| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| World Championship | 2003 | 26 Jul | 01 Aug | 9 | 81 |
| World Championship | 2002 | 02 Dec | 12 Dec | 9 | 98 |
| World Championship | 2001 | 21 Aug | 28 Aug | 7 | 105 |
| World Championship | 2000 | 11 Nov | 23 Nov | 5 | 61 |
| World Championship | 1999 | 04 Jul | 10 Jul | 5 | 157 |
| World Championship | 1998 | 19 Sep | 25 Sep | 8 | 106 |
| World Championship | 1997 | 13 Aug | 22 Aug | 7 | 79 |
| World Championship | 1996 | 11 Apr | 18 Apr | 7 | 96 |
| World Championship | 1995 | 27 Jul | 04 Aug | 4 | 106 |
| World Championship | 1994 | 01 Mar | 07 Mar | 6 | 41 |
| World Championship | 1993 | 30 Aug | 07 Sep | 6 | 90 |
| World Championship | 1992 | 14 Aug | 20 Aug | 6 | 78 |
| World Championship | 1991 | 01 Aug | 08 Aug | 6 | 83 |
| World Championship | 1990 | 01 Jan | 01 Jan | 6 | 76 |
| World Championship | 1989 | 01 Jan | 01 Jan | 6 | 90 |
| World Championship | 1988 | 08 Feb | 17 Feb | 4 | 90 |
| World Championship | 1987 | 12 Jul | 20 Jul | 5 | 74 |
| World Championship | 1986 | 24 Jul | 02 Aug | 6 | 87 |
| World Championship | 1985 | 11 Oct | 25 Oct | 6 | 55 |
| World Championship | 1984 | 28 Jun | 08 Jul | 6 | 90 |