| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| North American Championship | 1979 | 01 Jan | 01 Jan | ||
| UK National Championship | 1979 | 01 Jan | 01 Jan | 6 | 96 |
| World Championship | 1978 | 18 Aug | 27 Aug | 5 | 86 |
| Championnat de France | 1978 | 01 Jan | 01 Jan | ||
| North American Championship | 1978 | 01 Jan | 01 Jan | ||
| UK National Championship | 1978 | 01 Jan | 01 Jan | 6 | 118 |
| Australian National Championships | 1978 | 01 Jan | 01 Jan | 6 | |
| Canadian Championship | 1978 | 01 Jan | 01 Jan | ||
| Australian National Championships | 1977 | 01 Jan | 01 Jan | ||
| Canadian Championship | 1977 | 01 Jan | 01 Jan | ||
| Championnat de France | 1977 | 01 Jan | 01 Jan | ||
| North American Championship | 1977 | 01 Jan | 01 Jan | ||
| UK National Championship | 1977 | 01 Jan | 01 Jan | 6 | 126 |
| World Championship | 1977 | 01 Jan | 01 Jan | 6 | 87 |
| World Championship | 1976 | 11 Nov | 19 Nov | 65 | |
| European Championship | 1976 | 17 Jul | 23 Jul | 6 | 82 |
| UK National Championship | 1976 | 01 Jan | 01 Jan | 5 | 81 |
| Australian National Championships | 1976 | 01 Jan | 01 Jan | ||
| Canadian Championship | 1976 | 01 Jan | 01 Jan | ||
| Championnat de France | 1976 | 01 Jan | 01 Jan |