| 20.6.1964 | Spring Trophy Mosport [Production +1.6] | 16 | E-type | Tom Ashwell | Thomas Owen Ashwell | DNA |
| 20.6.1964 | Spring Trophy Mosport | 16 | E-type | Tom Ashwell | Thomas Owen Ashwell | DNA |
| 20.6.1964 | MMEC Silverstone [S/GT] | | E-type | Jack Lambert | A. J. Lambert | 3rd |
| 20.6.1964 | MMEC Silverstone [S/GT] | | D-type | Mark Rigg | | raced |
| 21.6.1964 | GP Mugello | 2 | E-type | Enrico Cima | | DNA |
| 21.6.1964 | SCCA National Road America [CM+DM+EM+FM] | 9 | XKSS | Tossie Alex | | 15th |
| 21.6.1964 | Autosport Ouston [SR+F3] | 11 | D-type | Jack Alderslade | J. Alderslade | DNA |
| 21.6.1964 | NDMC Ouston [Sports] | 11 | D-type | Jack Alderslade | J. Alderslade | DNA |
| 21.6.1964 | NDMC Ouston [SR] | 11 | D-type | Jack Alderslade | J. Alderslade | DNA |
| 21.6.1964 | 24 h Le Mans | 16 | E-type Lightweight | Lindner / Nöcker | Peter Lindner | DNF |
| 21.6.1964 | BARC Mallory Park [GT+1.6] | 17 | E-type Lightweight | Roger Mac | R. S. Mac | 1st |
| 21.6.1964 | 24 h Le Mans | 17 | E-type Lightweight | Lumsden / Sargent | P. J. Sargent | DNF |
| 21.6.1964 | BARC Mallory Park [Handicap B] | 19 | E-type | Sid Taylor | | 12th |
| 21.6.1964 | BARC Mallory Park [GT+1.6] | 19 | E-type | Sid Taylor | | DNF |
| 21.6.1964 | SCCA National Road America [CM+DM+EM+FM] | 32 | D-type | Jerry Dunbar | | DNF |
| 21.6.1964 | NDMC Ouston [Sports] | 46 | XK120 | Frieddie Gill | | DNA |
| 21.6.1964 | NDMC Ouston [GT] | 46 | XK120 | Frieddie Gill | | DNA |
| 21.6.1964 | NDMC Ouston [GT] | 82 | E-type | Eric Liddell | E. Liddell | 4th |
| 21.6.1964 | SCCA Regional Thompson [Modified+AP+BP] | | C-type | Gordon MacKenzie | | 4th |
| 21.6.1964 | 6 h Nürburgring | | Mark II 3.8 | Sparrow / Pendleton | | 18th |
| 21.6.1964 | 6 h Nürburgring | | Mark II 3.8 | McLaren / Scrimgeour | | DNF |
| 21.6.1964 | 6 h Nürburgring | | Mark II 3.8 | Wilson / Show | | ?th |
| 21.6.1964 | 750MC Snetterton [S/GT] | | E-type | David Cunningham | D. Cunningham | 1st |
| 21.6.1964 | SCCA Regional Thompson [CP+DP] | | XK120 | John Howe | | 1st |
| 21.6.1964 | 750MC Snetterton [Formula Libre] | | E-type | David Cunningham | D. Cunningham | 1st |
| 21.6.1964 | 750MC Snetterton [S/GT] | | E-type | G. Pratt | | raced |
| 27.6.1964 | SCCA Regional Watkins Glen [CM+DM+EM+FM+GM+AP+BP] | 41 | E-type | Larry Wehr | | DNA |
| 27.6.1964 | BARC Aintree [GT+1.6/Sports] | 57 | E-type RB | Rob Beck | R. B. Beck | DNF |
| 27.6.1964 | Preliminary Waterford [AP+BP+CP+DP] | | E-type | Joe Mulholland | | 3rd |
| 27.6.1964 | 500 MRCI Kirkistown [Sports] | | E-type | Bob Robinson | | ?th |
| 28.6.1964 | OCSSCC Waterford [Production L] | | E-type | Joe Mulholland | | 1st |
| 28.6.1964 | SCCA Divisional Salt Lake [AP+BP+CP] | | E-type | Merle Brennan | | ?th |
| 4.7.1964 | Martini Trophy Silverstone | 31 | D-type | Peter Skidmore | Kims Racing Autos | ?th |
| 4.7.1964 | Martini Trophy Silverstone | 32 | D-type | Bill Rigg | W. Rigg | DNS |
| 4.7.1964 | Martini Trophy Silverstone | 33 | E-type Lightweight | Roger Mac | R. S. Mac | ?th |
| 4.7.1964 | Martini Trophy Silverstone | 34 | E-type | David Cunningham | D. Cunningham | DNA |
| 5.7.1964 | 12 h Reims | 16 | E-type Lightweight | Protheroe / Coundley | Protheroe Cars | 8th |
| 5.7.1964 | 12 h Reims | 17 | E-type Lightweight | Sutcliffe / Bradley | Peter Sutcliffe | 14th |
| 5.7.1964 | WJC Charterhall [S+1.3] | 38 | E-type | Eric Liddell | E. Liddell | 3rd |
| 5.7.1964 | WJC Charterhall [GT+1.3] | 38 | E-type | Eric Liddell | E. Liddell | 2nd |
| 5.7.1964 | WJC Charterhall [GT+1.3] | 39 | XK120 | G. C. Baxter | G. Garbutt | DNA |
| 5.7.1964 | WJC Charterhall [S+1.3] | 39 | XK120 | G. C. Baxter | G. Garbutt | DNA |
| 5.7.1964 | DARM GT Norisring [GT+1.6] | 54 | E-type Lightweight | Peter Nöcker | Peter Lindner | 1st |
| 5.7.1964 | SCCA National Lake Garnett [BP+CP+DP] | 78 | E-type | Dave Dooley | David Dooley | 1st |
| 5.7.1964 | WJC Charterhall [GT+1.3] | 80 | XK120 | Bob Hamilton | R. Hamilton | DNA |
| 5.7.1964 | SCCA National Lake Garnett [BP+CP+DP] | 94 | XK140 C | George Gunther | George Gunther | 5th |
| 5.7.1964 | BRSCC Snetterton [GT+1.6] | | E-type | Patrick McNally | | 4th |
| 5.7.1964 | SCCA Divisional Galveston [AP+BP+CP+DP] | | E-type | Louis Heuss | | 2nd |
| 5.7.1964 | BRSCC Clubman Mallory Park [GT+1.6] | | XK140 | Craig Hinton | | raced |
| 5.7.1964 | BRSCC Clubman Mallory Park [GT+1.6] | | E-type | Warren Pearce | W. Pearce | raced |
| 5.7.1964 | Preliminary Oregon [Novice] | | E-type | Chuck Morrison | | 2nd |
| 5.7.1964 | BRSCC Snetterton [GT+1.6] | | E-type | Eric Falce | E. P. Falce | 2nd |
| 11.7.1964 | GP Brands Hatch [GT] | 34 | E-type Lightweight | Jackie Stewart | John Coombs | 2nd |
| 11.7.1964 | GP Brands Hatch [GT] | 35 | E-type Lightweight | Bob Jane | R. Jane | 10th |
| 11.7.1964 | GP Brands Hatch [GT] | 36 | E-type | Peter Sutcliffe | P. H. Sutcliffe | DNA |
| 11.7.1964 | GP Brands Hatch [GT] | 51 | E-type Lightweight | Roger Mac | R. S. Mac | DNS |
| 11.7.1964 | GP Brands Hatch [GT] | 52 | E-type Lightweight | Dick Protheroe | Protheroe Cars Ltd. | DNS |
| 11.7.1964 | SCCA Regional Lime Rock [CP+DP] | | XK120 S | John Howe | | 1st |
| 12.7.1964 | SCCA Divisional Cotati [AP+BP] | 66 | E-type | Merle Brennan | | 3rd |
| 12.7.1964 | SCCA Interclub Bridgehampton [GT+Sedan] | | E-type | Bob Grossman | | 2nd |
| 18.7.1964 | BRSCC Oulton Park [GT] | 53 | E-type | Henryk Synowiec | Henryk Synowiec | DNA |
| 18.7.1964 | BRSCC Oulton Park [GT] | 55 | E-type | G. M. Allfrey | G. M. Allfrey | DNF |
| 18.7.1964 | Guards SCC Oulton Park [SR] | 55 | E-type | G. M. Allfrey | G. M. Allfrey | 10th |
| 19.7.1964 | GP Zolder [S+1.6/GT+2.0] | 15 | E-type Lightweight | Peter Sutcliffe | Peter Sutcliffe | 2nd |
| 19.7.1964 | GP Zolder [S+1.6/GT+2.0] | 16 | E-type Lightweight | Peter Nöcker | | DNF |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 57 | E-type | David Cunningham | D. Cunningham | DNA |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 70 | E-type | Eric Falce | Victoria Garage | DNF |
| 19.7.1964 | BARC Mallory Park [Handicap C] | 92 | E-type | Martin Lilley | M. A. Lilley | 4th |
| 19.7.1964 | BARC Mallory Park [GT+1.15] | 92 | E-type | Martin Lilley | M. A. Lilley | 7th |
| 19.7.1964 | OCSSCC Waterford [Modified+Production L] | | E-type | Joe Mulholland | Belle Tire Sales | 1st |
| 26.7.1964 | SCCA Regional Nelson Ledges [AP+BP+CP+DP] | 38 | E-type | Larry Wehr | Dr. L. H. Wehr | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [CM+DM+EM+FM+GM] | 53 | C-type | Jeff Scott | Jeff Scott | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [CM+DM+EM+FM+GM] | 84 | C-type | Art Seyler | Art Seyler | 2nd |
| 26.7.1964 | SCCA Divisional Continental Divide [Production] | | E-type | Dave Dooley | | DNF |
| 1.8.1964 | HCC Evanton [GT] | 26 | E-type | Eric Liddell | E. Liddell | 2nd |
| 1.8.1964 | HCC Evanton [Handicap] | | C-type | A. R. Bateman | | 2nd |
| 1.8.1964 | JDC-BDC Silverstone [Jaguar] | | E-type | David Cunningham | D. Cunningham | 3rd |
| 1.8.1964 | JDC-BDC Silverstone [Jaguar Handicap] | | E-type | Martin Lilley | | raced |
| 1.8.1964 | JDC-BDC Silverstone [Jaguar] | | E-type | Jack Lambert | A. J. Lambert | 2nd |
| 1.8.1964 | JDC-BDC Silverstone [Jaguar Handicap] | | E-type | John Dean | J. W. Dean | 3rd |
| 1.8.1964 | JDC-BDC Silverstone [Jaguar Handicap] | | Mark I 3.4 | Albert Betts | | 2nd |
| 1.8.1964 | 500 MRCI Kirkistown [Handicap] | | E-type | Bob Robinson | | raced |
| 1.8.1964 | HCC Evanton [GT] | | E-type | Tom Sleigh | | 4th |
| 2.8.1964 | SCCA National Lynndale Farms [CM+DM+EM+FM+GM+AP] | 32 | D-type | Jerry Dunbar | | 7th |
| 2.8.1964 | SCCA Divisional Kent [AP+BP+CP] | 66 | E-type | Merle Brennan | | 6th |
| 2.8.1964 | Mont-Tremblant | | E-type | | | raced |
| 2.8.1964 | Mont-Tremblant [S+2.5] | | D-type | Hugh Dixon | | 3rd |
| 2.8.1964 | Mont-Tremblant [Invitational] | | E-type | Tom Moore | | 3rd |
| 3.8.1964 | Guards Trophy Brands Hatch | 29 | E-type Lightweight | Dick Protheroe | Protheroe Cars | 12th |
| 3.8.1964 | NSCC Silverstone [Sports] | | XK120 | Rhoddy Harvey-Bailey | R. Harvey-Bailey | ?th |
| 3.8.1964 | NSCC Silverstone [SR] | | E-type RB | Rob Beck | | 1st |
| 3.8.1964 | NSCC Silverstone [GT] | | E-type | David Cunningham | D. Cunningham | 2nd |
| 3.8.1964 | NSCC Silverstone [GT] | | E-type | Jack Lambert | A. J. Lambert | 1st |
| 3.8.1964 | SCCA Divisional Opelousas [CP+DP+GM] | | XK140 | Russ Simon | | ?th |
| 3.8.1964 | SCCA Divisional Opelousas [CM+DM+EM+FM+GM+AP+BP] | | D-type | Bill Fuller | | 3rd |
| 3.8.1964 | SCCA Divisional Opelousas [CM+DM+EM+FM+GM+AP+BP] | | E-type | Louis Heuss | | ?th |
| 3.8.1964 | BRSCC Mallory Park [GT+1.6] | | E-type | Eric Falce | | 1st |
| 3.8.1964 | DMC Croft [SR] | | C-type | Keith Schellenberg | | ?th |
| 3.8.1964 | DMC Croft [GT] | | E-type | John Cuff | J. Cuff | 3rd |
| 3.8.1964 | SMRC Snetterton [GT] | | E-type | John Dean | | DNF |