLIAMS | 10 | 37 | RYA Youth Championships & Trails 2008 | View |
| 29er | April,2008 | Henry Lloyd Williams | 5 | 17 | Datchet Open | View |
| 29er | October,2008 | Henry lloyd Williams | 4 | 22 | HOLT TIDE RIDE | View |
| 29er | October,2008 | Henry Lloyd Williams | 2 | 9 | Northampton Open | View |
| 29ER | March,2009 | Henry Lloyd Williams | 5 | 32 | Harken GP - Round 1 | View |
| 29ER | April,2009 | Henry LLOYD WILLIAMS | 4 | 27 | RYA Youth National Championships and Trials | View |
| Handicap | December,2009 | Henry Lloyd Williams | 1 | 25 | Grafham Grand Prix | View |
| 29er | April,2010 | Henry LLOYD WILLIAMS | 1 | 30 | RYA VOLVO YOUTH NATIONAlS | View |
| 29ER | March,2011 | Henry LLOYD WILLIAMS | 1 | 34 | Harken Grand Prix | View |