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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Mixed | September,2013 | Isobel SPEIRS | 6 | 99 | RYA East Zone Championships | View |
| Cadet | September,2013 | Isobel SPEIRS | 8 | 35 | RYA East Zone Championships | View |
| CADET | September,2013 | Isobel SPEIRS | 8 | 34 | RYA East Zone Championships 2013 - Cadet Fleet | View |
| Cadet | September,2011 | Isobel SPEIRS | 10 | 24 | RYA Volvo South Zone Championships 2011 | View |
| CADET | May,2012 | Isobel SPEIRS | 12 | 33 | 26th RYA Eric Twiname Championships - Cadet Fleet | View |
| CADET | August,2016 | Isobel Speirs | 13 | 51 | Cadet Nationals @GBRCadets | View |
| Cadet | August,2014 | Isobel Speirs | 15 | 71 | Cadet Nationals | View |
| CADET | May,2014 | Isobel SPEIRS | 17 | 40 | Qualifiers | View |
| CADET | January,2017 | Isobel Speirs | 18 | 55 | Worlds @GBRCadets | View |
| CADET | May,2014 | Isobel SPEIRS | 30 | 47 | Cadet Qualifier | View |
| CADET | April,2014 | Isobel SPEIRS | 35 | 45 | Alf Simmonds Memorial Trophy - Gold/Silver Fleet | View |
| CADET | April,2012 | Isobel SPEIRS | 44 | 57 | Grafham Cadet Inland Championships | View |