Regatta list
| Year | Name | Boat | Helmsman | Crew | Place (of) | Points |
|---|---|---|---|---|---|---|
| 1989 | World Championship | GBR 8213 | Michael Lawton | Bill Barker | 59 (90) | 310 |
| 1986 | World Championship | GBR 7929 | Michael Lawton | Andy Gray | 33 (87) | 197 |
| 1986 | UK National Championship | GBR 7929 | Michael Lawton | John Greenwood | 18 (114) | 107 |
| 1985 | UK National Championship | GBR 7777 | Michael Lawton | Ian Godfrey | 41 (110) | 159 |
| 1984 | UK National Championship | GBR 7666 | Michael Lawton | Ian Godfrey | 11 (84) | 72 |
| 1980 | World Championship | GBR 7187 | Michael Lawton | Terry Lawton | 28 (85) | 133 |
| 1980 | UK National Championship | GBR 7187 | Michael Lawton | Terry Lawton | 16 (76) | 70 |
| 1979 | European Championship | GBR 6868 | Michael Lawton | 23 (69) | 143 | |
| 1979 | UK National Championship | GBR 6868 | Michael Lawton | 25 (96) | 123 | |
| 1978 | World Championship | GBR 6505 | Michael Lawton | Terry Lawton | 63 (86) | 252 |
| 1978 | UK National Championship | GBR 6505 | Michael Lawton | 27 (118) | 136 |