| 25 | Hangtown Motocross Classic | 250MX 450 Class | - 20 | March 22, 1987 | Honda |
| 13 | CDR Tech Track | 250MX 450 Class | | June 14, 1981 | Suzuki |
| 17 | High Point Raceway | 250MX 450 Class | | May 24, 1981 | Suzuki |
| 23 | Lake Whitney Cycle Ranch | 250MX 450 Class | | April 12, 1981 | Suzuki |
| 12 | Saddleback Park | 250MX 450 Class | | April 5, 1981 | Suzuki |
| 18 | Hangtown Motocross Classic | 250MX 450 Class | | March 29, 1981 | Suzuki |
| 13 | Sunshine Speedway | 500MX 500MX | 14 - 16 | August 31, 1980 | Suzuki |
| 17 | Washougal Motocross | 500MX 500MX | - 13 | July 6, 1980 | Suzuki |
| 10 | Sears Point International Raceway | 500MX 500MX | 13 - 11 | June 29, 1980 | Suzuki |
| 19 | Lakewood Sports Cycle Park | 500MX 500MX | - 14 | June 15, 1980 | Suzuki |
| 16 | Atlanta International Raceway | 500MX 500MX | - 12 | June 8, 1980 | Suzuki |
| 14 | RedBud Track 'n Trail | 500MX 500MX | 8 | June 1, 1980 | Suzuki |
| 20 | High Point Raceway | 500MX 500MX | 17 - 20 | May 25, 1980 | Suzuki |
| 20 | Sunshine Speedway | 500MX 500MX | - 18 | August 26, 1979 | Suzuki |
| 16 | Metrolina Speedway Park | 500MX 500MX | - 11 | August 19, 1979 | Suzuki |
| 13 | Rio Bravo MX Park | 500MX 500MX | 14 - 12 | August 5, 1979 | Suzuki |
| 16 | RedBud Track 'n Trail | 500MX 500MX | 18 - 12 | July 1, 1979 | Suzuki |
| 22 | Sears Point International Raceway | 500MX 500MX | 17 - 18 | June 17, 1979 | Suzuki |
| 24 | Atlanta International Raceway | 500MX 500MX | - 20 | May 27, 1979 | Suzuki |
| 17 | Sunshine Speedway | 500MX 500MX | 12 | August 27, 1978 | Suzuki |
| 20 | Metrolina Speedway Park | 500MX 500MX | 13 | August 20, 1978 | Suzuki |
| 12 | Agency Motocross | 500MX 500MX | 15 - 10 | August 13, 1978 | Suzuki |
| 11 | Pine Top Motorcycle Park | 500MX 500MX | 16 - 13 | August 6, 1978 | Suzuki |
| 19 | Sears Point International Raceway | 500MX 500MX | 15 - 17 | June 11, 1978 | Suzuki |
| 21 | Metrolina Speedway Park | 500MX 500MX | 15 | August 7, 1977 | Yamaha |
| 25 | Unadilla Motocross | 500MX 500MX | 19 | July 31, 1977 | Yamaha |
| 18 | Cycle World USA | 500MX 500MX | 11 | July 23, 1977 | Yamaha |
| 22 | Moto-X 338 | 250MX 450 Class | | May 1, 1977 | Bultaco |
| 23 | Hillside Park | 250MX 450 Class | | April 17, 1977 | Bultaco |
| 11 | Castle Point Moto Sport Park | 500MX 500MX | 15 - 8 | August 15, 1976 | Bultaco |
| 9 | Unadilla Motocross | 500MX 500MX | 10 - 8 | August 1, 1976 | Bultaco |
| 11 | Lake Sugar Tree MX Park | 500MX 500MX | 7 - 12 | June 13, 1976 | Bultaco |
| 14 | Moto-Masters Park | 500MX 500MX | 7 | May 30, 1976 | Bultaco |
| 11 | Pennsylvania Motocross Park | 250MX 450 Class | | May 23, 1976 | CZ |
| 17 | Towaligo River Park | 250MX 450 Class | | May 2, 1976 | CZ |
| 7 | Rio Bravo MX Park | 250MX 450 Class | | April 25, 1976 | CZ |
| 14 | Fastrack Motocross Park | 250MX 450 Class | | April 11, 1976 | CZ |
| 18 | Hangtown Motocross Classic | 250MX 450 Class | | April 4, 1976 | CZ |
| 9 | Motocross West | 500MX 500MX | | September 1, 1975 | CZ |
| 10 | Ohio International Raceway | 500MX 500MX | | August 24, 1975 | CZ |
| 11 | Lake Sugar Tree MX Park | 500MX 500MX | | August 17, 1975 | CZ |
| 11 | Lake Whitney Cycle Ranch | 250MX 450 Class | | June 15, 1975 | CZ |
| 18 | Baldwin Motocross Park | 500MX 500MX | | June 8, 1975 | CZ |
| 19 | Omaha Moto Park | 250MX 450 Class | | June 1, 1975 | CZ |
| 20 | Appalachia Lake Park | 250MX 450 Class | | May 4, 1975 | CZ |
| 17 | Hangtown Motocross Classic | 250MX 450 Class | | April 6, 1975 | CZ |
| 19 | John F Kennedy Stadium | 500MX 500MX | | September 28, 1973 | CZ |
