X
| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| 420 | January,2007 | Sophia Parkinson | 35 | 49 | World Championship - Women's Fleet | View |
| 420 | April,2006 | Sophia Parkinson | 27 | 41 | RYA Youth Championships & Trials | View |
| 420 | April,2005 | Sophia Parkinson | 35 | 48 | RYA Youth Championships & Trials | View |
| 420 | October,2004 | Sophia Parkinson | 13 | 29 | Open | View |
| 420 | May,2004 | Sophia Parkinson | 33 | 43 | Europeans Qualifier | View |
| 420 | November,2003 | Sophia Parkinson | 20 | 55 | End of Seasons | View |
| Optimist | October,2003 | Sophia Parkinson | 36 | 217 | Volvo Musto Optimist End of Season Championships - Main Fleet | View |
| Optimist | August,2003 | Sophia Parkinson | 41 | 120 | Volvo Musto Optimist Open and National Championships - Senior Fleet | View |
| Optimist | August,2003 | Sophia Parkinson | 41 | 120 | Nationals - Senior Fleet | View |
| Optimist | August,2003 | Sophia Parkinson | 26 | 87 | Worlds Qualifier | View |
| Optimist | May,2003 | Sophia Parkinson | 30 | 222 | Inlands | View |
| Optimist | May,2003 | Sophia Parkinson | 30 | 255 | IOCA National Squad Selection Rankings 2003/4 | View |
| Optimist | March,2003 | Sophia Parkinson | 31 | 271 | National Rankings 2003 incl 15 year-olds | View |