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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Topper | June,2011 | Christopher Cowan | 1 | 40 | Emsworth Slipper Sailing Club Topper Open | View |
| Topper | May,2011 | Christopher Cowan | 2 | 29 | Spinnaker Topper Open | View |
| TOPPER | June,2011 | Christopher Cowan | 2 | 34 | Open Meeting | View |
| Topper | June,2012 | Christopher Cowan | 2 | 54 | Topper Open 2012 | View |
| 29ER | April,2013 | Christopher COWAN | 3 | 25 | RYA Youth Nationals 2013 - 29er Silver Fleet | View |
| Topper | April,2012 | Christopher Cowan | 3 | 42 | Topper Open 2012 | View |
| TOPPER | April,2011 | Christopher Cowan | 3 | 34 | 2011 Southern Traveller 2 | View |
| Topper | September,2011 | Christopher Cowan | 3 | 56 | Topper Southern Traveller | View |
| 29ER | May,2014 | Christopher COWAN | 6 | 47 | 29er Inlands | View |
| Topper | July,2011 | Christopher Cowan | 6 | 56 | Topper Open - Southern Championship | View |
| TOPPER | September,2010 | Christopher COWAN | 6 | 43 | RYA Volvo South Zone Championships 2010 | View |
| Topper | September,2010 | Christopher Cowan | 7 | 44 | Topper Southern Traveller Open Meeting Saturday 18 September 2010 | View |
| Topper | August,2010 | Christopher Cowan | 8 | 27 | MRSC Topper Open 2010 | View |
| Topper | February,2011 | Christopher Cowan | 8 | 63 | Topper Open Meeting | View |
| Topper | July,2010 | Christopher Cowan | 10 | 35 | South Topper Traveller | View |