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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| TOPPER | February,2017 | Thomas WILLIAMSON | 82 | 130 | Topper NS2 | View |
| TOPPER | April,2016 | Thomas WILLIAMSON | 7 | 35 | Topper 4.2 Inlands | View |
| TOPPER | February,2016 | Thomas WILLIAMSON | 13 | 31 | Topper 4.2 Winters | View |
| TOPPER | September,2015 | Thomas WILLIAMSON | 26 | 31 | Topper 4.2 NS1 | View |
| TOPPER 4.2 | June,2015 | Thomas WILLIAMSON | 20 | 27 | Topper 4.2 NS5 | View |
| TOPPER | May,2015 | Thomas WILLIAMSON | 24 | 31 | Topper 4.2 Inlands | View |