| 1986 |
Eddie Lawson
|
Randy Mamola
|
Wayne Gardner
|
| 1987 |
Wayne Gardner
|
Randy Mamola
|
Eddie Lawson
|
| 1988 |
Wayne Gardner
|
Christian Sarron
|
Wayne Rainey
|
| 1989 |
Kevin Schwantz
|
Wayne Rainey
|
Eddie Lawson
|
| 1990 |
Wayne Rainey
|
Kevin Schwantz
|
Niall Mackenzie
|