| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| World Championship | 1978 | 18 Aug | 27 Aug | 5 | 86 |
| Australian National Championships | 1978 | 01 Jan | 01 Jan | 6 | |
| Canadian Championship | 1978 | 01 Jan | 01 Jan | ||
| 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 |