Production Heavyweight: 1. Greg Bouchonville NOR; 2. Greg Klassen YAM; 3. Todd Brockmeyer SUZ
Production Lightweight: 1. Nick Rotvold HON; 2. Julius Baur BSA; 3. Kari Rotvold HON; 4. David Rotvold HON; 5. Michael Collier HON
Laverda Cup: 1. John Ryti LAV
500 Premier: 1. Jonathan White NOR; 2. Scott Strickler BSA; 3. Rusty Lowry H-D; 4. Kenneth Baker DUC; 5. Nigel Smallbone TRI
350 GP: 1. Roger Swartout KAW; 2. Kenneth Baker DUC; 3. Ernie Trakas DUC; 4. Craig Breckon DUC; 5. Mike Mefford BUL; 6. Bruce Yoxsimer DUC; 7. Patrick Dempsey DUC
250 GP: 1. Jonathan White DUC; 2. Chuck Davis BSA; 3. Dan Boone DUC; 4. Ernie Trakas DUC; 5. Richard Bonelli YAM; 6. Gregg Bonelli SUZ; 7. Mike Mefford BUL; 8. Patrick Dempsey DUC; 9. James Hentges HON; 10. Allen Gara HON; 11. Wayne Steele DUC
200 GP: 1. Chuck Davis BSA; 2. Allen Gara HON; 3. Matthew Quirk; 4. James Hentges HON; 5. Cindy Hahn HON; 6. Ivan Harkness HON; 7. Rick Raker HON; 8. David Naegele HON; 9. Tim Hutzel HON
FORMULA 750: 1. John Ellis YAM; 2. Al Charles; 3. Dave Todd NOR; 4. Jon Schultz H-D; 5. Michael Burke BMW; 6. Lonnie Harmon TRI; 7. John Kent RIK
FORMULA 500: 1. Christopher Spargo YAM; 2. Robert Hurst YAM; 3. Kyle Corser YAM; 4. Kris Jepsen Yam; 5. Oral Molden YAM; 6. A. J. Dusek; 7. Troy Hinton YAM; 8. Roger Swartout KAW; 9. Bill Hurst YAM; 10. Daniel Johnsen YAM; 11. Tim Schneider HON; 12. Mark Wolbrink Yam; 13. Chip Larkby HON; 14. Will Kerins; 15. James Swartout YAM; 16. Mark Burns HON; 17. Jerry Kinzl
FORMULA 250: 1. Jerry Herman HON; 2. Christopher Spargo YAM; 3. Kris Jepsen Yam; 4. Greg Steinbeck; 5. Rob Paetzold; 6. Jerry Kinzl YAm
FORMULA 125: 1. Christopher Spargo YAM; 2. Glen Christianson YAM; 3. Bruce Clark HON; 4. Greg Steinbeck HON; 5. Michael Schneider HON
PRE 1940: 1. Will Harding IND; 2. Kyle Corser IND; 3. Scott Strickler RUD; 4. Al Knapp H-D; 5. Doc Batsleer IND; 6. Art Farley IND
CLASS C HAND: 1. Will Harding IND; 2. Al Knapp H-D; 3. Art Farley IND; 4. Doc Batsleer IND; 5. Rick Raker H-D
CLASS C FOOT: 1. Scott Strickler RUD; 2. Bob Merkel TRI; 3. Delbert Busche BSA
CLASSIC 60S: 1. Rusty Lowry H-D; 2. Geoff Ryan TRI; 3. John Cygnor H-D; 4. Bob Bulmer BSA
SPORTSMAN 750: 1. David Temple YAM; 2. Cliff Murray YAM; 3. Todd Welch TRI; 4. Bill Atkins; 5. James Harrison YAM; 6. Bill Welch YAM; 7. Jeff Morr YAM; 8. Jerry Settle BMW; 9. Tim Gundlach M-G; 10. Mike Azzar YAM; 11. Ken Rayna TRI; 12. Michael Dixon YAM
SPORTSMAN 500: 1. James Swartout HON; 2. Bill Moeller HON; 3. Daryl Foster HON; 4. Lane Jacquay HON; 5. Andrew Cowell TRI; 6. Kent Becker HON; 7. Steve Frink HON; 8. Ken Debelak HON; 9. Chris Emenhiser HON; 10. Shannon Thomas HON; 11. Kirk Steury HON; 12. Sheldon Poplin HON; 13. William Boyles HON; 14. Charles Vrotney HON; 15. Dennis Clark HON; 16. Jeffrey Doneth HON
SPORTSMAN 350: 1. James Swartout HON; 2. Bill Moeller HON; 3. Lane Jacquay HON; 4. Kent Becker HON; 5. Steve Frink HON; 6. Tim Kinsey HON; 7. Greg Tagaris DUC; 8. Chris Emenhiser HON; 9. Shannon Thomas HON; 10. Kirk Steury HON; 11. Scott Johnson HON; 12. Gale Harkness; 13. James Pearson HON; 14. Gary Swan HON; 15. Ken Debelak HON; 16. Thomas Van Stavern HON; 17. Chuck Smithson HON; 18. Jeffrey Doneth HON; 19. Dennis Clark HON; 20. Wes Orloff HON
FORMULA VINTAGE: 1. Christopher Spargo YAM; 2. Robert Hurst YAM; 3. Kyle Corser YAM; 4. John Ellis YAM; 5. Cliff Murray YAM; 6. James Harrison YAM; 7. Jeff Morr YAM; 8. Oral Molden YAM; 9. Bill Welch YAM; 10. Mike Azzar YAM
BEARS: 1. Robert Goodpaster NOR; 2. Dave Todd Nor; 3. Dan Hankle NOR; 4. Scott Strickler BSA; 5. Michael Burke BMW; 6. John Magyar NOR; 7. Mickey Kinney TRI
SOUND OF THUNDER: 1. Kris August HON; 2. David Podolsky APR; 3. Michael Dube; 4. Jonathan Glaefke SUZ; 5. Jeff McKinney HON; 6. Al Charles DUC; 7. Howard Fitzcharles; 8. William Stranahan II SUZ; 9. Jeff Hinds TRI
BOT F1: 1. David Podolsky APR; 2. Michael Dube DUC; 3. Kris August HON; 4. Jonathan Glaefke APR; 5. Jeff McKinney HON; 6. Al Charles DUC; 7. Howard Fitzcharles HON; 8. Mike Medvedkov DUC; 9. Lawrence Corbin SUZ
BOT F2: 1. John Staska KAW; 2. Wallace Palmer
BOT F3: 1. John Staska KAW; 2. Wallace Palmer HON; 3. Thomas Webster HON; 4. William Stranahan II SUZ; 5. Dan Hankle NOR; 6. Bill Atkins; 7. John Ryti LAV
BOT TWO-STROKE: 1. Glen Christianson YAM; 2. Christopher Spargo YAM; 3. M. Brett Blacketer Yam; 4. Darren Martin YAM; 5. Kevin Keys YAM; 6. James Swartout YAM; 7. Kris Jepsen YAM
SUPER MONO: 1. Al Charles DUC; 2. Mike Kindelin; JR. MuZ; 3. Mark Hatten BBM; 4. Bill Birchfield MuZ; 5. Mike Kindelin; SR MuZ; 6. Kevin L. Brown MuZ; 7. Gordon Hamilton MuZ; 8. Bruce McLaughlan MuZ; 9. Andy Adler MuZ; 10. Steven Enter HON; 11. Bill Stoneman HON; 12. Ronald Kretz YAM
SUPER MONO 2: 1. Mark Hatten BBM; 2. Norman Lastovica BBM; 3. Daryl Foster HON; 4. Patrick McCabe YAM; 5. Chuck Campbell YAM; 6. Mike Skrbin HON; 7. Steven Enter HON; 8. Bill Dyer; JR. HON; 9. Marlin Mankamyer MAN; 10. Bill Stoneman HON; 11. Mickey Meyers HON; 12. Steven King YAM; 13. Michael Dixon HON
SOS TWO-STROKE: 1. David Podolsky HON; 2. Marc Pomerantz; 3. Bill Doran HON
SKORPION: 1. Mike Kindelin; JR MuZ; 2. Bill Birchfield MuZ; 3. Gordon Hamilton MuZ; 4. Kevin L. Brown MuZ; 5. T. Bruce Brown MuZ; 6. Bruce McLaughlan MuZ; 7. Andy Adler MuZ
APRILIA CUP: 1. Chip Larkby APR; 2. Thad Halsmer APR; 3. Wally Schleper APR; 4. Riley Tharp APR; 5. Richard Nowson APR
PRODUCTION HEAVYWEIGHT: 1. Greg Bouchonville NOR; 2. Greg Klassen YAM
PRODUCTION LIGHTWEIGHT: 1. Nick Rotvold HON; 2. Julius Baur BSA; 3. David Rotvold HON; 4. Michael Collier HON; 5. Kari Rotvold HON
500 PREMIER: 1. Jonathan White NOR; 2. Rusty Lowry H-D; 3. Craig Breckon; 4. Scott Strickler BSA; 5. Bruce Yoxsimer; 6. Nigel Smallbone TRI; 7. Kenneth Baker DUC
350 GP: 1. Jonathan White DUC; 2. Craig Breckon DUC; 3. Kenneth Baker DUC; 4. Ernie Trakas DUC; 5. Roger Swartout KAW; 6. Bruce Yoxsimer DUC
250 GP: 1. Chuck Davis BSA; 2. Jonathan White DUC; 3. Dan Boone DUC; 4. Richard Bonelli YAM; 5. Ernie Trakas DUC; 6. Mike Mefford BUL; 7. Patrick Dempsey DUC; 8. James Hentges HON; 9. Gregg Bonelli SUZ
200 GP: 1. Chuck Davis BSA; 2. Rick Raker HON; 3. Matthew Quirk PUCH; 4. James Hentges HON; 5. David Naegele HON; 6. Tim Hutzel HON; 7. Cindy Hahn HON
FORMULA 750: 1. Al Charles TRI; 2. John Ellis YAM; 3. Dave Todd NOR; 4. Jon Schultz H-D; 5. Michel Burke BMW; 6. Lonnie Harmon TRI
FORMULA 500: 1. Christopher Spargo YAM; 2. Robert Hurst YAM; 3. Kyle Corser YAM; 4. Oral Molden YAM; 5. Troy Hinton YAM; 6. Roger Swartout KAW; 7. Bill Hurst YAM; 8. Tim Schneider HON; 9. Mark Wolbrink YAM; 10. Will Kerins YAM
FORMULA 250: 1. Jerry Herman HON; 2. Christopher Spargo YAM; 3. Kris Jepsen YAM; 4. John Easton C-A; 5. Greg Steinbeck; 6. Jerry Kinzl YAM
FORMULA 125: 1. Christopher Spargo YAM; 2. Glen Christianson YAM; 3. Bruce Clark HON; 4. Greg Steinbeck HON; 5. Jim Killy HON; 6. Michael Schneider HON
PRE 1940: 1. Will Harding IND; 2. Scott Strickler RUD; 3. Al Knapp H-D; 4. Doc Batsleer IND; 5. Art Farley IND
CLASS C HAND: 1. Will Harding IND; 2. Doc Batsleer IND; 3. Al Knapp H-D; 4. Art Farley IND; 5. Rick Raker H-D
CLASS C FOOT: 1. Scott Strickler RUD; 2. Bob Merkel TRI; 33. Lonnie Harmon TRI; 4. Delbert Busche BSA
CLASSIC 60S: 1. Rusty Lowry H-D; 2. Geoff Ryan TRI; 3. John Cygnor H-D
SPORTSMAN 750: 1. David Temple YAM; 2. Cliff Murray YAM; 3. James Harrison YAM; 4. Todd Welch TRI; 5. Bill Welch YAM; 6. Bill Atkins NOR; 7. Tim Gundlach M-G; 8. Mike Azzar YAM; 9. Jeff Morr YAM; 10. Michael Dixon YAM; 11. Ken Rayna TRI; 12. Jerry Settle BMW
SPORTSMAN 500: 1. James Swartout HON; 2. Bill Moeller HON; 3. Lane Jacquay HON; 4. Daryl Foster HON; 5. Kent Becker HON; 6. Steve Frink HON; 7. Chris Emenhiser HON; 8. Shannon Thomas HON; 9. Kirk Steury HON; 10. Sheldon Poplin HON; 11. William Boyles HON; 12. Dennis Clark HON; 13. Jeffrey Doneth HON; 14. Charles Vrotney HON; 15. Andrew Cowell TRI
SPORTSMAN 350: 1. James Swartout HON; 2. Bill Moeller HON; 3. Lane Jacquay HON; 4. Kent Becker HON; 5. Scott Johnson HON; 6. James Pearson HON; 7. Tim Kinsey HON; 8. Gale Harkness; 9. Steve Frink HON; 10. Greg Tagaris DUC; 11. Chris Emenhiser HON; 12. Gary Swan HON; 13. David Johnson; 14. Kirk Steury HON; 15. Shannon Thomas HON; 16. Thomas Van Stavern HON; 17. Chuck Smithson HON; 18. Dennis Clark HON; 19. Jeffrey Doneth HON
FORMULA VINTAGE: 1. Christopher Spargo YAM; 2. Chip Larkby HON; 3. Robert Hurst YAM; 4. Kyle Corser YAM; 5. David Temple YAM 6. Cliff Murray YAM; 7. Oral Molden YAM; 8. James Harrison YAM; 9. Jeff Morr YAM; 10. Mike Azzar YAM; 11. Bill Welch YAM
BEARS: 1. Dan Hankle NOR; 2. Robert Goodpaster NOR; 3. Dave Todd NOR; 4. Scott Strickler BSA; 5. Michael Burke BMW; 6. John Magyar NOR; 7. Mickey Kinney TRI
SOUND OF THUNDER: 1. David Podolsky APR; 2. Kris August HON; 3. Jonathan Glaefke SUZ; 4. Michael Dube; 5. Al Charles DUC; 6. Howard Fitzcharles; 7. Jeff Hinds TRI; 8. William Stranahan II Suz
BOT F1: 1. David Podolsky APR; 2. Jonathan Glaefke APR; 3. Kris August HON; 4. Michael Dube; 5. Al Charles DUC; 6. Howard Fitzcharles; 7. Mike Medvedkov DUC; 8. Lawrence Corbin SUZ
BOT F2: 1. 2. John Staska KAW
BOT F3: 1. John Staska KAW; 2. Wallace Palmer; 3. Thomas Webster; 4. Dan Hankle NOR; 5. William Stranahan II SUZ
BOT TWO-STROKE: 1. Glen Christianson YAM; 2. M. Brett Blacketer YAM; 3. Darren Martin YAM
SUPERMONO: 1. Al Charles DUC; 2. Mike Kindelin; JR MuZ; 3. Mark Hatten BBM; 4. Bill Birchfield; 5. Mike Kindelin; SR. MuZ; 6. Norman Lastovica; 7. Bill Stoneman HON; 8. Kevin Brown MuZ; 9. Gordon Hamilton MuZ; 10. Andy Adler MuZ; 11. Steven Enter HON; 12. Bruce McLaughlan MuZ; 13. Ronald Kretz YAM
SUPERMONO 2: 1. Mark Hatten BBM; 2. Norman Lastovica BBM; 3. Daryl Foster HON; 4. Patrick McCabe YAM; 5. Mike Skrbin HON; 6. Steven Enter HON; 7. Chuck Campbell YAM; 8. Kevin Burns YAM; 9. Marlin Mankamyer MAN; 10. Bill Stoneman HON; 11. Michael Dixon HON; 12. Bill Dyer; JR. HON; 13. Steven King YAM
SOS TWO-STROKE: 1. David Podolsky HON; 2. Marc Pomerantz HON; 3. Bill Doran HON
SKORPION: 1. Mike Kindelin; JR. MuZ; 2. T. Bruce Brown MuZ; 3. Bill Birchfield MuZ; 4. Mike Kindelin; SR MuZ; 5. Kevin L. Brown MuZ; 6. Gordon Hamilton MuZ; 7. Bruce McLaughlan MuZ; 8. Andy Adler MuZ
APRILIA CUP: 1. Chip Larkby APR; 2. Thad Halsmer APR; 3. Wally Schleper APR; 4. Riley Tharp APR; 5. Richard Nowson APR