| SuperMasters | ||
| 1 | Dick Gariepy | Honda |
| 2 | David Flach | Harley Davidson |
| 3 | Peter Davidson | BSA |
| 4 | Frank Camillieri | Yamaha |
| 5 | Phil Turkington | Honda |
| 6 | Mike Olmstead | Honda |
| 7 | Spencer Lincoln | Honda |
| 8 | Frank Donelan | Kawasaki |
| 9 | Jay Phinizy | Yamaha |
| 10 | Chris Noonan | Honda |
| Masters | ||
| 1 | Bob Balla | Honda |
| 2 | Stuart Hopkins | Yamaha |
| 3 | Rich Synder | Yamaha |
| 4 | Scott Brooks | Kawasaki |
| 5 | Steve Baker | Honda |
| 6 | John Carr | Yamaha |
| 7 | Charlie Baker | BMW |
| 8 | Zeke Sherman | ? |
| 9 | Jo-Ann Cullen | Honda |
| Formula CB | ||
| 1 | Steve Baker | Honda |
| 2 | Mike Olmstead | Honda |
| 3 | Tim Tilghman | |
| 4 | Jeff Marcoux | |
| 5 | John Donovan | |
| 6 | Henry Syphers | |
| 7 | Rob Paquett | |
| 8 | Alex Soto | |
| 9 | Bruce Smith | |
| 10 | Larry Clouse | |
| 11 | Jo-Ann Cullen | |
| 200 GP | ||
| 1 | Matt "Young Camel" Camilierri | Yamaha |
| 2 | Doug "Heckle" Donelan | Bultaco |
| 3 | Bill "BFD" Douglas | Honda |
| 250 GP? | ||
| 1 | Doug Donelan | Bultaco |
| 2 | Hiroshi Ishihara | Yamaha |
| DNF | Brian Johnson | Ducati |
| DNF | Matt Camilierri | Yamaha |
| Cosmo Cup | ||
| 1 | Carl McAllister | Rieju |
| 2 | Henry Syphers | Rieju |
| 3 | David Rasen | Rieju |
| 4 | Larry Hayden | Derbi |
| 5 | Rich Midgely | Rieju |
| 6 | Masashi Shigeno | Rieju |
| 7 | Matt Tanner | Rieju |
| 8 | Spencer Lincoln | Aprilia |
| Modern 50s | ||
| 1 | Hiroshi Ishihara | Honda |
| 2 | George DeCamp | Honda |
| 3 | Will Pitcher | Honda |
| 4 | Bruce Smith | Honda |
| 5 | Hoshinori Kudo | Honda |
| 50 SuperVintage | ||
| 1 | Rich Snyder | Honda |
| 2 | Peter Gill | Honda |
| 3 | George Ellis | Honda |
| Sidecars Heat Race | ||
| 1 | Whittaker / Whittaker | |
| 2 | Fairbank / Collins | |
| 3 | Laura / Laura | |
| 4 | Brooks / Barber | |
| 5 | Balla / Richmond | |
| 6 | Essaff / Greenlaw | |
| 7 | Spinney / Olmstead | |
| 8 | Carroll / Carroll | |
| 9 | Douglas / Tannermatic | |
| 10 | Carr / Poisson | |
| Pre 1965 | ||
| 1 | Denise Talabach | Ducati |
| 2 | Frank Donelan | Zundapp |
| Open GP | ||
| 1 | Jeff Marcoux | BMW |
| 2 | Charles Baker | BMW |
| 3 | John Perry | Triumph |
| Formula RD | ||
| 1 | Rich Synder | Yamaha |
| 2 | James Orser | |
| 3 | Mark Hull | |
| 4 | Peter Gill | |
| 5 | Tom Marhan | |
| 6 | Larry King | |
| Formula 1 | ||
| 1 | Dave Evans | Honda |
| 2 | Alan Perry | Suzuki |
| 3 | Todd Puckett | Yamaha |
| 4 | Phil Turkington | Honda |
| 250 GP | ||
| 1 | Parker Heath | |
| 2 | Matt Camillieri | |
| 3 | Brian Johnson | |
| 4 | Hiroshi Ishihara | |
| 5 | Denise Talabach | |
| 6 | Bill Douglas | |
| Singles | ||
| 1 | Steve Flach | |
| 2 | Bob Balla | |
| 3 | Phil Turkington | |
| 4 | Dave Evans | Honda |
| 5 | Frank Camillieri | something he welded together in the shop last night |
| 6 | Spencer Lincoln | |
| 500GP | ||
| 1 | John Sutton | |
| Middleweight Production | ||
| 1 | Joe Ruth | |
| 2 | Steve Flach | |
| 3 | Rick Synder | |
| 4 | Dick Gariepy | |
| 5 | James Orser | |
| 6 | Stu Hipkins | |
| 7 | Kerry Smith | |
| 8 | Mark Hull | |
| 9 | John Carr | |
| 10 | John Donovan | |
| 11 | Matt Tanner | |
| 12 | Seth Rosko | |
| 13 | Alex Soto | |
| 14 | Jim Marhan | |
| 15 | Tom Machan | |
| EuroCup | ||
| 1 | Jeff Marcoux | |
| 2 | Brian Johnson | |
| 3 | Charlie Baker | |
| 4 | Dan Coyle | |
| American Twins | ||
| 1 | Steve Flach | |
| 2 | David Flach | |
| 3 | Hank "I'm not a Flach" Syphers | |
| HeavyWeight Supervintage | ||
| 1 | Charlie Baker | |
| 2 | Dan Coyle | |
| 3 | Tony "this bike needs more trail..." Foale | |
| 4 | Larry Cambell | |
| Formula 2 | ||
| 1 | Steve Flach | |
| 2 | James Orser | |
| 3 | Stu Hipkins | |
| 4 | Gail McNeill | |
| 5 | Mark Hull | |
| 6 | Richard Snyder | |
| 7 | Frank Donelan | |
| Formula EX500 | ||
| 1 | John Carr | |
| 2 | Scott Brooks | |
| Supervintage 50s | ||
| 1 | Richard Snyder | |
| 2 | Peter Gill | |
| Modern 50s | ||
| 1 | Hiroshi Ishihara | |
| 2 | George Decamp | |
| 3 | Will Pitcher | |
| 4 | Yoshinori Kudo | |
| 5 | Bill Farmer | |
| Cosmo Cup | ||
| 1 | Henry Syphers | |
| 2 | Dave Rosen | |
| 3 | Carl McAllister | |
| 4 | Frank Camillieri | |
| 5 | Larry Hayden | |
| 6 | Masahi Shigeno | |
| 7 | Spencer Lincoln | |
| Lightweight Supervintage | ||
| 1 | Dick Gariepy | |
| 2 | Kerry "Warrior Princess" Smith | |
| 3 | Mike Olmstead | |
| 4 | Scott Evil Vile | |
| 5 | Steve Baker | |
| 6 | John Donovan | |
| 7 | Jeff Marcoux | |
| 8 | George Lavigne | |
| 9 | Rob Paquette | |
| 10 | Seth Rosko | |
| 11 | Jay "Our next Senator" Phinizy | |
| 12 | Alex Soto | |
| 13 | Bruce Smith | |
| 14 | Tony "Ok... maybe less rake?" Foale | |
| 15 | Chris Noonan | |
| Modern 125GP | ||
| 1 | Alex Guilbeault | |
| 2 | Doug Donelan | |
| 3 | Hiroshi Ishihara | |
| Classic Sidecar | ||
| 1 | Spinney / Olmstead | |
| 2 | Essaff / Greenlaw | |
| Supervintage Sidecar | ||
| 1 | Laura / Laura | |
| 2 | Brooks / Barber | |
| 3 | Balla / Richmond | |
| 4 | Carroll / Carroll | |
| 5 | Douglas / Marcoux |