| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| Kieler Woche | 1986 | 01 Jan | 01 Jan | 59 | |
| Pfingstbusch | 1986 | 01 Jan | 01 Jan | 52 | |
| World Championship | 1984 | 28 Jun | 08 Jul | 6 | 90 |
| European Championship | 1979 | 03 Aug | 11 Aug | 6 | 69 |
| World Championship | 1968 | 25 Aug | 01 Sep | 6 | 75 |
| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| Kieler Woche | 1986 | 01 Jan | 01 Jan | 59 | |
| Pfingstbusch | 1986 | 01 Jan | 01 Jan | 52 | |
| World Championship | 1984 | 28 Jun | 08 Jul | 6 | 90 |
| European Championship | 1979 | 03 Aug | 11 Aug | 6 | 69 |
| World Championship | 1968 | 25 Aug | 01 Sep | 6 | 75 |