| 19 | Parry Klassen | Anaheim | 250SX | November 17, 1979 |
| 11 | Monte Anderson | Sunshine Speedway | 500MX | August 26, 1979 |
| 12 | Mark Rakestraw | Sunshine Speedway | 500MX | August 26, 1979 |
| 14 | Denny Swartz | Sunshine Speedway | 500MX | August 26, 1979 |
| 17 | John Reinholt | Sunshine Speedway | 500MX | August 26, 1979 |
| 21 | Ken Adams | Sunshine Speedway | 500MX | August 26, 1979 |
| 22 | Rick Weir | Sunshine Speedway | 500MX | August 26, 1979 |
| 5 | Parry Klassen | Metrolina Speedway Park | 500MX | August 19, 1979 |
| 11 | Ken Adams | Metrolina Speedway Park | 500MX | August 19, 1979 |
| 12 | Mark Rakestraw | Metrolina Speedway Park | 500MX | August 19, 1979 |
| 13 | Denny Swartz | Metrolina Speedway Park | 500MX | August 19, 1979 |
| 15 | Sam Dayton | Metrolina Speedway Park | 500MX | August 19, 1979 |
| 18 | Monte Anderson | Metrolina Speedway Park | 500MX | August 19, 1979 |
| 19 | Tony Summey | Metrolina Speedway Park | 500MX | August 19, 1979 |
| 6 | Ken Adams | Broome-Tioga Sports Center | 500MX | August 12, 1979 |
| 7 | Denny Swartz | Broome-Tioga Sports Center | 500MX | August 12, 1979 |
| 15 | Mark Rakestraw | Broome-Tioga Sports Center | 500MX | August 12, 1979 |
| 17 | Monte Anderson | Broome-Tioga Sports Center | 500MX | August 12, 1979 |
| 18 | Tony Summey | Broome-Tioga Sports Center | 500MX | August 12, 1979 |
| 19 | Gary Pustelak | Broome-Tioga Sports Center | 500MX | August 12, 1979 |
| 6 | Mark Rakestraw | Rio Bravo MX Park | 500MX | August 5, 1979 |
| 9 | Monte Anderson | Rio Bravo MX Park | 500MX | August 5, 1979 |
| 12 | Parry Klassen | Rio Bravo MX Park | 500MX | August 5, 1979 |
| 22 | Gary Shipley | Rio Bravo MX Park | 500MX | August 5, 1979 |
| 24 | Bill Jewell | Rio Bravo MX Park | 500MX | August 5, 1979 |
| 27 | Terrence Martz | Rio Bravo MX Park | 500MX | August 5, 1979 |
| 14 | Denny Swartz | High Point Raceway | 500MX | July 8, 1979 |
| 16 | Parry Klassen | High Point Raceway | 500MX | July 8, 1979 |
| 18 | Tony Summey | High Point Raceway | 500MX | July 8, 1979 |
| 18 | Carlos Serrano | High Point Raceway | 250MX | July 8, 1979 |
| 21 | Glenn Gracey | High Point Raceway | 500MX | July 8, 1979 |
| 25 | Mike McIntosh | High Point Raceway | 250MX | July 8, 1979 |
| 12 | Monte Anderson | RedBud Track 'n Trail | 500MX | July 1, 1979 |
| 14 | Parry Klassen | RedBud Track 'n Trail | 500MX | July 1, 1979 |
| 15 | Ken Adams | RedBud Track 'n Trail | 500MX | July 1, 1979 |
| 18 | Gary Shipley | RedBud Track 'n Trail | 500MX | July 1, 1979 |
| 20 | Dan Carlton | RedBud Track 'n Trail | 250MX | July 1, 1979 |
| 23 | Jim Inglebright | RedBud Track 'n Trail | 500MX | July 1, 1979 |
| 8 | Carlos Serrano | Lakewood Sports Cycle Park | 250MX | June 24, 1979 |
| 9 | Mark Rakestraw | Lakewood Sports Cycle Park | 500MX | June 24, 1979 |
| 12 | Bob Myers | Lakewood Sports Cycle Park | 500MX | June 24, 1979 |
| 15 | Denny Swartz | Lakewood Sports Cycle Park | 500MX | June 24, 1979 |
| 17 | Ken Adams | Lakewood Sports Cycle Park | 500MX | June 24, 1979 |
| 20 | Monte Anderson | Lakewood Sports Cycle Park | 500MX | June 24, 1979 |
| 24 | Jim Inglebright | Lakewood Sports Cycle Park | 500MX | June 24, 1979 |
| 10 | Denny Swartz | Sears Point International Raceway | 500MX | June 17, 1979 |
| 11 | Parry Klassen | Sears Point International Raceway | 500MX | June 17, 1979 |
| 11 | Carlos Serrano | Sears Point International Raceway | 250MX | June 17, 1979 |
| 14 | David Williams | Sears Point International Raceway | 500MX | June 17, 1979 |
| 14 | Danny Chandler | Sears Point International Raceway | 250MX | June 17, 1979 |
| 16 | Dean Wiggins | Sears Point International Raceway | 250MX | June 17, 1979 |
| 18 | Monte Anderson | Sears Point International Raceway | 500MX | June 17, 1979 |
| 4 | Denny Swartz | Atlanta International Raceway | 500MX | May 27, 1979 |
| 10 | Tony Summey | Atlanta International Raceway | 500MX | May 27, 1979 |
| 12 | Parry Klassen | Atlanta International Raceway | 500MX | May 27, 1979 |
| 19 | Ken Adams | Atlanta International Raceway | 500MX | May 27, 1979 |
| 20 | Monte Anderson | Atlanta International Raceway | 500MX | May 27, 1979 |
| 21 | David Williams | Atlanta International Raceway | 500MX | May 27, 1979 |
| 23 | Sam Dayton | Atlanta International Raceway | 500MX | May 27, 1979 |
| 25 | Bob Myers | Atlanta International Raceway | 500MX | May 27, 1979 |
| 7 | Denny Swartz | Moto-X 338 | 500MX | May 20, 1979 |
| 9 | Gary Pustelak | Moto-X 338 | 500MX | May 20, 1979 |
| 10 | Ken Adams | Moto-X 338 | 500MX | May 20, 1979 |
| 18 | Monte Anderson | Moto-X 338 | 500MX | May 20, 1979 |
| 19 | Terrence Martz | Moto-X 338 | 500MX | May 20, 1979 |
| 20 | Parry Klassen | Moto-X 338 | 500MX | May 20, 1979 |
| 27 | Bruce Dengler | Moto-X 338 | 500MX | May 20, 1979 |
| 23 | Carlos Serrano | Omaha Moto Park | 250MX | April 22, 1979 |
| 10 | Carlos Serrano | Canyon Raceway | 250MX | April 8, 1979 |
| 25 | Dan Waller | Canyon Raceway | 250MX | April 8, 1979 |
| 9 | Danny Chandler | Racing World | 250MX | April 1, 1979 |
| 14 | Carlos Serrano | Racing World | 250MX | April 1, 1979 |
| 8 | Carlos Serrano | Hangtown Motocross Classic | 250MX | March 25, 1979 |
| 22 | Shawn Hybarger | Hangtown Motocross Classic | 250MX | March 25, 1979 |
| 24 | Mark Gambetta | Hangtown Motocross Classic | 250MX | March 25, 1979 |
| 25 | Dan Waller | Hangtown Motocross Classic | 250MX | March 25, 1979 |
| 17 | Ken Adams | Houston 2 | 250SX | March 17, 1979 |
| 18 | Ken Adams | Houston 1 | 250SX | March 16, 1979 |
| 11 | Denny Swartz | Atlanta | 250SX | March 3, 1979 |
| 13 | Barry Higgins | Atlanta | 250SX | March 3, 1979 |