| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| World Championship | 1969 | 12 Jan | 18 Jan | 7 | |
| World Championship | 1968 | 25 Aug | 01 Sep | 6 | 75 |
| World Championship | 1967 | 01 Jan | 01 Jan | ||
| World Championship | 1966 | 21 Mar | 27 Mar | 6 | 65 |
| World Championship | 1965 | 01 Jan | 01 Jan | ||
| World Championship | 1964 | 01 Jan | 01 Jan | ||
| World Championship | 1963 | 01 Jan | 01 Jan | ||
| World Championship | 1962 | 01 Jan | 01 Jan | ||
| World Championship | 1961 | 01 Jan | 01 Jan | ||
| World Championship | 1960 | 03 Aug | 08 Aug | ||
| World Championship | 1960 | 03 Aug | 08 Aug | ||
| World Championship | 1959 | 01 Jan | 01 Jan | ||
| World Championship | 1958 | 23 Aug | 26 Aug | 62 | |
| World Championship | 1957 | 01 Jan | 01 Jan | ||
| World Championship | 1956 | 01 Jan | 01 Jan |