| | 1973 | Sprint Grand Nationals |
| | TNT Kartways | West Quincy, MO |
| Finish | Driver | Hometown | Kart | Engine |
| | American Reed Jr. |
| 1 | | Steve Markham | Prairie Village, KS | Invader | Mc |
| 2 | | Todd Williams | Tulsa, OK | Bug | Mc |
| 3 | | Glen Williams | Redlands, CA | Bug | Mc |
| 4 | | Larry Fox | Urbana, IL | Margay | Mc |
| 5 | | Walter Forbes | Napa, CA | Bug | Mc |
| 6 | | Mike Kann | Chicago, IL | Margay | Mc |
| 7 | | Mark Roberts | Melvindale, MI | Bug | Mc |
| 8 | | Ernie Irvan | Salinas, CA | Margay | Mc |
| 9 | | Barry Wallace | Rapids City, IL | Bug | Mc |
| 10 | | Jeff Nelson | Santa Clara, CA | Invader | Mc |
| 14 | | Scott Goodyear | Willowdale, Ontario, Canada | Margay | Mc |
| | American Reed Sr. Heavy |
| 1 | | Mike Birdsell | Champaign, IL | Margay | Mc |
| 2 | | Lynn Haddock | Chattanooga, TN | Bug | Mc |
| 3 | | George Ito | Ventura, CA | Margay | Mc |
| 4 | | Larry Gioe | Indianapolis, IN | Margay | Mc |
| 5 | | Bill Ballard | Anderson, IN | Margay | Mc |
| 6 | | Richard Schupbach | Brooklyn Center, MN | Bug | Mc |
| 7 | | Bob Pye | Woodland , CA | Margay | Mc |
| 8 | | Bill Armanino, Jr. | Stockton, CA | Margay | Mc |
| 9 | | Doug Tull | Alvin, TX | Bug | Mc |
| 10 | | Harold Barnes, Jr. | Terre Haute, IN | Margay | Mc |
| | American Reed Sr. Light |
| 1 | | Kyle Adkins | Rowland Heights, CA | Bug | Mc |
| 2 | | Bill McCornack | St. Charles, IL | Bug | Mc |
| 3 | | Leroy Wilkerson | Conroe, TX | Margay | Mc |
| 4 | | Bobby Pruett | Roseville, CA | Lancer | Mc |
| 5 | | Mark Dismore | Greenfield, IN | Margay | Mc |
| | B Limited |
| 1 | | George Pollock | Taylorsville, IN | Margay | Komet |
| 2 | | Dick Perry | Anderson, IN | Margay | Komet |
| 3 | | Butch Stewart | Charleston, WV | Margay | Komet |
| 4 | | Terry Traeder | Quincy, IL | Margay | Komet |
| 5 | | Greg Mayr | Franklin, WI | Bug | Komet |
| 6 | | KG Coker | Memphis, TN | Bug | Komet |
| 7 | | Rick Niehaus | Springfield, IL | Kee | BM |
| 8 | | Homer Adams, Jr. | Muncie, IN | Margay | BM |
| 9 | | Phil Loy | Bryant, IN | Margay | Komet |
| 10 | | Charles Petzold | Waco, TX | Hornet | Komet |
| | B Open |
| 1 | | Frank Harbin, Jr. | Salinas, CA | Invader | Komet |
| 2 | | Lake Speed | Jackson, MS | Invader | Komet |
| 3 | | Terry Traeder | Quincy, IL | Margay | Komet |
| 4 | | Gary Ringler | Chicago, IL | Emmick | BM |
| 5 | | Clayton Walker | Tulsa, OK | Bug | Mc |
| 6 | | Jerry Temple | Bloomington, IL |
| 7 | | Michael Yarlett | Willowdale, Ontario, Canada | Margay | Komet |
| 8 | | Tony Adkins | Rowland Heights, CA | Bug | Komet |
| 9 | | Bob Meli | Temple City, CA | Kobra | Komet |
| 10 | | Jim DeMartini | Modesto, CA | Margay | Komet |
| | B Reed |
| 1 | | Steve Eden | Orestes, IN | Margay | Mc |
| 2 | | Jim Bono | Pewaukee, WI | Margay | Mc |
| 3 | | Michael Yarlett | Willowdale, Ontario, Canada | Margay | Mc |
| 4 | | Bobby Weese | Rock Island, IL | Margay | Mc |
| 5 | | Bill Kojis | West Allis, WI | Margay | Mc |
| 6 | | Thomas Myers | Wyoming, MI | Charger | Mc |
| 7 | | Henry Howard | West Allis, WI | Margay | Mc |
| 8 | | Jay Woodworth | Robinson, IL | Margay | Mc |
| 9 | | Charles Toler | Memphis, TN | Margay | Mc |
| 10 | | Bill Bonham | Oakville, Ontario, Canada | Margay | Mc |
| | C Open |
| 1 | | Terry Traeder | Quincy, IL | Margay | Komet |
| 2 | | Frank Harbin, Jr. | Salinas, CA | Invader | Komet |
| 3 | | Lake Speed | Jackson, MS | Invader | Komet |
| 4 | | Charles Toler | Memphis, TN | Zip | Komet |
| 5 | | Butch Stewart | Charleston, WV | Margay | Komet |
| 6 | | Mickey McCarthy | Rochester, NY | Margay | BM |
| 7 | | Phil Loy | Bryant, IN | Margay | Komet |
| 8 | | Gary Emmick | Sacramento, CA | Emmick | BM |
| 9 | | Steve Eden | Orestes, IN | Margay | Mc |
| 10 | | Gary Ringler | Chicago, IL | Emmick | BM |
| 11 | | Pete Michel | Miami, FL | Bug | Komet |
| 22 | | Lynn Haddock | Chattanooga, TN | Bug | Komet |
| | Open Heavy |
| 1 | | Dave Knapp | Manteca, CA | Invader | Komet |
| 2 | | Terry Traeder | Quincy, IL | Margay | Komet |
| 3 | | Rick Gifford | Gardena, CA | Margay | Komet |
| 4 | | Doug Mayr | Franklin, WI | Bug | Komet |
| 5 | | Hal Hannemann, Jr. | Baldwin Park, CA | Bug | Komet |
| 6 | | Barry Blume | El Monte, CA | Bug | Komet |
| 7 | | Tom Rabiola | Minneapolis, MN | Bug | Komet |
| 8 | | Dave Kemp | Minneapolis, MN | Zip | Komet |
| 9 | | Larry Warren | Shawnee, KS | Margay | Komet |
| 10 | | Blake Townley | Pittsford, NY | Bug | Komet |
| | Open Light |
| 1 | | Jim Wester | Garland, TX | Zip | Komet |
| 2 | | Frank Harbin, Jr. | Salinas, CA | Invader | Komet |
| 3 | | Kyle Adkins | Rowland Heights, CA | Bug | Komet |
| 4 | | George Ito | Ventura, CA | Margay | Komet |
| 5 | | Lake Speed | Jackson, MS | Invader | Komet |
| 6 | | Mike McAlister | Dallas, TX | Bug | Komet |
| 7 | | Mark Dismore | Greenfield, IN | Margay | Komet |
| 8 | | Homer Adams, Jr. | Muncie, IN | Margay | BM |
| 9 | | Doug Voltz | Hillsdale, IL | Bug | Komet |
| 10 | | James Kutschenreuter | Wauwatosa, WI | Zip | Komet |
| | Reed Open |
| 1 | | Kyle Adkins | Rowland Heights, CA | Bug | Mc |
| 2 | | Lynn Haddock | Chattanooga, TN | Bug | Mc |
| 3 | | Al Ter Borg | Oak Lawn, IL | Margay | Mc |
| 4 | | Mike Pospeshil | Belleville, IL | Margay | Mc |
| 5 | | Doug Tull | Alvin, TX | Bug | Mc |
| 6 | | Robert Reynolds | Rochester, NY | Bug | Mc |
| 7 | | Donald Hall | Newark, IL | Bug | Mc |
| 8 | | James Sims | Kansas City, KS | Margay | Mc |
| 9 | | Mitch Bender | Glenview, IL | Margay | Mc |
| 10 | | Bill McCornack | St. Charles, IL | Bug | Mc |
| | Rookie Jr. |
| 1 | | Ron Emmick | Sacramento, CA | Emmick | Mc |
| 2 | | Geoffrey Witt | Modesto, CA | Margay | Mc |
| 3 | | Bart Miller | Indianapolis, IN | Chaparral | Mc |
| 4 | | Debbie Adkins | Rowland Heights, CA | Bug | Mc |
| 5 | | Kevin Tesch | Fullerton, CA | Bug | Mc |
| | Rookie Sr. |
| 1 | | Bobby Adkins | Rowland Heights, CA | Bug | Mc |
| 2 | | Dave Knapp | Manteca, CA | Invader | Mc |
| 3 | | Linda Emmick | Sacramento, CA | Emmick | Mc |
| 4 | | Guy Roberts | Champaign, IL | Margay | Mc |
| 5 | | Bill Wilbanks | Tulsa, OK | Margay | Mc |
| 6 | | Phil Denson | Gadsden, AL | Margay | Mc |
| 7 | | John Mayberry | Springfield, IL | Margay | Mc |
| 8 | | Rick Beland | Houston, TX | Margay | Mc |
| 9 | | Jeffrey Kay | Richardson, TX | Margay | Mc |
| 10 | | Tom Busse | Dousman, WI | Margay | Mc |
| | Stock Appearing Jr. |
| 1 | | Scott Goodyear | Willowdale, Ontario, Canada | Margay | Komet |
| 2 | | Dean Turner | Quincy, IL | Margay | Komet |
| 3 | | Wes Graves | Ft. Wayne, IN | Invader | Komet |
| 4 | | Guy Nibler | Modesto, CA | Invader | Komet |
| 5 | | Steve Markham | Prairie Village, KS | Invader | Komet |
| 6 | | Chip Pendleton | Greendale, WI | IKS | Komet |
| 7 | | Todd Williams | Tulsa, OK | Bug | Komet |
| 8 | | Steve Maloney | Rochester, NY | Bug | Mc |
| 9 | | Ernie Irvan | Salinas, CA | Margay | Komet |
| 10 | | Jerry Fox | Urbana, IL | Margay | Komet |
| | Stock Heavy |
| 1 | | Terry Traeder | Quincy, IL | Margay | Komet |
| 2 | | Rick Gifford | Gardena, CA | Margay | Komet |
| 3 | | Rick Niehaus | Springfield, IL | Kee | BM |
| 4 | | David Kemp | Minneapolis, MN | Zip | Komet |
| 5 | | Doug Mayr | Franklin, WI | Bug | Komet |
| 6 | | Kyle Adkins | Rowland Heights, CA | Bug | Komet |
| 7 | | Dave Knapp | Manteca, CA | Invader | Komet |
| 8 | | Barry Blume | El Monte, CA | Bug | Komet |
| 9 | | William Oggero | Mount Zion, IL | Kee | Komet |
| 10 | | Blake Townley | Pittsford, NY | Bug | Komet |
| | Stock Light |
| 1 | | Mike McAlister | Dallas, TX | Bug | Komet |
| 2 | | Mark Dismore | Greenfield, IN | Margay | Komet |
| 3 | | Frank Harbin, Jr. | Salinas, CA | Invader | Komet |
| 4 | | Teresa Gammons | Nashville, TN | Margay | Komet |
| 5 | | George Ito | Ventura, CA | Margay | Komet |
| 6 | | Craig Burrill | Toronto, Ontario, Canada | Margay | Komet |
| 7 | | Jim Wester | Garland, TX | Special | Komet |
| 8 | | Dave Knapp | Manteca, CA | Invader | Komet |
| 9 | | Cecil Harmon | Urbana, IL | Margay | Komet |
| 10 | | Mike Barton | New Berlin, WI | Margay | Komet |