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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Tornado | November,1997 | Lars GUCK | 32 | 51 | Worlds | View |
| Tornado | November,1998 | Lars GUCK | 20 | 63 | Worlds | View |
| Tornado | July,1999 | Lars GUCK | 20 | 63 | Worlds | View |
| Tornado | June,1999 | Lars GUCK | 18 | 41 | Kiel Week | View |
| Tornado | September,2002 | Lars GUCK | 17 | 51 | Worlds | View |
| Tornado | September,2003 | Lars GUCK | 16 | 66 | Worlds | View |
| Tornado | January,2003 | Lars GUCK | 16 | 21 | Miami OCR | View |
| Tornado | January,2000 | Lars GUCK | 14 | 68 | Worlds | View |
| Tornado | April,2003 | Lars GUCK | 11 | 35 | Semaine Olympique Francaise | View |
| Tornado | January,2004 | Lars GUCK | 5 | 21 | Miami OCR | View |
| Tornado | August,1999 | Lars GUCK | 3 | 10 | Canadian and North American Championships | View |
| Tornado | January,2000 | Lars GUCK | 2 | 9 | Miami OCR | View |
| Tornado | January,1999 | Lars GUCK | 1 | 12 | Miami OCR | View |
| Tornado | January,2002 | Lars GUCK | 1 | 14 | Miami OCR | View |