| 16 | Danny Chandler | Anaheim | 250SX sx450SX | January 29, 1983 |
| 8 | Phillip Larson | Anaheim | 250SX sx450SX | January 29, 1983 |
| 2 | Johnny O'Mara | Anaheim | 250SX sx450SX | January 29, 1983 |
| 18 | Brian Myerscough | Anaheim | 250SX sx450SX | January 29, 1983 |
| 15 | Kenny Keylon | Anaheim | 250SX sx450SX | January 29, 1983 |
| 4 | Bob Hannah | Anaheim | 250SX sx450SX | January 29, 1983 |
| 1 | David Bailey | Anaheim | 250SX sx450SX | January 29, 1983 |
| 15 | Brian Myerscough | Seattle 1 | 250SX sx450SX | February 12, 1983 |
| 13 | Larry Hooper | Seattle 1 | 250SX sx450SX | February 12, 1983 |
| 5 | Steve Martin | Seattle 1 | 250SX sx450SX | February 12, 1983 |
| 1 | Bob Hannah | Seattle 1 | 250SX sx450SX | February 12, 1983 |
| 17 | Erik Kehoe | Seattle 1 | 250SX sx450SX | February 12, 1983 |
| 14 | Mikel Larson | Seattle 1 | 250SX sx450SX | February 12, 1983 |
| 11 | Kenny Keylon | Seattle 1 | 250SX sx450SX | February 12, 1983 |
| 2 | David Bailey | Seattle 1 | 250SX sx450SX | February 12, 1983 |
| 18 | Danny Chandler | Seattle 1 | 250SX sx450SX | February 12, 1983 |
| 17 | Danny Chandler | Seattle 2 | 250SX sx450SX | February 13, 1983 |
| 10 | Tom Benolkin | Seattle 2 | 250SX sx450SX | February 13, 1983 |
| 7 | Brian Myerscough | Seattle 2 | 250SX sx450SX | February 13, 1983 |
| 3 | Johnny O'Mara | Seattle 2 | 250SX sx450SX | February 13, 1983 |
| 1 | Bob Hannah | Seattle 2 | 250SX sx450SX | February 13, 1983 |
| 15 | Mike Shoemaker | Seattle 2 | 250SX sx450SX | February 13, 1983 |
| 8 | Kenny Keylon | Seattle 2 | 250SX sx450SX | February 13, 1983 |
| 5 | Goat Breker | Seattle 2 | 250SX sx450SX | February 13, 1983 |
| 2 | David Bailey | Seattle 2 | 250SX sx450SX | February 13, 1983 |
| 10 | Goat Breker | Atlanta | 250SX sx450SX | March 5, 1983 |
| 5 | Steve Martin | Atlanta | 250SX sx450SX | March 5, 1983 |
| 14 | Aaron Pitts | Atlanta | 250SX sx450SX | March 5, 1983 |
| 11 | Johnny O'Mara | Atlanta | 250SX sx450SX | March 5, 1983 |
| 9 | David Bailey | Atlanta | 250SX sx450SX | March 5, 1983 |
| 2 | Bob Hannah | Atlanta | 250SX sx450SX | March 5, 1983 |
| 18 | Phillip Larson | Atlanta | 250SX sx450SX | March 5, 1983 |
| 12 | Brian Myerscough | Atlanta | 250SX sx450SX | March 5, 1983 |
| 3 | David Bailey | Daytona | 250SX sx450SX | March 12, 1983 |
| 14 | Steve Martin | Daytona | 250SX sx450SX | March 12, 1983 |
| 1 | Bob Hannah | Daytona | 250SX sx450SX | March 12, 1983 |
| 12 | Phillip Larson | Daytona | 250SX sx450SX | March 12, 1983 |
| 7 | Goat Breker | Daytona | 250SX sx450SX | March 12, 1983 |
| 17 | Dan Conway | Daytona | 250SX sx450SX | March 12, 1983 |
| 2 | Johnny O'Mara | Daytona | 250SX sx450SX | March 12, 1983 |
| 13 | Brian Myerscough | Daytona | 250SX sx450SX | March 12, 1983 |
| 14 | Brian Myerscough | Houston 1 | 250SX sx450SX | March 19, 1983 |
| 5 | Johnny O'Mara | Houston 1 | 250SX sx450SX | March 19, 1983 |
| 1 | Bob Hannah | Houston 1 | 250SX sx450SX | March 19, 1983 |
| 9 | Goat Breker | Houston 1 | 250SX sx450SX | March 19, 1983 |
| 2 | David Bailey | Houston 1 | 250SX sx450SX | March 19, 1983 |
| 16 | Steve Martin | Houston 2 | 250SX sx450SX | March 20, 1983 |
| 11 | Goat Breker | Houston 2 | 250SX sx450SX | March 20, 1983 |
| 8 | David Bailey | Houston 2 | 250SX sx450SX | March 20, 1983 |
| 17 | Dan Conway | Houston 2 | 250SX sx450SX | March 20, 1983 |
| 14 | Brian Myerscough | Houston 2 | 250SX sx450SX | March 20, 1983 |
| 9 | Bob Hannah | Houston 2 | 250SX sx450SX | March 20, 1983 |
| 2 | Johnny O'Mara | Houston 2 | 250SX sx450SX | March 20, 1983 |
| 17 | Don Griewe | Hangtown Motocross Classic | 500MX mx500MX | March 27, 1983 |
| 3 | David Bailey | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 14 | Gary Dircks | Hangtown Motocross Classic | 500MX mx500MX | March 27, 1983 |
| 24 | Aaron Pitts | Hangtown Motocross Classic | 125MX mx250 | March 27, 1983 |
| 9 | Jerome Heiberger | Hangtown Motocross Classic | 500MX mx500MX | March 27, 1983 |
| 16 | Eric Hall | Hangtown Motocross Classic | 125MX mx250 | March 27, 1983 |
| 3 | Goat Breker | Hangtown Motocross Classic | 500MX mx500MX | March 27, 1983 |
| 4 | Brian Myerscough | Hangtown Motocross Classic | 125MX mx250 | March 27, 1983 |
| 25 | Pete Langley | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 22 | Eric McKenna | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 20 | Larry Hooper | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 12 | Eric McKenna | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 7 | Kenny Keylon | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 15 | Mike Tripes | Hangtown Motocross Classic | 500MX mx500MX | March 27, 1983 |
| 1 | Bob Hannah | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 10 | Joey Schlag | Hangtown Motocross Classic | 500MX mx500MX | March 27, 1983 |
| 22 | Ted Brady | Hangtown Motocross Classic | 125MX mx250 | March 27, 1983 |
| 6 | Steve Martin | Hangtown Motocross Classic | 500MX mx500MX | March 27, 1983 |
| 14 | Jeff Stanford | Hangtown Motocross Classic | 125MX mx250 | March 27, 1983 |
| 1 | Danny Chandler | Hangtown Motocross Classic | 500MX mx500MX | March 27, 1983 |
| 3 | Johnny O'Mara | Hangtown Motocross Classic | 125MX mx250 | March 27, 1983 |
| 23 | Scott Rebuck | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 21 | Robert Buffaloe | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 17 | Tom Carson | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 10 | Jim Tarantino | Hangtown Motocross Classic | 250MX mx450 | March 27, 1983 |
| 15 | Robert Buffaloe | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 21 | Daniel Conway | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 10 | Jim Tarantino | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 18 | Don Griewe | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 3 | David Bailey | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 13 | Gary Dircks | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 27 | Jeff Stanford | Saddleback Park | 125MX mx250 | April 10, 1983 |
| 8 | Goat Breker | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 24 | Tim Butler | Saddleback Park | 125MX mx250 | April 10, 1983 |
| 6 | Jerome Heiberger | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 22 | Aaron Pitts | Saddleback Park | 125MX mx250 | April 10, 1983 |
| 3 | Phillip Larson | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 8 | Ted Brady | Saddleback Park | 125MX mx250 | April 10, 1983 |
| 23 | Scott Rebuck | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 1 | Johnny O'Mara | Saddleback Park | 125MX mx250 | April 10, 1983 |
| 16 | Kenny Keylon | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 25 | Joey Schlag | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 13 | Dean Cates | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 19 | Larry Hooper | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 9 | Eric McKenna | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 14 | Zoli Berenyi | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 1 | Bob Hannah | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 11 | Mike Tripes | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 25 | Eric Hall | Saddleback Park | 125MX mx250 | April 10, 1983 |
| 7 | Mike Shoemaker | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 23 | Jim Brodie | Saddleback Park | 125MX mx250 | April 10, 1983 |
| 5 | Steve Martin | Saddleback Park | 500MX mx500MX | April 10, 1983 |
| 19 | Erik Kehoe | Saddleback Park | 125MX mx250 | April 10, 1983 |
| 25 | Eric McKenna | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 5 | Brian Myerscough | Saddleback Park | 125MX mx250 | April 10, 1983 |
| 19 | Tom Carson | Saddleback Park | 250MX mx450 | April 10, 1983 |
| 16 | Mike Shoemaker | Irving | 250SX sx450SX | April 16, 1983 |
| 5 | Brian Myerscough | Irving | 250SX sx450SX | April 16, 1983 |
| 17 | Tom Carson | Irving | 250SX sx450SX | April 16, 1983 |
| 12 | Goat Breker | Irving | 250SX sx450SX | April 16, 1983 |
| 2 | Bob Hannah | Irving | 250SX sx450SX | April 16, 1983 |
| 2 | Johnny O'Mara | Gatorback Cycle Park | 125MX mx250 | April 24, 1983 |
| 22 | Eric McKenna | Gatorback Cycle Park | 250MX mx450 | April 24, 1983 |
| 20 | Tom Carson | Gatorback Cycle Park | 250MX mx450 | April 24, 1983 |
| 8 | Eric McKenna | Gatorback Cycle Park | 250MX mx450 | April 24, 1983 |
| 6 | Kenny Keylon | Gatorback Cycle Park | 250MX mx450 | April 24, 1983 |
| 20 | Daniel Conway | Gatorback Cycle Park | 500MX mx500MX | April 24, 1983 |
| 24 | Jeff Stanford | Gatorback Cycle Park | 125MX mx250 | April 24, 1983 |
| 18 | Gary Pustelak | Gatorback Cycle Park | 500MX mx500MX | April 24, 1983 |
| 21 | David Weak | Gatorback Cycle Park | 125MX mx250 | April 24, 1983 |
| 14 | Mike Tripes | Gatorback Cycle Park | 500MX mx500MX | April 24, 1983 |
| 13 | Tim Butler | Gatorback Cycle Park | 125MX mx250 | April 24, 1983 |
| 5 | Danny Chandler | Gatorback Cycle Park | 500MX mx500MX | April 24, 1983 |
| 5 | Brian Myerscough | Gatorback Cycle Park | 125MX mx250 | April 24, 1983 |
| 23 | Dean Cates | Gatorback Cycle Park | 250MX mx450 | April 24, 1983 |
| 21 | Mark Garrison | Gatorback Cycle Park | 250MX mx450 | April 24, 1983 |
| 18 | Dan Wallace | Gatorback Cycle Park | 250MX mx450 | April 24, 1983 |
| 7 | Jim Tarantino | Gatorback Cycle Park | 250MX mx450 | April 24, 1983 |
| 23 | Mike Shoemaker | Gatorback Cycle Park | 500MX mx500MX | April 24, 1983 |
| 1 | David Bailey | Gatorback Cycle Park | 250MX mx450 | April 24, 1983 |
| 19 | Joe Baker | Gatorback Cycle Park | 500MX mx500MX | April 24, 1983 |
| 22 | Eric Hall | Gatorback Cycle Park | 125MX mx250 | April 24, 1983 |
| 16 | Gary Dircks | Gatorback Cycle Park | 500MX mx500MX | April 24, 1983 |
| 17 | Aaron Pitts | Gatorback Cycle Park | 125MX mx250 | April 24, 1983 |
| 7 | Steve Martin | Gatorback Cycle Park | 500MX mx500MX | April 24, 1983 |
| 10 | Erik Kehoe | Gatorback Cycle Park | 125MX mx250 | April 24, 1983 |
| 3 | Phillip Larson | Gatorback Cycle Park | 500MX mx500MX | April 24, 1983 |
| 13 | Steve Martin | Pontiac 1 | 250SX sx450SX | April 30, 1983 |
| 6 | Brian Myerscough | Pontiac 1 | 250SX sx450SX | April 30, 1983 |
| 1 | Bob Hannah | Pontiac 1 | 250SX sx450SX | April 30, 1983 |
| 18 | Johnny O'Mara | Pontiac 1 | 250SX sx450SX | April 30, 1983 |
| 12 | Jeff Hicks | Pontiac 1 | 250SX sx450SX | April 30, 1983 |
| 2 | David Bailey | Pontiac 1 | 250SX sx450SX | April 30, 1983 |
| 9 | David Bailey | Pontiac 2 | 250SX sx450SX | May 1, 1983 |
| 4 | Bob Hannah | Pontiac 2 | 250SX sx450SX | May 1, 1983 |
| 15 | Steve Martin | Pontiac 2 | 250SX sx450SX | May 1, 1983 |
| 13 | Jeff Hicks | Pontiac 2 | 250SX sx450SX | May 1, 1983 |
| 8 | Brian Myerscough | Pontiac 2 | 250SX sx450SX | May 1, 1983 |
| 16 | Kenny Keylon | Pontiac 2 | 250SX sx450SX | May 1, 1983 |
| 14 | Phillip Larson | Pontiac 2 | 250SX sx450SX | May 1, 1983 |
| 15 | Jeff Hicks | Kansas City | 250SX sx450SX | May 7, 1983 |
| 8 | Bob Hannah | Kansas City | 250SX sx450SX | May 7, 1983 |
| 2 | Johnny O'Mara | Kansas City | 250SX sx450SX | May 7, 1983 |
| 17 | Brian Myerscough | Kansas City | 250SX sx450SX | May 7, 1983 |
| 13 | Steve Martin | Kansas City | 250SX sx450SX | May 7, 1983 |
| 4 | David Bailey | Kansas City | 250SX sx450SX | May 7, 1983 |
| 15 | Phillip Larson | Washington | 250SX sx450SX | May 14, 1983 |
| 7 | Brian Myerscough | Washington | 250SX sx450SX | May 14, 1983 |
| 1 | David Bailey | Washington | 250SX sx450SX | May 14, 1983 |
| 17 | Johnny O'Mara | Washington | 250SX sx450SX | May 14, 1983 |
| 9 | Steve Martin | Washington | 250SX sx450SX | May 14, 1983 |
| 2 | Bob Hannah | Washington | 250SX sx450SX | May 14, 1983 |
| 22 | Jeff Stanford | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 7 | Phillip Larson | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 11 | Aaron Pitts | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 3 | Danny Chandler | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 9 | Erik Kehoe | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 20 | Dan Wallace | St Louis International Raceway | 250MX mx450 | May 22, 1983 |
| 2 | Johnny O'Mara | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 14 | Eric McKenna | St Louis International Raceway | 250MX mx450 | May 22, 1983 |
| 6 | Eric McKenna | St Louis International Raceway | 250MX mx450 | May 22, 1983 |
| 21 | Joe Baker | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 1 | Bob Hannah | St Louis International Raceway | 250MX mx450 | May 22, 1983 |
| 18 | Mike Tripes | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 25 | Gary Denton | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 15 | Gary Pustelak | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 23 | Tim Butler | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 8 | Steve Martin | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 20 | Eric Hall | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 4 | Goat Breker | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 10 | David Weak | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 22 | Tom Benolkin | St Louis International Raceway | 250MX mx450 | May 22, 1983 |
| 5 | Brian Myerscough | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 15 | Kenny Keylon | St Louis International Raceway | 250MX mx450 | May 22, 1983 |
| 12 | Jim Tarantino | St Louis International Raceway | 250MX mx450 | May 22, 1983 |
| 22 | Roger Burman | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 3 | David Bailey | St Louis International Raceway | 250MX mx450 | May 22, 1983 |
| 19 | Glenn Gracey | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 26 | Greg Mology | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 17 | Chuck Partridge | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 24 | Ted Brady | St Louis International Raceway | 125MX mx250 | May 22, 1983 |
| 12 | Jerome Heiberger | St Louis International Raceway | 500MX mx500MX | May 22, 1983 |
| 8 | David Bailey | High Point Raceway | 250MX mx450 | May 29, 1983 |
| 21 | Daniel Conway | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 5 | Kenny Keylon | High Point Raceway | 250MX mx450 | May 29, 1983 |
| 19 | Ron Jones | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 25 | Michael Duncan | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 16 | Gary Pustelak | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 21 | Tim Butler | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 7 | Erik Kehoe | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 8 | Phillip Larson | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 19 | Ted Brady | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 3 | Johnny O'Mara | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 3 | Steve Martin | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 16 | Carlo Coen | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 22 | Matthew Manfredi | High Point Raceway | 250MX mx450 | May 29, 1983 |
| 17 | Eric McKenna | High Point Raceway | 250MX mx450 | May 29, 1983 |
| 10 | Thomas Rice | High Point Raceway | 250MX mx450 | May 29, 1983 |
| 25 | Joe Baker | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 6 | Jim Tarantino | High Point Raceway | 250MX mx450 | May 29, 1983 |
| 20 | Mike Shoemaker | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 1 | Bob Hannah | High Point Raceway | 250MX mx450 | May 29, 1983 |
| 17 | Mike Tripes | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 8 | Eric Hall | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 24 | Jeff Stanford | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 13 | Jerome Heiberger | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 20 | Aaron Pitts | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 5 | Brian Myerscough | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 4 | Goat Breker | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 18 | David Weak | High Point Raceway | 125MX mx250 | May 29, 1983 |
| 1 | Danny Chandler | High Point Raceway | 500MX mx500MX | May 29, 1983 |
| 18 | Dan Wallace | High Point Raceway | 250MX mx450 | May 29, 1983 |
| 13 | Eric McKenna | High Point Raceway | 250MX mx450 | May 29, 1983 |
| 15 | Dan Wallace | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 21 | Jerome Heiberger | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 4 | Jim Tarantino | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 19 | Mike Tripes | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 2 | David Bailey | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 16 | Mike Shoemaker | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 23 | Aaron Pitts | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 13 | Daniel Conway | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 19 | David Weak | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 7 | Phillip Larson | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 17 | Jeff Stanford | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 24 | Stacey Cook | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 11 | Ted Brady | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 19 | Gary Dircks | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 7 | Erik Kehoe | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 16 | Eric McKenna | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 12 | Kenny Keylon | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 20 | Gary Pustelak | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 3 | Eric McKenna | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 18 | Glenn Gracey | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 1 | Bob Hannah | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 14 | Steve Martin | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 22 | Terrence Martz | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 12 | Danny Chandler | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 18 | Eric Hall | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 2 | Goat Breker | Broome-Tioga Sports Center | 500MX mx500MX | June 5, 1983 |
| 12 | Brian Myerscough | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 22 | Matthew Manfredi | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 10 | Carlo Coen | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 18 | Pat O'Donnell | Broome-Tioga Sports Center | 250MX mx450 | June 5, 1983 |
| 2 | Johnny O'Mara | Broome-Tioga Sports Center | 125MX mx250 | June 5, 1983 |
| 2 | Johnny O'Mara | Orlando | 250SX sx450SX | June 11, 1983 |
| 14 | Eric McKenna | Orlando | 250SX sx450SX | June 11, 1983 |
| 11 | Steve Martin | Orlando | 250SX sx450SX | June 11, 1983 |
| 7 | David Bailey | Orlando | 250SX sx450SX | June 11, 1983 |
| 15 | David McClain | Orlando | 250SX sx450SX | June 11, 1983 |
| 13 | Jeff Hicks | Orlando | 250SX sx450SX | June 11, 1983 |
| 10 | Brian Myerscough | Orlando | 250SX sx450SX | June 11, 1983 |
| 24 | Russ Davidson | Lake Whitney Cycle Ranch | 250MX mx450 | June 19, 1983 |
| 22 | Terry Tinney | Lake Whitney Cycle Ranch | 250MX mx450 | June 19, 1983 |
| 7 | Eric McKenna | Lake Whitney Cycle Ranch | 250MX mx450 | June 19, 1983 |
| 26 | Ron Hendryx | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 5 | Kenny Keylon | Lake Whitney Cycle Ranch | 250MX mx450 | June 19, 1983 |
| 22 | Roger Burman | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 23 | Michael Duncan | Lake Whitney Cycle Ranch | 125MX mx250 | June 19, 1983 |
| 19 | John Collins | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 21 | Tim Butler | Lake Whitney Cycle Ranch | 125MX mx250 | June 19, 1983 |
| 13 | Daniel Conway | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 15 | Erik Kehoe | Lake Whitney Cycle Ranch | 125MX mx250 | June 19, 1983 |
| 6 | Phillip Larson | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 12 | Aaron Pitts | Lake Whitney Cycle Ranch | 125MX mx250 | June 19, 1983 |
| 2 | Danny Chandler | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 4 | Johnny O'Mara | Lake Whitney Cycle Ranch | 125MX mx250 | June 19, 1983 |
| 23 | Dean Cates | Lake Whitney Cycle Ranch | 250MX mx450 | June 19, 1983 |
| 8 | Bob Hannah | Lake Whitney Cycle Ranch | 250MX mx450 | June 19, 1983 |
| 6 | Jim Tarantino | Lake Whitney Cycle Ranch | 250MX mx450 | June 19, 1983 |
| 25 | Joey Schlag | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 4 | David Bailey | Lake Whitney Cycle Ranch | 250MX mx450 | June 19, 1983 |
| 20 | Gary Pustelak | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 22 | Louie Franco | Lake Whitney Cycle Ranch | 125MX mx250 | June 19, 1983 |
| 17 | Mike Shoemaker | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 18 | Ted Brady | Lake Whitney Cycle Ranch | 125MX mx250 | June 19, 1983 |
| 9 | Goat Breker | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 14 | David Weak | Lake Whitney Cycle Ranch | 125MX mx250 | June 19, 1983 |
| 4 | Steve Martin | Lake Whitney Cycle Ranch | 500MX mx500MX | June 19, 1983 |
| 6 | Brian Myerscough | Lake Whitney Cycle Ranch | 125MX mx250 | June 19, 1983 |
| 6 | Phillip Larson | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 15 | Erik Kehoe | RedBud Track 'n Trail | 125MX mx250 | July 3, 1983 |
| 23 | Stacey Cook | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 4 | Brian Myerscough | RedBud Track 'n Trail | 125MX mx250 | July 3, 1983 |
| 17 | Matthew Manfredi | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 12 | Thomas Rice | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 20 | Emery Anden | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 10 | Johnny Spaw | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 18 | Chris Sundstrom | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 6 | Kenny Keylon | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 24 | Chuck Partridge | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 15 | Mike Shoemaker | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 24 | Louie Franco | RedBud Track 'n Trail | 125MX mx250 | July 3, 1983 |
| 13 | Gary Pustelak | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 20 | David Weak | RedBud Track 'n Trail | 125MX mx250 | July 3, 1983 |
| 7 | Daniel Conway | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 18 | Ted Brady | RedBud Track 'n Trail | 125MX mx250 | July 3, 1983 |
| 4 | Steve Martin | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 9 | Aaron Pitts | RedBud Track 'n Trail | 125MX mx250 | July 3, 1983 |
| 19 | Dean Cates | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 1 | Johnny O'Mara | RedBud Track 'n Trail | 125MX mx250 | July 3, 1983 |
| 16 | Mark Garrison | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 11 | Bob Hannah | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 19 | Glenn Gracey | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 7 | Eric McKenna | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 16 | Joe Baker | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 1 | David Bailey | RedBud Track 'n Trail | 250MX mx450 | July 3, 1983 |
| 21 | Roger Burman | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 14 | Michael Harnden | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 23 | John Shay | RedBud Track 'n Trail | 125MX mx250 | July 3, 1983 |
| 11 | Danny Chandler | RedBud Track 'n Trail | 500MX mx500MX | July 3, 1983 |
| 19 | Jeff Stanford | RedBud Track 'n Trail | 125MX mx250 | July 3, 1983 |
| 17 | Johnny O'Mara | Pittsburgh | 250SX sx450SX | July 9, 1983 |
| 8 | Steve Martin | Pittsburgh | 250SX sx450SX | July 9, 1983 |
| 2 | David Bailey | Pittsburgh | 250SX sx450SX | July 9, 1983 |
| 12 | Dan Conway | Pittsburgh | 250SX sx450SX | July 9, 1983 |
| 5 | Brian Myerscough | Pittsburgh | 250SX sx450SX | July 9, 1983 |
| 14 | Steve Martin | Foxborough | 250SX sx450SX | July 24, 1983 |
| 6 | Brian Myerscough | Foxborough | 250SX sx450SX | July 24, 1983 |
| 15 | Kenny Keylon | Foxborough | 250SX sx450SX | July 24, 1983 |
| 11 | Jeff Hicks | Foxborough | 250SX sx450SX | July 24, 1983 |
| 1 | David Bailey | Foxborough | 250SX sx450SX | July 24, 1983 |
| 17 | Carlo Coen | Foxborough | 250SX sx450SX | July 24, 1983 |
| 15 | Dan Conway | Pasadena | 250SX sx450SX | August 6, 1983 |
| 7 | Johnny O'Mara | Pasadena | 250SX sx450SX | August 6, 1983 |
| 3 | Danny Chandler | Pasadena | 250SX sx450SX | August 6, 1983 |
| 16 | Steve Martin | Pasadena | 250SX sx450SX | August 6, 1983 |
| 9 | Brian Myerscough | Pasadena | 250SX sx450SX | August 6, 1983 |
| 6 | David Bailey | Pasadena | 250SX sx450SX | August 6, 1983 |
| 15 | Robert Buffaloe | Washougal Motocross | 250MX mx450 | August 14, 1983 |
| 13 | Eric McKenna | Washougal Motocross | 250MX mx450 | August 14, 1983 |
| 8 | Bob Hannah | Washougal Motocross | 250MX mx450 | August 14, 1983 |
| 21 | Arnie Hettman | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 18 | David Weak | Washougal Motocross | 125MX mx250 | August 14, 1983 |
| 19 | Don Griewe | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 4 | Brian Myerscough | Washougal Motocross | 125MX mx250 | August 14, 1983 |
| 14 | Willy Simons | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 10 | Daniel Conway | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 8 | Steve Martin | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 19 | Chris Weis | Washougal Motocross | 250MX mx450 | August 14, 1983 |
| 14 | Jim Tarantino | Washougal Motocross | 250MX mx450 | August 14, 1983 |
| 12 | Mike Shoemaker | Washougal Motocross | 250MX mx450 | August 14, 1983 |
| 22 | Brett Cahors | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 3 | David Bailey | Washougal Motocross | 250MX mx450 | August 14, 1983 |
| 20 | Jerome Heiberger | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 16 | Ted Brady | Washougal Motocross | 125MX mx250 | August 14, 1983 |
| 15 | John Christian | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 3 | Johnny O'Mara | Washougal Motocross | 125MX mx250 | August 14, 1983 |
| 13 | Phillip Larson | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 9 | Danny Chandler | Washougal Motocross | 500MX mx500MX | August 14, 1983 |
| 23 | Troy Luhmann | Washougal Motocross | 250MX mx450 | August 14, 1983 |
| 20 | Jeff Stanford | Lakewood Sports Cycle Center | 125MX mx250 | August 21, 1983 |
| 2 | Danny Chandler | Lakewood Sports Cycle Center | 500MX mx500MX | August 21, 1983 |
| 11 | Aaron Pitts | Lakewood Sports Cycle Center | 125MX mx250 | August 21, 1983 |
| 27 | Terry Tinney | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 2 | Johnny O'Mara | Lakewood Sports Cycle Center | 125MX mx250 | August 21, 1983 |
| 24 | Ken Zahrt | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 19 | Bob Hannah | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 16 | Robbie Brown | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 9 | Eric McKenna | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 22 | John Collins | Lakewood Sports Cycle Center | 500MX mx500MX | August 21, 1983 |
| 1 | David Bailey | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 19 | Mikel Larson | Lakewood Sports Cycle Center | 500MX mx500MX | August 21, 1983 |
| 22 | Ted Brady | Lakewood Sports Cycle Center | 125MX mx250 | August 21, 1983 |
| 6 | Steve Martin | Lakewood Sports Cycle Center | 500MX mx500MX | August 21, 1983 |
| 19 | David Weak | Lakewood Sports Cycle Center | 125MX mx250 | August 21, 1983 |
| 1 | Goat Breker | Lakewood Sports Cycle Center | 500MX mx500MX | August 21, 1983 |
| 4 | Brian Myerscough | Lakewood Sports Cycle Center | 125MX mx250 | August 21, 1983 |
| 25 | Kenny Keylon | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 22 | Boo Stichter | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 17 | Stacey Cook | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 15 | Mike Shoemaker | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 23 | Chris Sundstrom | Lakewood Sports Cycle Center | 500MX mx500MX | August 21, 1983 |
| 8 | Jim Tarantino | Lakewood Sports Cycle Center | 250MX mx450 | August 21, 1983 |
| 20 | Daniel Conway | Lakewood Sports Cycle Center | 500MX mx500MX | August 21, 1983 |
| 25 | Eric Hall | Lakewood Sports Cycle Center | 125MX mx250 | August 21, 1983 |
| 17 | Willy Simons | Lakewood Sports Cycle Center | 500MX mx500MX | August 21, 1983 |
| 9 | Eric McKenna | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 14 | Daniel Conway | Spring Creek Motocross | 500MX mx500MX | August 28, 1983 |
| 1 | Bob Hannah | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 8 | Mikel Larson | Spring Creek Motocross | 500MX mx500MX | August 28, 1983 |
| 23 | Aaron Pitts | Spring Creek Motocross | 125MX mx250 | August 28, 1983 |
| 5 | Goat Breker | Spring Creek Motocross | 500MX mx500MX | August 28, 1983 |
| 20 | Jeff Stanford | Spring Creek Motocross | 125MX mx250 | August 28, 1983 |
| 25 | Ken Zahrt | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 14 | Eric Hall | Spring Creek Motocross | 125MX mx250 | August 28, 1983 |
| 23 | Chris Weis | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 3 | Brian Myerscough | Spring Creek Motocross | 125MX mx250 | August 28, 1983 |
| 21 | Troy Luhmann | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 15 | Johnny Spaw | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 24 | Roger Burman | Spring Creek Motocross | 500MX mx500MX | August 28, 1983 |
| 10 | Jim Tarantino | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 15 | John Collins | Spring Creek Motocross | 500MX mx500MX | August 28, 1983 |
| 2 | David Bailey | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 13 | Phillip Larson | Spring Creek Motocross | 500MX mx500MX | August 28, 1983 |
| 24 | Michael Duncan | Spring Creek Motocross | 125MX mx250 | August 28, 1983 |
| 7 | Steve Martin | Spring Creek Motocross | 500MX mx500MX | August 28, 1983 |
| 22 | Ted Brady | Spring Creek Motocross | 125MX mx250 | August 28, 1983 |
| 1 | Danny Chandler | Spring Creek Motocross | 500MX mx500MX | August 28, 1983 |
| 17 | David Weak | Spring Creek Motocross | 125MX mx250 | August 28, 1983 |
| 24 | Mark Garrison | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 5 | Johnny O'Mara | Spring Creek Motocross | 125MX mx250 | August 28, 1983 |
| 22 | Stacey Cook | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 18 | Tom Benolkin | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 14 | Kenny Keylon | Spring Creek Motocross | 250MX mx450 | August 28, 1983 |
| 16 | Chuck Partridge | Spring Creek Motocross | 500MX mx500MX | August 28, 1983 |