| 14.6.1964 | SCCA National Mid-Ohio [GP+HP] | 23 | | Paul Petrun | | 5th |
| 14.6.1964 | SCCA Divisional Willow Springs [HP+Sedan] | 312 | | Lee Brown | Lee Brown | DNA |
| 14.6.1964 | SCCA Divisional Willow Springs [HP+Sedan] | 417 | | Jim Kerr | GNAFEGADS | DNA |
| 20.6.1964 | Spring Trophy Mosport | 23 | | Bill Graham | Bill Graham | DNA |
| 20.6.1964 | Spring Trophy Mosport [Production 1.3] | 23 | | Bill Graham | Bill Graham | DNA |
| 20.6.1964 | Preliminary Mosport [Novice] | 36N | | Peter Burrowes | Peter Burrowes | DNA |
| 20.6.1964 | Spring Trophy Mosport | 44 | | Gordon Green | Ecurie Portland | DNA |
| 20.6.1964 | Spring Trophy Mosport [Production 1.3] | 44 | | Gordon Green | Ecurie Portland | DNA |
| 20.6.1964 | Preliminary Mosport [Novice] | 46N | | Malcolm J. McMaster | Malcolm j. McMaster | DNA |
| 20.6.1964 | Spring Trophy Mosport [Production 1.3] | 51 | | Ken Daniels | Sports Cars Unlimited | DNA |
| 20.6.1964 | Spring Trophy Mosport | 51 | | Ken Daniels | Sports Cars Unlimited | DNA |
| 20.6.1964 | Preliminary Mosport [Novice] | 59N | | Maurice Crawford | Maurice Crawford | DNA |
| 20.6.1964 | Preliminary Mosport [Novice] | 66N | | Peter Hardwick | Ecurie Portland | DNA |
| 20.6.1964 | Spring Trophy Mosport [Production 1.3] | 87 | | John Boon | Corsairs Car Club | DNA |
| 20.6.1964 | Spring Trophy Mosport | 87 | | John Boon | Corsairs Car Club | DNA |
| 20.6.1964 | Spring Trophy Mosport [Production 1.3] | 229 | | Mike Davidson | Shelton-Mansell Racing Partnership | DNA |
| 20.6.1964 | Spring Trophy Mosport | 229 | | Mike Davidson | Shelton-Mansell Racing Partnership | DNA |
| 20.6.1964 | Preliminary Mosport [Novice] | 252N | | David Roberts | Corsair Car Club | DNA |
| 20.6.1964 | Preliminary Mosport [Novice] | 274N | | James F. Reid | James F. Reid | DNA |
| 20.6.1964 | Preliminary Mosport [Novice] | 311N | | Grant Hamilton | Hi-Performance Motors | DNA |
| 20.6.1964 | Spring Trophy Mosport | 431 | | Wayne Mitchell | Wayne T. Mitchell | DNA |
| 20.6.1964 | Spring Trophy Mosport [Production 1.3] | 431 | | Wayne Mitchell | Wayne T. Mitchell | DNA |
| 20.6.1964 | Spring Trophy Mosport | 463 | | Peter Roberts | Ecurie Cantons de I'Est | DNA |
| 20.6.1964 | Spring Trophy Mosport [Production 1.3] | 463 | | Peter Roberts | Ecurie Cantons de I'Est | DNA |
| 20.6.1964 | Preliminary Mosport [Novice] | 471N | | Fred W. Anderka | Towne & Country White Rose | DNA |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 1 | | John Whitaker | | 26th |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 2 | | Bob Anderson | | DNF |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 7 | | Ed Brunn | | 25th |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 11 | | Bob Nagel | | 21st |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 12 | | Larry Skeels | | 15th |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 15 | | Dick Drexler | | 27th |
| 21.6.1964 | NDMC Ouston [GT] | 31 | | I. W. Williams | | DNA |
| 21.6.1964 | NDMC Ouston [Sports] | 31 | | I. W. Williams | | DNA |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 36 | | Carl Rao | | DNF |
| 21.6.1964 | NDMC Ouston [Sports] | 39 | | P. H. Howarth | | DNA |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 65 | | John Primm | | 19th |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 69 | | Brian Brechtel | | 16th |
| 21.6.1964 | BARC Mallory Park [GT1.6] | 80 | | J. G. Styche | | DNF |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 83 | | Walt Biddle | | 23rd |
| 21.6.1964 | SCCA National Road America [FP+GP+HP] | 88 | | Ron Remark | | 24th |
| 21.6.1964 | SCCA Regional Thompson [HP] | | | Chris Jensen | | 2nd |
| 21.6.1964 | SCCA Regional Thompson [HP] | | | George Beckwith | | 3rd |
| 21.6.1964 | SCCA Regional Thompson [HP] | | | Gil Page | | 1st |
| 21.6.1964 | SCCA Regional Thompson [GP+Sedan] | | | Andrew Mobray | | 3rd |
| 21.6.1964 | SCCA Regional Thompson [GP+Sedan] | | | Fred Darling | | 1st |
| 21.6.1964 | SA SCC Roy Hesketh | | | Geoff Mortimer | | ?th |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 2 | | Charles R. Wolfson | | DNF |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 4 | | Douglas Jones | Douglas J. Jones | 14th |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 11 | | | Team Shoestring | DNA |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 13 | | Robert Johnson | Robert O. Johnson | 13th |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 16 | | Gary Kuhns | Gary L. Kuhns | 1st |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 17 | | Webster E. Bridges | Webster E. Bridges, Jr. | 3rd |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 24 | | George Kratsas | George M. Kratsas | 16th |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 31 | | Jim Verpoten | Checkpoint Racing Division | 7th |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 41 | | Harold Oakes | Harold T. Oakes | DNA |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 47 | | James Weber | James B. Weber | 5th |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 49 | | Michel Bouche | Michel R. Bouche | DNA |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 64 | | Art Foerster | | DNA |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 67 | | Robert Orris West | Robert Orris West | DNA |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 71 | | J. William McLaughlin | J. William McLaughlin | 15th |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 77 | | Conrad Voit | Conrad Voit | 9th |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 79 | | Jack Kreighbaum | | DNF |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 89 | | Tommy Tomlinson | Tommy Tomlinson | 17th |
| 27.6.1964 | 500 MRCI Kirkistown [Sports] | | | Ronnie Desano | | DNF |
| 27.6.1964 | 500 MRCI Kirkistown [Sports] | | | John Watson | | ?th |
| 27.6.1964 | SCCA Divisional Lynndale Farms [GP+HP+Sedan] | | | Les Rutledge | | 2nd |
| 27.6.1964 | Preliminary Waterford [other] | | | Fred Salo | | ?th |
| 27.6.1964 | Preliminary Waterford [other] | | | Ralph Yeckley | | ?th |
| 28.6.1964 | 750MC Debden [Sprites/Midgets] | 41 | | Mike Garton | M. Garton | 2nd |
| 28.6.1964 | 750MC Debden [Sprites/Midgets] | | | John Moore | | 1st |
| 28.6.1964 | OCSSCC Waterford [Production S] | | | Fred Salo | | 4th |
| 28.6.1964 | SCCA Divisional Salt Lake [HM+GP+HP+Sedan] | | | | | ?th |
| 28.6.1964 | ICNSCC Westwood [Production U] | | | | | raced |
| 28.6.1964 | 750MC Debden [Sprites/Midgets] | | | Mike White | | raced |
| 28.6.1964 | SCCA Regional Osceola [FP+GP+HP+Sedan] | | | Guido Levetto | | ?th |
| 28.6.1964 | 750MC Debden [Sprites/Midgets] | | | Dudley Lucas | D. G. D. Lucas | 3rd |
| 28.6.1964 | 750MC Debden [Allcomers C] | | | Mike Garton | M. Garton | 1st |
| 4.7.1964 | SCCA National Lake Garnett [GP+HP+HM] | 15 | | Bill Stevens | Bill Stevens | 6th |
| 4.7.1964 | SCCA National Lake Garnett [GP+HP+HM] | 16 | | Lloyd Chambers | Lloyd Chambers | 10th |
| 4.7.1964 | SCCA National Lake Garnett [GP+HP+HM] | 36 | | Joe Egle | Joe Egle | 9th |
| 4.7.1964 | SCCA National Lake Garnett [GP+HP+HM] | 37 | | Stu Conklin | Wm. Stuart Conklin | 8th |
| 4.7.1964 | SCCA National Lake Garnett [GP+HP+HM] | 56 | | Richard Alley | Richard Alley | 5th |
| 4.7.1964 | SCCA National Lake Garnett [GP+HP+HM] | 85 | | Harold Clapsaddle | Harold Clapsaddle | DNF |
| 4.7.1964 | SCCA National Lake Garnett [GP+HP+HM] | 88 | | Tom Hukle | Thomas Hukle | 7th |
| 4.7.1964 | SCCA Regional Aspen [race 2] | | | Bill Cooper | | 3rd |
| 5.7.1964 | WJC Charterhall [GT1.3/T1.0] | 19 | | Tony Charnell | A. Charnell | DNA |
| 5.7.1964 | WJC Charterhall [S1.3] | 19 | | Tony Charnell | A. Charnell | DNA |
| 5.7.1964 | WJC Charterhall [S1.3] | 20 | | I. W. Williams | Dr. I. W. Williams | DNA |
| 5.7.1964 | WJC Charterhall [GT1.3/T1.0] | 20 | | I. W. Williams | Dr. I. W. Williams | DNA |
| 5.7.1964 | WJC Charterhall [GT1.3/T1.0] | 68 | | J. H. Carter | J. H. Carter | DNA |
| 5.7.1964 | SCCA Regional Oregon [GP+HP+HM+Sedan] | | | Don Tucker | | ?th |
| 5.7.1964 | SCCA Divisional Galveston [GP+HP+GT1.3] | | | Robert Durham | | 5th |
| 5.7.1964 | SCCA Divisional Courtland [EP+FP+GP+HP+HM+Sedan 1.3] | | | Robert Rentzell | | ?th |
| 5.7.1964 | SCCA Divisional Thompson [HP+Sedan] | | | Gil Page | | 3rd |
| 5.7.1964 | SCCA Divisional Galveston [GP+HP+GT1.3] | | | Leavell Smith | | 3rd |
| 11.7.1964 | SCCA Regional Lime Rock [GP+HM+Sedan] | | | Fred Darling | Picard Racing Team | 2nd |
| 11.7.1964 | SCCA Regional Lime Rock [HP] | | | Frank Marks | | 3rd |
| 11.7.1964 | SCCA Regional Lime Rock [HP] | | | Gil Page | | 1st |
| 11.7.1964 | SCCA Regional Lime Rock [HP] | | | Frank Cooper | | 2nd |
| 12.7.1964 | SCCA Divisional Cotati [GP+HP+HM] | | | Roger Subith | | ?th |