| | 1979 | Enduro Grand Nationals |
| | Ontario Motor Speedway | Ontario, CA |
| Finish | Driver | Hometown | Kart | Engine |
| | 100cc Reed Jr. |
| 1 | | Rod Tull | Ontario, CA |
| 2 | | Todd Fasano | La Crescenta, CA |
| 3 | | Jackie Hunt | Sallisaw, OK |
| 4 | | Chris Winkler | Norco, CA |
| 5 | | Tod Spaude | St. Petersburg, FL |
| 6 | | Tom Nields | Granada Hills, CA |
| 7 | | Ditto Daughtery | Sugarland, TX |
| 8 | | Rod Tull | Ontario, CA |
| 9 | | Ralph Woodard | Omaha, NE |
| 10 | | Joe Giroski | Portland, OR |
| | Yamaha Jr. |
| 1 | | Kurt Burris | Fountain Valley, CA |
| 2 | | Todd Fasano | La Crescenta, CA |
| 3 | | Jackie Hunt | Sallisaw, OK |
| 4 | | Tod Spaude | St. Petersburg, FL |
| 5 | | Wes Obana | Culver City, CA |
| 6 | | Nick Hop | Thousand Oaks, CA |
| 7 | | Ditto Daughtrey | Sugarland, TX |
| 8 | | Rod Tull | Ontario, CA |
| 9 | | Tom Nields | Granada Hills, CA |
| 10 | | Chris Winkler | Norco, CA |
| | 100cc Reed Light |
| 1 | | Steve O'Hara | Whitter, CA |
| 2 | | Steve Derksen | La Crescenta, CA |
| 3 | | Kel McIntee | W. Los Angeles, CA |
| 4 | | Scott Kuntze, Jr. | Covina, CA |
| 5 | | Gary Buchanan | San Antonio, TX |
| 6 | | Larry Brown | Tucson, AZ |
| 7 | | Fred Hamer | Diamond Bar, CA |
| 8 | | Tom Harpur | Wilmington, CA |
| 9 | | David Dominguez | Las Vegas, NV |
| 10 | | Richie Hearn | San Gabriel, CA |
| | 100cc Reed Heavy |
| 1 | | Steve O'Hara | Whittier, CA |
| 2 | | Hollis Brown | Simi Valley, CA |
| 3 | | Kel McIntee | W. Los Angeles, CA |
| 4 | | George Ito | Ventura, CA |
| 5 | | Steve Hamer | Victorville, CA |
| 6 | | Ron Richey | Camarillo, CA |
| 7 | | Larry Brown | Tucson, AZ |
| 8 | | Bret Irving | Whittier, CA |
| 9 | | Lawrence Musil, Jr. | Belleview, WA |
| 10 | | Frank Hewitt | Sandy, UT |
| | 100cc Open Light |
| 1 | | Kathey Hartman | Montrose, CA |
| 2 | | Steve Ptacek | Kirkland, WA |
| 3 | | Mark Tilton | Tujunga, CA |
| 4 | | Scott Pruett | Roseville, CA |
| 5 | | Rob Third | B.C., Canada |
| 6 | | Curt Foley | Portland, OR |
| 7 | | Mike Donahue | El Cajon, CA |
| 8 | | Ray Bobo | San Rafael, CA |
| 9 | | Tom Osterkamp | Corona, CA |
| 10 | | Jack Feyerabend | San Leamdro, CA |
| | 100cc Open Heavy |
| 1 | | Bill Shields | Portland, OR |
| 2 | | Mike Van Kralingen | Diamond Bar, CA |
| 3 | | Mike Colver | Cucamonga, CA |
| 4 | | Scott Pruett | Roseville, CA |
| 5 | | Tom Osterkamp | Corona, CA |
| 6 | | Terry Ives | Citrus Heights, CA |
| 7 | | Robert Raben | Phoenix, AZ |
| 8 | | Martin Bumerts | Santa Monica, CA |
| 9 | | Kevin Bryant | Clearfield, UT |
| 10 | | Jack West | Portland, OR |
| | 100cc Piston Valve Amateur |
| 1 | | Jim Berry | Country Hills, CA |
| 2 | | Charles Peart | Thousand Oaks, CA |
| 3 | | Dennis Carlson | Thousand Oaks, CA |
| 4 | | Tony Colver | Cucamonga, CA |
| 5 | | Ray Weisberg | Rancho Mirage, CA |
| 6 | | Rick Moser | Long Beach, CA |
| 7 | | Leon Desimone | Dana Point, CA |
| 8 | | Bill Lindvig | Colton, CA |
| 9 | | David Kephart | Glendale, CA |
| 10 | | Randy Coons | Covina, CA |
| | 100cc Piston Valve Sr. |
| 1 | | Tom Holt | Las Vegas, NV |
| 2 | | George Ito | Ventura, CA |
| 3 | | Gary Hartman | Norco, CA |
| 4 | | Kyle Adkins | Rowland Heights, CA |
| 5 | | Wally Baynes | Inglewood, CA |
| 6 | | Kevin Jeannette | Mission Viejo, CA |
| 7 | | Ross Desimone | Downey, CA |
| 8 | | Kathey Hartman | Montrose, CA |
| 9 | | J. Blair Pringle | Vancouver, BC, Canada |
| 10 | | Charles Avery | Newhall, CA |
| | 100cc Reed Open |
| 1 | | Dennis Tapp | Choctaw, OK |
| 2 | | Lyle Coddington, Jr. | Omaha, NE |
| 3 | | Dick Spoonts | Rosenberg, TX |
| 4 | | Bill Bowers | Sugarland, TX |
| 5 | | Ray Chiappe | Torrance, CA |
| 6 | | Ralph Woodard | Omaha, NE |
| 7 | | J.D. Vanwinkle | Omaha, NE |
| 8 | | Jerry Daniel | Dallas, TX |
| 9 | | Paul Lewis | Yorba Linda, CA |
| 10 | | Tommy Howell | Duncan, OK |
| | 100cc Stock Heavy |
| 1 | | Pete Muller | La Canada, CA |
| 2 | | Kathey Hartman | Montrose, CA |
| 3 | | Andrew Bumerts | Santa Monica, CA |
| 4 | | Bobby Shiffert | Visalia, CA |
| 5 | | Bob Hyman | Burbank, CA |
| 6 | | Bill Peacock | Visalia, CA |
| 7 | | Ron Welshons | Seattle, WA |
| 8 | | Bill Pusztai | Chino, CA |
| 9 | | Greg Wooley | Oklahoma City, OK |
| 10 | | Dan Larsen | Portland, OR |
| | 100cc Stock Light |
| 1 | | Pete Muller | La Canada, CA |
| 2 | | Mike McAndrews | Omaha, NE |
| 3 | | Fred Hamilton | Alta Loma, CA |
| 4 | | Bill Peacock | Visalia, CA |
| 5 | | Don Holmboe | Alhoa, OR |
| 6 | | Ron Welshons | Seattle, WA |
| 7 | | Bill Pusztai | Chino, CA |
| 8 | | Mike LaRocca | Culver City, CA |
| 9 | | Sig Kaesbauer | Vancouver, BC, Canada |
| 10 | | Ron Hewitt | Sandy, UT |
| | 125cc McCulloch |
| 1 | | Hollis Brown | Simi Valley, CA |
| 2 | | Kel McIntee | W. Los Angeles, CA |
| 3 | | Don Kistler | Anaheim, CA |
| 4 | | Mike Blakely | Monrovia, CA |
| 5 | | Phil Stillwell | Santa Ana, CA |
| 6 | | Johnson Van Winkle | Omaha, NE |
| 7 | | Dan Eggleton | Corona, CA |
| 8 | | John Gothard | El Toro, CA |
| 9 | | Bob Suchy | Orange, CA |
| 10 | | Chris Paulsen | La Habra, CA |
| | 135cc Open / FKE II |
| 1 | | Bill Shields | Portland, OR |
| 2 | | Neal Poodry | Basom, NY |
| 3 | | Curt Foley | Portland, OR |
| 4 | | Russell Thoede | Houston, TX |
| 5 | | Ron Hewitt | Sandy, UT |
| 6 | | Brad Hand | Los Angeles, CA |
| 7 | | Richard Burman | Chino, CA |
| 8 | | Barry Blume | La Verne, CA |
| 9 | | Joe Sousley | Prairie Village, KS |
| 10 | | Scott Pruett | Roseville, CA |
| | 200cc McCulloch |
| 1 | | Sam Winkler | Norco, CA |
| 2 | | Neal Morgan | San Angelo, TX |
| 3 | | Tom Kistler | Anaheim, CA |
| 4 | | Jerry Sterner | Omaha, NE |
| 5 | | David Richey | Camarillo, CA |
| 6 | | Gary Buchanan | San Antonio, TX |
| 7 | | Bill Butek | Whittier, CA |
| 8 | | Sam Winkler, Jr. | Norco, CA |
| 9 | | Terry Ives | Citrus Heights, CA |
| 10 | | Rick Villalobos | Hayward, CA |
| | 270cc Open |
| 1 | | Larry Kurpiewski | Boise, ID |
| 2 | | Jim Russell | Grandview, MO |
| 3 | | Kim Campbell | Irving, TX |
| 4 | | Gary Hartman | Norco, CA |
| 5 | | Gary Dillinger | Westwood, KS |
| 6 | | Bruce Wenz | Los Angeles, CA |
| 7 | | Ron Hewitt | Sandy, UT |
| 8 | | Bill Weaver | Ontario, CA |
| 9 | | Scott Salyer | Corcoran, CA |
| 10 | | Don McDavitt | Covina, CA |