| | 1983 | Speedway Grand National Championship |
| | Raah Speedway | Oskaloosa, IA |
| Finish | Driver | Hometown | Kart | Engine |
| | 100cc Junior |
| 1 | | Lonnie Loney | Donnellson, IA |
| 2 | | Jeff Belloma | Centerville, IA |
| 3 | | Roger Baxter | Oskaloosa, IA |
| 4 | | Frankie Politelli | Sylmar, CA |
| 5 | | Roger Johnson | Bettendorf, IA |
| 6 | | Craig Davis | Washington, IA |
| 7 | | Chuck Kirch | Kansas City, KS |
| 8 | | Todd Niblack | Indianapolis, IN |
| 9 | | Todd Braden | Oskaloosa, IA |
| 10 | | Todd Bartusek | Des Moines, IA |
| | 100cc Open |
| 1 | | Mike McAlister | Dallas, TX |
| 2 | | Kent Tucker | Aurora, NE |
| 3 | | Jimmy Carter | Oskaloosa, IA |
| 4 | | Gary Jellison | Topeka, KS |
| 5 | | B.J. Carter | Oskaloosa, IA |
| 6 | | Greg Sleeper | Topeka, KS |
| 7 | | Dan Hall | Wichita, KS |
| 8 | | Greg Peterson | W. Sacramento, CA |
| 9 | | Wilson Winn | Springdale, AR |
| 10 | | Steve Mox | Delphas, OH |
| | 100cc Stock Appearing |
| 1 | | B.J. Carter | Oskaloosa, IA |
| 2 | | Kent Tucker | Aurora, NE |
| 3 | | Gregg Moyer | Ankeny, IA |
| 4 | | Bill Hays | Hendley, IA |
| 5 | | Gary Shumaker | Cincinnati, OH |
| 6 | | Ken Merideth | Kearney, IA |
| 7 | | Dennis Dyer | Des Moines, IA |
| 8 | | Greg Sleeper | Topeka, KS |
| | 100cc Stock Heavy |
| 1 | | Tony Moro | Des Moines, IA |
| 2 | | Johnny Menninga | Pella, IA |
| 3 | | Mark Burgforf | Quincy, IL |
| 4 | | Bob McFarlin, Jr. | Des Moines, IA |
| 5 | | Ron Jones | Granger, IA |
| 6 | | Curt Parks | Fostaria, IA |
| 7 | | David Stefani | Des Moines, IA |
| 8 | | Mike Miller | Des Moines, IA |
| 9 | | Alan Norton | Fairfield, IA |
| 10 | | Steve Emmack | Des Moines, IA |
| | 100cc Stock Light |
| 1 | | Dale Durbin | Santee, CA |
| 2 | | Mike Beeler | Modesto, CA |
| 3 | | Johnny Menninga | Pella, IA |
| 4 | | Bob Oliver | Northridge, CA |
| 5 | | Craig Higgs | Kingsley, IA |
| 6 | | Craig Ross | Winfield, IA |
| 7 | | Greg Peterson | W. Sacramento, CA |
| 8 | | Ron Jones | Granger, IA |
| 9 | | Greg Lamey | Wyomissing Hills, PA |
| 10 | | Mike Hodges | Des Moines, IA |
| | 100cc Super Stock Heavy |
| 1 | | Rick Gladson | Des Moines, IA |
| 2 | | Nick McCarrick | Morning Sun, IA |
| 3 | | Steve Mohror | Columbus City, IA |
| 4 | | B.J. Carter | Oskaloosa, IA |
| 5 | | Robert Klein | Altoona, IA |
| 6 | | Ron Jones | Granger, IA |
| 7 | | Doug Pugh | Columbus Junction, IA |
| 8 | | John Manard | Carlsbad, CA |
| 9 | | Craig Higgs | Kingsley, IA |
| 10 | | Curt Parks | Fostaria, IA |
| | 100cc Super Stock Light |
| 1 | | Dale Durbin | Santee, CA |
| 2 | | Ron Sallman | Indianola, IA |
| 3 | | Ty Boyles | Topeka, KS |
| 4 | | Skip Lee | Northridge, CA |
| 5 | | Craig Higgs | Kingsley, IA |
| 6 | | Craig Ross | Winfield, IA |
| 7 | | B.J. Carter | Oskaloosa, IA |
| 8 | | Dean Whitten | Pella, IA |
| 9 | | Steve Mohror | Columbus City, IA |
| 10 | | David Stefani | Des Moines, IA |
| | 150cc Open |
| 1 | | Bill Lutz | Tipton, MO |
| 2 | | Randy Martin | California, MO |
| 3 | | Jimmy Carter | Oskaloosa, IA |
| 4 | | Greg Peterson | W. Sacramento, CA |
| 5 | | Skip Hoffman | Nevada, OR |
| 6 | | Norman Orcutt | The Plains, OH |
| 7 | | Chuck Burgess | Huntington, WV |
| 8 | | Bill Barnes | Belpre, OH |
| 9 | | David Daughtery | Carmel, IN |
| 10 | | Charlie Renfro | Dover, FL |
| | 200cc Stock |
| 1 | | Craig Ross | Winfield, IA |
| 2 | | Art Coons | Des Moines, IA |
| 3 | | Kim Craft | Walnut, CA |
| 4 | | Craig Higgs | Kingsley, IA |
| 5 | | Dave Claeys | Davenport, IA |
| 6 | | Bob Michael | Des Moines, IA |
| 7 | | Larry Webb | Des Moines, IA |
| 8 | | Bruce Wolfe | Mitchellville, IA |
| 9 | | Don Dyer | Des Moines, IA |
| 10 | | Jimmy Carter | Oskaloosa, IA |
| | Rookie Jr. |
| 1 | | Tony Stewart | Columbus, IN |
| 2 | | Mike Berg | Downey, CA |
| 3 | | Trevor McAllister | Dallas, TX |
| 4 | | Ben Van Zee | Iowa City, IA |
| 5 | | Rod Welsher | Des Moines, IA |
| 6 | | Chris Decker | Corydon, IA |
| 7 | | Jeff Banks | Chariton, IA |
| 8 | | Dana Waldron | Kearney, NE |
| 9 | | Wendy Shear | Newalla, OK |
| 10 | | Chad Waller | Traer, IA |