| 9.6.1957 | National Zandvoort Easter [S2.7]+[S+2.7] | | | P. van Mancius | | 4th |
| 10.6.1957 | NSCC Mallory Park [Formula Libre/Sports] | 43 | C-type | John Bekaert | J. Bekaert | DNA |
| 10.6.1957 | Whitsun Goodwood [Sports Unlimited] | | D-type | Maurice Charles | | 3rd |
| 10.6.1957 | BRSCC Crystal Palace [Production] | | XK120 | Peter Sargent | | 4th |
| 10.6.1957 | Whitsun Goodwood [Sports Unlimited] | | D-type | Ian Baillie | | 6th |
| 10.6.1957 | Whitsun Goodwood [Sports Unlimited] | | D-type | Jack Fairman | | 4th |
| 15.6.1957 | Preliminary Malcolm McKinnon [Novice] | 7 | Special | S. J. Parsons | | 3rd |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 24 | XK120 | Ralph Morris | Ralph Morris | DNA |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 51 | XK120 | Bill Love | William Love | 3rd |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 69 | XK140 MC | Bob Weller | Bob Weller | DNF |
| 15.6.1957 | Preliminary Paramount Ranch [Modified +1.5] | 78 | D-type | Pete Woods | Ronald Milosevich | DNA |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 80 | XK120 | James Matthews | Jim Matthews | DNF |
| 15.6.1957 | Preliminary Malcolm McKinnon [Novice] | 82 | XK120 M | Harry Padley | | 1st |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 93 | XK120 M | Art Evans | Art Evans | 6th |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 125 | XK120 | Jack Whelchel | Jack Whelchel | DNA |
| 15.6.1957 | Preliminary Paramount Ranch [Modified +1.5] | 133 | D-type | Jerry Austin | Jerry Austin | 2nd |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 139 | XK120 M | Samuel McCord | Sam McCord | DNA |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 170 | XK120 | George Sherrod | George Sherrod | 12th |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 171 | XK120 | Bob Harris | Bob Harris | 9th |
| 15.6.1957 | Preliminary Paramount Ranch [Production +2.7] | 204 | | Don Hulette | Don Hulette | DNA |
| 15.6.1957 | BARC Aintree [S2.0/S+2.0 non s/c] | | C-type | Gil Tyrer | G. Tyrer | 1st |
| 15.6.1957 | BARC Aintree [S2.0/S+2.0 non s/c] | | C-type | Mike Salmon | M. Salmon | 7th |
| 15.6.1957 | BARC Aintree [Handicap B] | | C-type | Gil Tyrer | G. Tyrer | 3rd |
| 16.6.1957 | Paramount Ranch [S+1.5] | 24 | XK120 | Ralph Morris | Ralph Morris | DNA |
| 16.6.1957 | Paramount Ranch [S+1.5] | 51 | XK120 | Bill Love | William Love | DNF |
| 16.6.1957 | Consolation Paramount Ranch [CP+DP+EP] | 51 | XK120 | Bill Love | William Love | 5th |
| 16.6.1957 | Paramount Ranch [S+1.5] | 69 | XK140 MC | Bob Weller | Bob Weller | DNQ |
| 16.6.1957 | Consolation Paramount Ranch [Modified+FIII] | 78 | D-type | Pete Woods | Ronald Milosevich | 1st |
| 16.6.1957 | Paramount Ranch [S+1.5] | 78 | D-type | Pete Woods | Ronald Milosevich | 2nd |
| 16.6.1957 | Paramount Ranch [S+1.5] | 80 | XK120 | James Matthews | Jim Matthews | DNQ |
| 16.6.1957 | Paramount Ranch [Ladies] | 80 | XK120 | Sue Matthews | Jim Matthews | DNA |
| 16.6.1957 | Consolation Paramount Ranch [CP+DP+EP] | 93 | XK120 M | Art Evans | Art Evans | 7th |
| 16.6.1957 | Paramount Ranch [S+1.5] | 93 | XK120 M | Art Evans | Art Evans | DNQ |
| 16.6.1957 | Prix de Paris [S+750/F2] | 114 | XK120 | Charrier | | raced |
| 16.6.1957 | Prix de Paris [S+750/F2] | 115 | XK140 | Read | | raced |
| 16.6.1957 | Paramount Ranch [S+1.5] | 125 | XK120 | Jack Whelchel | Jack Whelchel | DNA |
| 16.6.1957 | Paramount Ranch [S+1.5] | 133 | D-type | Jerry Austin | Jerry Austin | DNF |
| 16.6.1957 | Paramount Ranch [Ladies] | 139 | XK120 M | Ethel McCord | Sam McCord | DNA |
| 16.6.1957 | Paramount Ranch [S+1.5] | 139 | XK120 M | Samuel McCord | Sam McCord | DNA |
| 16.6.1957 | Consolation Paramount Ranch [CP+DP+EP] | 170 | XK120 | George Sherrod | George Sherrod | DNF |
| 16.6.1957 | Paramount Ranch [S+1.5] | 170 | XK120 | George Sherrod | George Sherrod | DNQ |
| 16.6.1957 | Consolation Paramount Ranch [CP+DP+EP] | 171 | XK120 | Bob Harris | Bob Harris | 15th |
| 16.6.1957 | Paramount Ranch [S+1.5] | 171 | XK120 | Bob Harris | Bob Harris | DNQ |
| 16.6.1957 | Paramount Ranch [S+1.5] | 204 | | Don Hulette | Don Hulette | DNA |
| 22.6.1957 | National Goodwood [Handicap] | | XK120 | Peter Sargent | | 5th |
| 22.6.1957 | National Goodwood [Handicap] | | XK120 | Peter Sargent | | 3rd |
| 22.6.1957 | National Goodwood [Handicap] | | D-type | Maurice Charles | | 4th |
| 22.6.1957 | National Goodwood [Closed Car Handicap] | | XK140 | Jonathan Sieff | | 4th |
| 22.6.1957 | National Goodwood [Handicap] | | D-type | Maurice Charles | | 5th |
| 22.6.1957 | MCC Silverstone [Scratch] | | C-type | John Bekaert | | 1st |
| 22.6.1957 | MCC Silverstone [Motor Sport Handicap] | | C-type | John Bekaert | | 1st |
| 23.6.1957 | 24 h Le Mans | 3 | D-type | Bueb / Flockhart | Ecurie Ecosse | 1st |
| 23.6.1957 | SCCA National Road America [CP+DP+EP] | 4 | | Bob Staples | Bob Staples | DNA |
| 23.6.1957 | 24 h Le Mans | 4 | D-type | Gregory / Hamilton | D. Hamilton | 6th |
| 23.6.1957 | 24 h Le Mans | 15 | D-type | Lawrence / Sanderson | Ecurie Ecosse | 2nd |
| 23.6.1957 | 24 h Le Mans | 16 | D-type | Frère / Rousselle | Ecurie Nationale Belge | 4th |
| 23.6.1957 | SCCA National Road America [BM+CM+DM+BP] | 17 | D-type | Jack Ensley | Jack R. Ensley | DNA |
| 23.6.1957 | 24 h Le Mans | 17 | D-type | Lucas / "Mary" | Los Amigos | 3rd |
| 23.6.1957 | SCCA National Road America [CP+DP+EP] | 19 | | Roy Heath | Roy Heath | 30th |
| 23.6.1957 | ICNSCC Bremerton [AP+BP+CP+DP+EP] | 20 | XK120 M | Bert Chambers | | 11th |
| 23.6.1957 | ICNSCC Bremerton [AP+BP+CP+DP+EP] | 47 | XK120 M | Hal Rudow | | 13th |
| 23.6.1957 | SCCA National Road America [BM+CM+DM+BP] | 49 | XKSS | Dick Thompson | David Herson | DNA |
| 23.6.1957 | SCCA National Road America [CP+DP+EP] | 57 | XK140 MC | Joe Johantges | Joseph T. Johantges | 13th |
| 23.6.1957 | SCCA National Road America [BM+CM+DM+BP] | 60 | D-type | Walt Hansgen | B. S. Cunningham | 1st |
| 23.6.1957 | SCCA National Road America [BM+CM+DM+BP] | 61 | D-type | John Fitch | B. S. Cunningham | 2nd |
| 23.6.1957 | ICNSCC Bremerton [AP+BP+CP+DP+EP] | 61 | XK140 MC | Ted Dowd | | 15th |
| 23.6.1957 | SCCA National Road America [BM+CM+DM+BP] | 62 | D-type | Charles Wallace | B. S. Cunningham | 4th |
| 23.6.1957 | SCCA National Road America [CP+DP+EP] | 89 | | William G. Wilson | William G. Wilson | 25th |
| 23.6.1957 | SCCA National Road America [BM+CM+DM+BP] | 103 | D-type | Don Skogmo | Don R. Skogmo | 7th |
| 23.6.1957 | ICNSCC Bremerton [AP+BP+CP+DP+EP] | 111 | XK120 M | Bruce Mooney | | DNF |
| 23.6.1957 | SCCA National Road America [CP+DP+EP] | 114 | XK140 | B. D. Super | B. D. Super | 20th |
| 23.6.1957 | SCCA National Road America [CP+DP+EP] | 133 | XK140 MC | Dave Causey | David F. Causey | DNA |
| 23.6.1957 | SCCA National Road America [CP+DP+EP] | 171 | XK120 MC | Howard Quick | Howard L. Quick | 15th |
| 23.6.1957 | SCCA National Road America [BM+CM+DM+BP] | 172 | | William Peters | William R. Peters | 16th |
| 23.6.1957 | SCCA National Road America [CP+DP+EP] | 196 | XK120 M | Jack Shaver | Jack (Robert) Shaver | 12th |
| 23.6.1957 | SCCA National Road America [CP+DP+EP] | 999 | XK140 | Robert Gatz | Robert E. Gatz | DNF |
| 23.6.1957 | 24 h Le Mans | | D-type | | | DNA |
| 23.6.1957 | 24 h Le Mans | | D-type | | | DNA |
| 29.6.1957 | 1 h Thompson [CP+DP+EP] | 1 | XK140 MC | Jack Crusoe | | DNA |
| 29.6.1957 | 500 mil Monza | 2 | D-type | Jock Lawrence | Ecurie Ecosse | 5th |
| 29.6.1957 | 500 mil Monza | 4 | D-type | Jack Fairman | Ecurie Ecosse | 4th |
| 29.6.1957 | 500 mil Monza | 6 | D-type | Ninian Sanderson | Ecurie Ecosse | 6th |
| 29.6.1957 | 1 h Thompson [CP+DP+EP] | 9 | XK140 MC | Richard Perrin | | DNA |
| 29.6.1957 | 1 h Thompson [CP+DP+EP] | 26 | XK120 | James Ryan | | DNA |
| 29.6.1957 | 1 h Thompson [CP+DP+EP] | 29 | XK120 M | Sante Graziani | | DNA |
| 29.6.1957 | 1 h Thompson [CP+DP+EP] | 52 | XK120 | Gordon MacKenzie | | DNA |
| 29.6.1957 | 1 h Thompson [CP+DP+EP] | 55 | XK120 M | Bob Rubin | | DNA |
| 29.6.1957 | 1 h Thompson [CP+DP+EP] | 57 | XK120 | John Sinclair | | DNA |
| 29.6.1957 | 1 h Thompson [CP+DP+EP] | 105 | XK140 MC | Bob Grossman | | DNA |
| 29.6.1957 | 1 h Thompson [Modified] | 114 | XKSS | Richard Kessler | | DNA |
| 29.6.1957 | St. Eugene [S+1.5] | | XKSS | Stan McRobert | | 1st |
| 29.6.1957 | St. Eugene [Production] | | XK140 | D. Greenberg | | 2nd |
| 29.6.1957 | MMEC Silverstone [Unlimited] | | C-type | Peter Mould | | 1st |
| 30.6.1957 | WJC Charterhall [S+2.0] | 9 | XK140 | Brian McAdam | J. B. McAdam | DNA |
| 30.6.1957 | WJC Charterhall [Production Handicap] | 9 | XK140 | Brian McAdam | J. McAdam | 3rd |
| 30.6.1957 | WJC Charterhall [Racing] | 35 | C-type | Gil Tyrer | G. Tyrer | 2nd |
| 30.6.1957 | WJC Charterhall [S+2.0] | 35 | C-type | Gil Tyrer | G. Tyrer | 1st |
| 30.6.1957 | WJC Charterhall [S+2.0] | 52 | XK120 | Charles Ramsay | C. A. Ramsay | DNA |
| 30.6.1957 | SCCA Regional Thompson [CM+DM+EM+UR] | 80 | D-type | Harry Carter | | 2nd |
| 30.6.1957 | SCCA Regional Thompson [CM+DM+EM+UR] | 114 | XKSS | Richard Kessler | | 1st |