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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Topper | June,2009 | Jack PREECE | 18 | 201 | Craftinsure Topper National Series Event 2 | View |
| LASER RADIAL | March,2011 | Jack Preece | 18 | 120 | Qualifier | View |
| LASER RADIAL | April,2011 | Jack PREECE | 18 | 56 | RYA Volvo Youth Championships | View |
| LASER RADIAL | April,2011 | Jack PREECE | 18 | 56 | RYA Volvo Youth Championships (Gold Fleet) | View |
| LASER | October,2012 | Jack PREECE | 16 | 37 | Noble Marine Laser and Standard Qualifier 6 - Laser Standard Fleet | View |
| LASER RADIAL | November,2011 | Jack PREECE | 15 | 120 | Inland Championships | View |
| LASER | March,2013 | Jack PREECE | 14 | 42 | Laser Standard and Radial Qualifier 1 | View |
| Topper | April,2008 | Jack Preece | 13 | 52 | Welsh Youths Pwllheli | View |
| Etchells | May,2016 | Jack Preece | 13 | 19 | Etchells Coaching Regatta | View |
| Topper | April,2009 | Jack PREECE | 11 | 200 | Craftinsure Topper National Series Event 1 | View |
| LASER RADIAL | April,2012 | Jack Preece | 11 | 68 | ISA Mitsubishi Youth Nationals 2012 | View |
| FIREFLY | November,2014 | Jack Preece | 11 | 52 | BUCS Fleet Racing Championships - Firefly Fleet | View |
| LASER RADIAL | March,2012 | Jack PREECE | 10 | 113 | Noble Marine Laser Standard and Radial Qualifier 2 | View |
| LASER RADIAL | March,2012 | Jack PREECE | 10 | 136 | Noble Marine UKLA Laser Radial Qualifier 1 | View |
| Topper | April,2008 | Jack Preece | 9 | 41 | Pwllheli | View |