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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| LASER RADIAL | March,2012 | Thomas WILLIAMS | 4 | 106 | Noble Marine Laser Standard and Radial Qualifier 3 | View |
| Topper | July,2010 | Thomas WILLIAMS | 3 | 42 | Welsh Topper Traveller/Welsh Schools | View |
| Topper | August,2008 | Thomas WILLIAMS | 3 | 92 | Magic Marine Bronze Fleet | View |
| Topper | June,2009 | THOMAS WILLIAMS | 2 | 25 | Llandegfedd Welsh Topper Traveller | View |
| Topper | May,2009 | Thomas Williams | 2 | 21 | Welsh Topper Traveller | View |
| LASER RADIAL | April,2013 | Thomas WILLIAMS | 2 | 55 | RYA Youth Nationals 2013 - Radial Gold Fleet | View |
| Topper | June,2010 | Thomas WILLIAMS | 1 | 36 | Welsh Topper Championships | View |