| 10.10.1964 | Preliminary Reading [HP] | 2 | | Vernon Weand | | 14th |
| 10.10.1964 | Preliminary Reading [HP] | 3 | | Frank Troxell | | 16th |
| 10.10.1964 | Preliminary Reading [HP] | 27 | | Jack Seber | | 10th |
| 10.10.1964 | Preliminary Reading [HP] | 28 | | Richard Simko | | 7th |
| 10.10.1964 | Preliminary Reading [HP] | 34 | | Gerald Dailey | | DNF |
| 10.10.1964 | Preliminary Reading [HP] | 41 | | James Weber | | 8th |
| 10.10.1964 | Preliminary Reading [HP] | 52 | | Art Foerster | | 4th |
| 10.10.1964 | Preliminary Reading [HP] | 56 | | John Chamberlain | | 9th |
| 10.10.1964 | Preliminary Reading [HP] | 65 | | Richard Kemmerer | | 11th |
| 10.10.1964 | Preliminary Reading [HP] | 69 | | Ron Marshall | | 12th |
| 10.10.1964 | Preliminary Reading [HP] | 77 | | Robert Etheridge | | DNF |
| 10.10.1964 | Preliminary Reading [HP] | 79 | | Jack Kreighbaum | | 6th |
| 10.10.1964 | Preliminary Reading [HP] | | | Bill Kamps | | 13th |
| 11.10.1964 | Preliminary Reading [GP+Sedan] | 1 | | Rod Harmon | | 3rd |
| 11.10.1964 | SCCA Regional Reading [GP+Sedan] | 1 | | Rod Harmon | | DNF |
| 11.10.1964 | SCCA Regional Reading [HP] | 2 | | Vernon Weand | | DNF |
| 11.10.1964 | SCCA Regional Reading [HP] | 3 | | Frank Troxell | | 15th |
| 11.10.1964 | SCCA Regional Reading [HP] | 7 | | Karen Snow | | 4th |
| 11.10.1964 | Preliminary Reading [GP+Sedan] | 8 | | Robert Goetz | | DNF |
| 11.10.1964 | SCCA Regional Reading [HP] | 27 | | Jack Seber | | 12th |
| 11.10.1964 | SCCA Regional Reading [HP] | 28 | | Richard Simko | | 8th |
| 11.10.1964 | SCCA Regional Reading [HP] | 34 | | Gerald Dailey | | 13th |
| 11.10.1964 | SCCA Regional Reading [HP] | 41 | | James Weber | | 7th |
| 11.10.1964 | SCCA Regional Reading [HP] | 44 | | Randy Canfield | | 2nd |
| 11.10.1964 | SCCA Regional Reading [HP] | 52 | | Art Foerster | | DNF |
| 11.10.1964 | SCCA Regional Reading [HP] | 55 | | Al Hatch | | 5th |
| 11.10.1964 | SCCA Regional Reading [HP] | 56 | | John Chamberlain | | 10th |
| 11.10.1964 | Preliminary Reading [GP+Sedan] | 57 | | Bill Zaccagnino | | 10th |
| 11.10.1964 | SCCA Regional Reading [GP+Sedan] | 57 | | Phil Spier | | 5th |
| 11.10.1964 | SCCA Regional Reading [HP] | 57 | | Ronald Larsen | | 3rd |
| 11.10.1964 | SCCA Regional Reading [HP] | 65 | | Ralph Kemmerer | | 11th |
| 11.10.1964 | Preliminary Reading [GP+Sedan] | 66 | | Ronald Dennis | | 5th |
| 11.10.1964 | SCCA Regional Reading [GP+Sedan] | 66 | | Ronald Dennis | | 4th |
| 11.10.1964 | SCCA Regional Reading [HP] | 69 | | Ron Marshall | | DNF |
| 11.10.1964 | SCCA Regional Reading [HP] | 75 | | Bob Turgeon | | 1st |
| 11.10.1964 | SCCA Regional Reading [GP+Sedan] | 77 | | Conrad Voit | | DNF |
| 11.10.1964 | SCCA Regional Reading [HP] | 77 | | Robert Etheridge | | DNF |
| 11.10.1964 | Preliminary Reading [GP+Sedan] | 77 | | Conrad Voit | | 21st |
| 11.10.1964 | SCCA Regional Reading [HP] | 79 | | Jack Kreighbaum | | 6th |
| 11.10.1964 | SCCA Regional Reading [HP] | 87 | | Jack Cattell | | 9th |
| 11.10.1964 | SCCA Regional Reading [GP+Sedan] | 93 | | Jerry Walsh | | 7th |
| 11.10.1964 | Preliminary Reading [GP+Sedan] | 93 | | Jerry Walsh | | 9th |
| 11.10.1964 | SCCA Regional Thompson [HP] | | | Fred Marsk | | 2nd |
| 11.10.1964 | SCCA Regional Thompson [HP] | | | George Beckwith | | 1st |
| 11.10.1964 | SCCA Regional Thompson [GP+Sedan] | | | Fred Darling | Picard Racing Team | 1st |
| 11.10.1964 | SCCA Regional Houston [GP+HP+HM+GT] | | | Dan Miller | | 3rd |
| 11.10.1964 | SCCA Regional Thompson [HP] | | | Ray Stone | | DNF |
| 11.10.1964 | SCCA Regional Thompson [HP] | | | Gil Page | | DNF |
| 17.10.1964 | SCCA Regional Laguna Seca [GP+HP] | 64 | | Allan Taylor | | raced |
| 17.10.1964 | SCCA Divisional Indianapolis [GP+HP] | | | Fred Salo | | ?th |
| 17.10.1964 | SCCA Regional Laguna Seca [GP+HP] | | | Mike Davis | | 6th |
| 17.10.1964 | SCCA Divisional Indianapolis [GP+HP] | | | Jerry Ellick | | 4th |
| 17.10.1964 | SCCA Divisional Indianapolis [GP+HP] | | | Les Rutledge | | 1st |
| 17.10.1964 | SCCA Regional Laguna Seca [GP+HP] | | | James Trezona | | 3rd |
| 17.10.1964 | SCCA Divisional Indianapolis [GP+HP] | | | Bob Anderson | | DNF |
| 18.10.1964 | Regional Mont-Tremblant [PS1.3] | 203 | | Les Salter | | ?th |
| 18.10.1964 | Regional Mont-Tremblant [PS1.3] | 517 | | Doug Mattinson | | 4th |
| 18.10.1964 | Regional Mont-Tremblant [Invitational] | 544 | | François Favreau | | ?th |
| 18.10.1964 | Regional Mont-Tremblant [PS1.3] | 544 | | François Favreau | | 5th |
| 24.10.1964 | SCCA Regional Lime Rock [GP+HP+Sedan] | | | Ken David | | ?th |
| 24.10.1964 | SCCA Regional Lime Rock [GP+HP+Sedan] | | | Rod Harmon | | 3rd |
| 25.10.1964 | SCCA Regional Nelson Ledges [GP+HP] | | | Clyde Wagner | | 2nd |
| 25.10.1964 | SCCA Regional Nelson Ledges [GP+HP] | | | Bob Nagel | | 1st |
| 25.10.1964 | SCCA Regional Oregon [FP+GP+HP+HM+Sedan] | | | Mike Bartos | | ?th |
| 25.10.1964 | SCCA Regional Vineland [GP+HP] | | | Muggs Truitt | | 2nd |
| 25.10.1964 | SCCA Regional Oregon [FP+GP+HP+HM+Sedan] | | | Bob Egan | | ?th |
| 25.10.1964 | 4 h Vineland | | | Dailey / Chamberlain | | 9th |
| 25.10.1964 | SCCA Regional Nelson Ledges [GP+HP] | | | Dick Ganger | | 3rd |
| 31.10.1964 | SCCA National Lime Rock [HP] | 1 | | Don Ward | | 4th |
| 31.10.1964 | SCCA National Lime Rock [FP+GP+HM] | 1 | | Don Ward | | 19th |
| 31.10.1964 | SCCA National Lime Rock [HP] | 2 | | Jeff Leeds | | 2nd |
| 31.10.1964 | SCCA National Lime Rock [HP] | 5 | | Gil Page | | 1st |
| 31.10.1964 | SCCA National Lime Rock [HP] | 13 | | John Schwengerer | | 7th |
| 31.10.1964 | SCCA National Lime Rock [FP+GP+HM] | 13 | | John Schwengerer | | DNF |
| 31.10.1964 | 9 h Kyalami | 20 | | Leyland-Naylor / Campbell | I. D. Leyland-Naylor | DNF |
| 31.10.1964 | SCCA National Lime Rock [HP] | 24 | | Robert Dahnken | | 3rd |
| 31.10.1964 | SCCA National Lime Rock [HP] | 27 | | Tom Lawton | | 8th |
| 31.10.1964 | SCCA National Lime Rock [HP] | 35 | | Tom Fowler | | 5th |
| 31.10.1964 | SCCA National Lime Rock [HP] | 36 | | Earl Sylvia | | DNF |
| 31.10.1964 | 9 h Kyalami | 44 | | van Popering / Luyk | L. van Popering | 19th |
| 31.10.1964 | SCCA National Lime Rock [HP] | 44 | | Ken Davis | | DNF |
| 31.10.1964 | SCCA National Lime Rock [HP] | 71 | | Michel Bouche | | DNF |
| 31.10.1964 | SCCA National Lime Rock [HP] | 77 | | Chris Jensen | | 6th |
| 31.10.1964 | SCCA National Lime Rock [HP] | 84 | | Peter Pockel | | 9th |
| 31.10.1964 | SCCA National Lime Rock [HP] | 88 | | David Mott | | DNF |
| 31.10.1964 | SCCA National Lime Rock [FP+GP+HM] | 93 | | Jerry Walsh | | 13th |
| 31.10.1964 | 4 h Cotati | | | Davis / Zinola | | 18th |
| 8.11.1964 | 2 h Marlboro Relay | | | Jerry Walsh | | ?th |
| 8.11.1964 | 2 h Marlboro Relay | | | Ray Stone | | ?th |
| 8.11.1964 | 2 h Marlboro Relay | | | | | ?th |
| 8.11.1964 | 2 h Marlboro Relay | | | | | ?th |
| 14.11.1964 | US Champions Riverside [HP] | 11 | | Gil Page | Gilbert M. Page | 2nd |
| 14.11.1964 | US Champions Riverside [HP] | 13 | | Bob Turgeon | Bob Turgeon | DNA |
| 14.11.1964 | US Champions Riverside [HP] | 21 | | Robert Rentzell | Robert L. Rentzell | DNA |
| 14.11.1964 | US Champions Riverside [HP] | 31 | | Fred Salo | Salo's Servi Center | 1st |
| 14.11.1964 | US Champions Riverside [HP] | 32 | | Bob Anderson | Bob Anderson | 7th |
| 14.11.1964 | US Champions Riverside [HP] | 33 | | Walt Biddle | Walt Biddle | 9th |
| 14.11.1964 | US Champions Riverside [HP] | 35 | | Ken Hughes | Kenneth J. Hughes | DNA |
| 14.11.1964 | US Champions Riverside [HP] | 41 | | Richard Alley | Richard S. Alley | 5th |
| 14.11.1964 | US Champions Riverside [HP] | 42 | | Tom Hukle | Thomas C. Hukle | 11th |