| 18.8.1957 | SCCA National Montgomery [CM+DM+EM] | 23 | XKSS | Richard Kessler | | 10th |
| 18.8.1957 | SCCA National Montgomery [BP+CP] | 32 | XK140 MC | Bob Grossman | | DNF |
| 18.8.1957 | SCCA National Montgomery [CM+DM+EM] | 52 | C-type | Gordon MacKenzie | | 15th |
| 18.8.1957 | SCCA National Montgomery [BP+CP] | 55 | XK120 M | Bob Rubin | | DNF |
| 18.8.1957 | SCCA National Montgomery [BP+CP] | 66 | XK120 M | Robert C. Davidson | | 12th |
| 18.8.1957 | SCCA National Montgomery [BP+CP] | 88 | XK120 M | James Ryan | | 10th |
| 18.8.1957 | SCCA National Montgomery [BP+CP] | 139 | XK120 M | Dean Mears | | DNF |
| 18.8.1957 | SCCA National Montgomery [BP+CP] | 143 | XK140 MC | Dudley Smolen | | 11th |
| 18.8.1957 | SCCA National Montgomery [BP+CP] | 164 | XK120 | Norm Namerow | | DNF |
| 18.8.1957 | SCCA National Montgomery [BP+CP] | 189 | XK140 MC | Jim Robinson | | DNF |
| 25.8.1957 | GP RACB Spa | 2 | D-type | Ron Flockhart | Ecurie Ecosse | DNA |
| 25.8.1957 | GP RACB Spa | 4 | D-type | Jack Fairman | Ecurie Ecosse | NC |
| 25.8.1957 | GP RACB Spa | 5 | D-type | Jock Lawrence | Ecurie Ecosse | DNF |
| 25.8.1957 | GP RACB Spa | 6 | D-type | Brian Naylor | Naylor | 5th |
| 25.8.1957 | GP RACB Spa | 7 | D-type | Alain de Changy | Equipe Nationale Belge | 11th |
| 25.8.1957 | GP RACB Spa | 8 | D-type | Ivor Bueb | Bueb | DNF |
| 25.8.1957 | GP RACB Spa | | D-type | Lucien Bianchi | Equipe Nationale Belge | ?th |
| 25.8.1957 | GP RACB Spa | | D-type | Wolfgang Seidel | | 8th |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 11 | XK120 | Al Hoebbel | | 11th |
| 31.8.1957 | Preliminary Santa Barbara [Modified +1.5] | 17 | C-type | Tom Groskritz | | DNF |
| 31.8.1957 | Preliminary Santa Barbara [Modified +1.5] | 18 | C-type | Carlyle Blackwell | | DNS |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 69 | XK140 | Bob Weller | | 13th |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 80 | XK120 | James Matthews | | 6th |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 91 | XK120 | Jim Fox | | 16th |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 93 | XK120 M | Art Evans | | 7th |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 137 | XK120 | David James | | 18th |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 139 | XK120 | Barney Rushing | | DNF |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 154 | XK120 | Tom DeWard | | 19th |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 166 | XK120 M | Norm Hart | | 12th |
| 31.8.1957 | Preliminary Santa Barbara [Production +2.7] | 171 | XK120 | Bob Harris | | 10th |
| 31.8.1957 | Preliminary Santa Barbara [Modified +1.5] | 178 | D-type | Pete Woods | | 2nd |
| 31.8.1957 | Preliminary Santa Barbara [Modified +1.5] | 204 | Special | Don Hulette | | DNF |
| 31.8.1957 | BARC Goodwood [Handicap] | | D-type | Jonathan Sieff | | 5th |
| 1.9.1957 | SCCA National Thompson [FM+GM+UR+FIII] | 00 | XK120 M | John Knight | | 16th |
| 1.9.1957 | SCCA National Thompson [BP+CP] | 1 | XK140 MC | Jack Crusoe | | 7th |
| 1.9.1957 | Santa Barbara [Production +2.0] | 11 | XK120 | Al Hoebbel | | 11th |
| 1.9.1957 | Mansfield [BM+CM+DM+EM+FM+GM] | 16 | XKSS | Bob Stonedale | | 2nd |
| 1.9.1957 | Preliminary Mansfield [BM+CM+DM+BP+CP] | 16 | XKSS | Bob Stonedale | | 2nd |
| 1.9.1957 | Santa Barbara [BM+CM+DM+EM] | 17 | C-type | Tom Groskritz | | DNQ |
| 1.9.1957 | Consolation Santa Barbara [Modified+FIII] | 17 | C-type | Tom Groskritz | | 13th |
| 1.9.1957 | Consolation Santa Barbara [Modified+FIII] | 18 | C-type | Carlyle Blackwell | | 2nd |
| 1.9.1957 | Santa Barbara [BM+CM+DM+EM] | 18 | C-type | Carlyle Blackwell | | 13th |
| 1.9.1957 | Novice Arcata [CM+DM+EM] | 19 | XK120 | Dennis Sullivan | | 1st |
| 1.9.1957 | Novice Arcata [BP+CP+DP+EP] | 19 | XK120 | Dennis Sullivan | | 10th |
| 1.9.1957 | SCCA National Thompson [BP+CP] | 38 | XK140 MC | Richard Perrin | | 5th |
| 1.9.1957 | SCCA National Thompson [CM+DM+EM] | 49 | D-type | George Constantine | | DNF |
| 1.9.1957 | SCCA National Thompson [CM+DM+EM] | 52 | C-type | Gordon MacKenzie | | 5th |
| 1.9.1957 | SCCA National Thompson [CM+DM+EM] | 60 | D-type | Walt Hansgen | Briggs Cunningham | 1st |
| 1.9.1957 | SCCA National Thompson [CM+DM+EM] | 61 | D-type | Russ Boss | Briggs Cunningham | 3rd |
| 1.9.1957 | Santa Barbara [Production +2.0] | 69 | XK140 | Bob Weller | | 18th |
| 1.9.1957 | Santa Barbara [Production +2.0] | 80 | XK120 | James Matthews | | DNF |
| 1.9.1957 | SCCA National Thompson [BP+CP] | 85 | XK120 | Robert C. Davidson | | DNF |
| 1.9.1957 | SCCA National Thompson [BP+CP] | 88 | XK120 M | James Ryan | | 10th |
| 1.9.1957 | Arcata [BP+CP+DP+EP] | 89 | XK120 | Elof Carlson | | 10th |
| 1.9.1957 | Santa Barbara [Production +2.0] | 91 | XK120 | Jim Fox | | 23rd |
| 1.9.1957 | Santa Barbara [Production +2.0] | 93 | XK120 M | Art Evans | | 6th |
| 1.9.1957 | SCCA National Thompson [BP+CP] | 95 | XK120 M | Sante Graziani | | 9th |
| 1.9.1957 | SCCA National Thompson [BP+CP] | 105 | XK140 MC | Bob Grossman | | DNF |
| 1.9.1957 | SCCA National Thompson [BP+CP] | 109 | XK120 M | Dean Mears | | 6th |
| 1.9.1957 | Santa Barbara [Production +2.0] | 137 | XK120 | David James | | 22nd |
| 1.9.1957 | Santa Barbara [Production +2.0] | 139 | XK120 | Barney Rushing | | DNS |
| 1.9.1957 | SCCA National Thompson [BP+CP] | 143 | XK140 MC | Dudley Smolen | | 11th |
| 1.9.1957 | Santa Barbara [Production +2.0] | 154 | XK120 | Tom DeWard | | 24th |
| 1.9.1957 | Santa Barbara [Production +2.0] | 166 | XK120 M | Norm Hart | | 12th |
| 1.9.1957 | Santa Barbara [Production +2.0] | 171 | XK120 | Bob Harris | | 20th |
| 1.9.1957 | Santa Barbara [BM+CM+DM+EM] | 178 | D-type | Pete Woods | | DNF |
| 1.9.1957 | Novice Arcata [CM+DM+EM] | 181 | XK120 | Robert Beale | | 2nd |
| 1.9.1957 | Consolation Santa Barbara [Modified+FIII] | 204 | Special | Don Hulette | | 1st |
| 1.9.1957 | Santa Barbara [BM+CM+DM+EM] | 204 | Special | Don Hulette | | 5th |
| 1.9.1957 | Preliminary Mansfield [BM+CM+DM+BP+CP] | | C-type | Mason O'Keiff | | raced |
| 1.9.1957 | Mansfield [BM+CM+DM+EM+FM+GM] | | D-type | C. K. Thompson | | raced |
| 1.9.1957 | Santa Barbara [Ladies] | | XK120 | Sue Matthews | | DNS |
| 1.9.1957 | Mansfield [BM+CM+DM+EM+FM+GM] | | C-type | Mason O'Keiff | | 5th |
| 1.9.1957 | Mansfield [BM+CM+DM+EM+FM+GM] | | XK120 | Bill Parish | | raced |
| 1.9.1957 | Preliminary Mansfield [BM+CM+DM+BP+CP] | | D-type | C. K. Thompson | | raced |
| 1.9.1957 | Preliminary Mansfield [BM+CM+DM+BP+CP] | | XK120 | Bill Parish | | raced |
| 1.9.1957 | Preliminary Mansfield [BM+CM+DM+BP+CP] | | XK140 MC | Curtis Attaway | | raced |
| 1.9.1957 | Mansfield [BM+CM+DM+EM+FM+GM] | | XK140 | Curtis Attaway | | raced |
| 2.9.1957 | 1 h Thompson [CM+DM+EM+FM+GM+HM+UR] | 00 | XK120 M | John Knight | | 11th |
| 2.9.1957 | 1 h Thompson [CM+DM+EM+FM+GM+HM+UR] | 52 | C-type | Gordon MacKenzie | | 4th |
| 2.9.1957 | 1 h Thompson [BP+CP+DP+EP] | 88 | XK120 M | James Ryan | | 13th |
| 2.9.1957 | 1 h Thompson [BP+CP+DP+EP] | 95 | XK120 M | Sante Graziani | | 10th |
| 2.9.1957 | 1 h Thompson [BP+CP+DP+EP] | 109 | XK120 | Dean Mears | | DNF |
| 2.9.1957 | 1 h Thompson [BP+CP+DP+EP] | 143 | XK140 MC | Dudley Smolen | | 16th |
| 2.9.1957 | St. Eugene [race 3] | | XK140 | Allan Rosen | | 2nd |
| 2.9.1957 | St. Eugene [race 5] | | XK140 Coupe | Dick Hamilton | | 3rd |
| 2.9.1957 | St. Eugene [race 1] | | XKSS | Stan McRobert | | 1st |
| 2.9.1957 | St. Eugene [race 5] | | XKSS | Stan McRobert | | 1st |
| 2.9.1957 | St. Eugene [race 7] | | XKSS | Stan McRobert | | 1st |
| 7.9.1957 | SCCA National Road America [BP+CP+DP+EP] | 3 | XK140 MC | Dave Causey | David F. Causey | 10th |
| 7.9.1957 | SCCA National Road America [BP+CP+DP+EP] | 9 | XK140 | Robert Gatz | Robert E. Gatz | 19th |
| 7.9.1957 | SCCA National Road America [BP+CP+DP+EP] | 14 | XK140 MC | George Gunther | George F. Gunther | 11th |
| 7.9.1957 | SCCA National Road America [BP+CP+DP+EP] | 15 | XK120 MC | Howard Quick | Howard Quick | 17th |
| 7.9.1957 | SCCA National Road America [BP+CP+DP+EP] | 52 | | B. W. Coan | Dr. B. W.Coan | 30th |
| 7.9.1957 | SCCA National Road America [BP+CP+DP+EP] | 57 | XK140 MC | Joe Johantges | Joseph Johantges | 12th |
| 7.9.1957 | SCCA National Road America [BP+CP+DP+EP] | 77 | XK140 MC | Raymond Mason | R. E. Mason, Jr. | DNA |
| 7.9.1957 | SCCA National Road America [BP+CP+DP+EP] | 88 | XK120 M | James Ryan | James S. Ryan | DNA |
| 7.9.1957 | Sunbac Silverstone [S+1.5] | | C-type | Peter Mould | | 3rd |
| 8.9.1957 | Lime Rock [BM+CM+DM] | | XK140 | | | raced |
| 8.9.1957 | Lime Rock [BM+CM+DM] | | XK140 | | | raced |