| 16 | Pine Top Motorcycle Park | 500MX 500MX | August 6, 1978 | Maico |
| 12 | Atlanta International Raceway | 500MX 500MX | July 16, 1978 | Maico |
| 13 | High Point Raceway | 500MX 500MX | July 9, 1978 | Maico |
| 15 | RedBud Track 'n Trail | 500MX 500MX | July 2, 1978 | Maico |
| 13 | Lake Whitney Cycle Ranch | 500MX 500MX | May 28, 1978 | Maico |
| 18 | New Orleans | 250SX 450SX | May 20, 1978 | Can-am |
| 10 | Pontiac 2 | 250SX 450SX | April 2, 1978 | Can-am |
| 9 | Pontiac 1 | 250SX 450SX | April 1, 1978 | Can-am |
| 7 | Houston 2 | 250SX 450SX | March 18, 1978 | Can-am |
| 11 | Atlanta | 250SX 450SX | March 4, 1978 | Can-am |
| 10 | Seattle | 250SX 450SX | February 18, 1978 | Can-am |
| 13 | Anaheim | 250SX 450SX | November 12, 1977 | Kawasaki |
| 17 | Lake Whitney Cycle Ranch | 500MX 500MX | July 17, 1977 | Kawasaki |
| 15 | New Orleans | 250SX 450SX | June 4, 1977 | Kawasaki |
| 18 | Lake Sugar Tree MX Park | 250MX 450 | May 15, 1977 | Kawasaki |
| 17 | Moto-X 338 | 250MX 450 | May 1, 1977 | Kawasaki |
| 18 | Hangtown Motocross Classic | 250MX 450 | April 10, 1977 | Kawasaki |
| 15 | Pontiac 2 | 250SX 450SX | April 3, 1977 | Kawasaki |
| 15 | Pontiac 1 | 250SX 450SX | April 2, 1977 | Kawasaki |
| 14 | Irving | 250SX 450SX | March 26, 1977 | Kawasaki |
| 9 | Houston 2 | 250SX 450SX | March 19, 1977 | Kawasaki |
| 5 | Daytona | 250SX 450SX | March 12, 1977 | Kawasaki |
| 14 | Motocross West | 500MX 500MX | August 29, 1976 | Husqvarna |
| 7 | Unadilla Motocross | 500MX 500MX | August 1, 1976 | Husqvarna |
| 9 | Los Angeles | 250SX 450SX | July 24, 1976 | Husqvarna |
| 17 | Cycle World USA | 500MX 500MX | July 18, 1976 | Husqvarna |
| 17 | Moto-X 338 | 250MX 450 | June 6, 1976 | Husqvarna |
| 8 | Moto-Masters Park | 500MX 500MX | May 30, 1976 | Husqvarna |
| 8 | Pennsylvania Motocross Park | 250MX 450 | May 23, 1976 | Husqvarna |
| 9 | Appalachian Highlands Motorsport Park | 250MX 450 | May 16, 1976 | Husqvarna |
| 21 | Towaligo River Park | 250MX 450 | May 2, 1976 | Husqvarna |
| 8 | Pontiac | 250SX 450SX | March 27, 1976 | Husqvarna |
| 9 | Irving | 250SX 450SX | March 19, 1976 | Husqvarna |
| 12 | Houston | 250SX 450SX | March 12, 1976 | Husqvarna |
| 14 | Daytona | 250SX 450SX | March 6, 1976 | Husqvarna |
| 18 | Motocross West | 500MX 500MX | September 1, 1975 | Husqvarna |
| 5 | Ohio International Raceway | 500MX 500MX | August 24, 1975 | Husqvarna |
| 9 | Lake Sugar Tree MX Park | 500MX 500MX | August 17, 1975 | Husqvarna |
| 4 | Lake Whitney Cycle Ranch | 250MX 450 | June 15, 1975 | Husqvarna |
| 16 | Daytona | 250SX 450SX | March 8, 1975 | Harley-Davidson |
| 16 | Motocross West | 500MX 500MX | September 2, 1974 | Husqvarna |
| 5 | Highland Hills | 500MX 500MX | August 25, 1974 | Husqvarna |
| 9 | Moto-Masters Park | 500MX 500MX | August 18, 1974 | Husqvarna |
| 15 | Delta Motorsport Park | 500MX 500MX | August 11, 1974 | Husqvarna |
| 4 | Gran-Am Motocross Park | 500MX 500MX | May 19, 1974 | Husqvarna |
| 7 | Appalachia Lake Park | 500MX 500MX | May 5, 1974 | Husqvarna |
| 7 | RedBud Track 'n Trail | 500MX 500MX | April 28, 1974 | Husqvarna |
| 7 | Baymare Cycle Park | 500MX 500MX | April 14, 1974 | Husqvarna |
| 10 | Hangtown Motocross Classic | 500MX 500MX | April 8, 1974 | Husqvarna |
| 12 | Motocross West | 250MX 450 | September 9, 1973 | Husqvarna |
| 4 | Alabama International Speedway | 250MX 450 | September 1, 1973 | Husqvarna |
| 12 | Cycle-Rama Recreational Park | 250MX 450 | August 26, 1973 | Husqvarna |
| 16 | Pocono International Raceway | 250MX 450 | August 18, 1973 | Husqvarna |
| 5 | Lake Whitney Cycle Ranch | 250MX 450 | August 12, 1973 | Husqvarna |
