Regatta list
| Year | Name | Boat | Helmsman | Crew | Place (of) |
|---|---|---|---|---|---|
| 1990 | World Championship | 8271 | Geoffrey Kyrwood | Paul Campbell | 8 (76) |
| 1989 | Australian National Championships | 8271 | Geoffrey Kyrwood | Paul Campbell | 1 (90) |
| 1988 | World Championship | 7978 | Geoffrey Kyrwood | Paul Campbell | 16 (90) |
| 1987 | Australian National Championships | 7978 | Geoffrey Kyrwood | 7 (0) | |
| 1986 | World Championship | 7902 | Terrence S. Kyrwood | Geoffrey Kyrwood | 12 (87) |
| 1983 | World Championship | 7529 | Geoffrey Kyrwood | Bob Kyrwood | 3 (84) |
| 1979 | World Championship | 6756 | Geoffrey Kyrwood | 5 (85) | |
| 1978 | Australian National Championships | 0 | Geoffrey Kyrwood | 5 (0) | |
| 1977 | World Championship | 6208 | Terrence S. Kyrwood | Geoffrey Kyrwood | 4 (87) |
| 1976 | World Championship | 0 | Geoffrey Kyrwood | Bob Kyrwood | 4 (65) |
| 1973 | World Championship | 4929 | Geoffrey Kyrwood | Kyrwood | 8 (90) |