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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Topper | May,2012 | Jack COLLIS | 197 | 218 | Topper Inland 5.3 Championships | View |
| Topper | April,2013 | Jack COLLIS | 170 | 186 | Craftinsure National Series 1 | View |
| Topper | June,2012 | Jack COLLIS | 124 | 135 | Craftinsure Natiional Series 2 | View |
| TOPPER | May,2014 | Jack Collis | 54 | 88 | 28th RYA Eric Twiname Championships - Topper | View |
| Handicap | July,2018 | Jack COLLIS | 46 | 76 | Allen Endurance Series #2 - ECPR @@allen_sailing | View |
| 29ER | May,2014 | Jack COLLIS | 45 | 47 | 29er Inlands | View |
| Topper | March,2011 | Jack Collis | 36 | 40 | Stewartby Traveller | View |
| TOPPER | August,2013 | Jack COLLIS | 34 | 84 | Crewsaver Topper Nationals 2013 - Bronze Fleet | View |
| Topper | April,2013 | Jack COLLIS | 34 | 251 | Crewsaver 5.3 National Championships 2013 | View |
| 29ER | August,2014 | Jack COLLIS | 33 | 33 | 29er Nationals - Silver | View |
| 29ER | August,2014 | Jack COLLIS | 33 | 33 | Zhik 29er UK 2014 National and Open Championships - SILVER Fleet | View |
| Topper | June,2013 | Jack COLLIS | 32 | 53 | Sailing Solutions Topper 4.2 Nationals and National Series5 | View |
| Topper | September,2012 | Jack COLLIS | 32 | 50 | RYA Volvo East Zone Championships 2012 - Topper Main Fleet | View |
| TOPPER | June,2012 | Jack COLLIS | 31 | 53 | Topper 4.2 National Championships | View |
| Topper | June,2012 | Jack COLLIS | 31 | 54 | Sailing Solutions Topper 4.2 Nationals and Nationa Series 5 2011/12 | View |