| 26.5.1957 | Novice Cotati [CM+DM+EM] | 1 | XK120 | Chuck Tannlund | Scuderia Albedi | ?th |
| 26.5.1957 | Novice Cotati [BP+CP+DP+EP] | 1 | XK120 | Larry Albedi | Scuderia Albedi | 4th |
| 26.5.1957 | SCCA Regional Thompson [CP+UR] | 1 | XK140 MC | Jack Crusoe | | 3rd |
| 26.5.1957 | Novice Cotati [BP+CP+DP+EP] | 3 | XK120 M | Dennis Sullivan | Scuderia Albedi | DNA |
| 26.5.1957 | Novice Cotati [CM+DM+EM] | 3 | XK120 M | Dennis Sullivan | Scuderia Albedi | DNA |
| 26.5.1957 | 1000 km Nürburgring | 9 | D-type | Bueb / Lawrence | Ecurie Ecosse | 11th |
| 26.5.1957 | 1000 km Nürburgring | 10 | D-type | Flockhart / Fairman | Ecurie Ecosse | 8th |
| 26.5.1957 | 1000 km Nürburgring | 11 | D-type | Sanderson / Steed | Ecurie Ecosse | 16th |
| 26.5.1957 | SCCA Regional Thompson [CP+UR] | 15 | XK120 M | Bob Rubin | | 4th |
| 26.5.1957 | 1000 km Nürburgring | 16 | D-type | Taylor / Scott-Brown | Murkett Bros. | DNF |
| 26.5.1957 | SCCA Regional Thompson [CP+UR] | 20 | XK120 M | Kenneth MacDonald | | 9th |
| 26.5.1957 | Novice Cotati [BP+CP+DP+EP] | 24 | XK140 | Leroy Anderson | Juanita Anderson | DNA |
| 26.5.1957 | Novice Cotati [CM+DM+EM] | 25 | XK140 | Leroy Anderson | Juanita Anderson | DNA |
| 26.5.1957 | Cotati [BP+CP+DP+EP] | 29 | XK140 MC | Al Laws | Al Laws | DNF |
| 26.5.1957 | SCCA Regional Thompson [CP+UR] | 41 | XK120 M | Nick Falcone | | DNF |
| 26.5.1957 | 1000 km Nürburgring | 45 | XK140 | de Maubou / Brule | Jacques de Maubou | DNF |
| 26.5.1957 | SCCA Regional Thompson [CP+UR] | 52 | XK120 M | Gordon MacKenzie | | 8th |
| 26.5.1957 | SCCA Regional Thompson [CM+DM+EM] | 58 | D-type | Phil Forno | Briggs Cunningham | 4th |
| 26.5.1957 | SCCA Regional Thompson [CM+DM+EM] | 59 | D-type | John Fitch | Briggs Cunningham | 1st |
| 26.5.1957 | SCCA Regional Thompson [CM+DM+EM] | 60 | D-type | Briggs Cunningham | Briggs Cunningham | 6th |
| 26.5.1957 | SCCA Regional Thompson [CM+DM+EM] | 61 | D-type | Walt Hansgen | Briggs Cunningham | DNF |
| 26.5.1957 | Novice Cotati [BP+CP+DP+EP] | 67 | XK140 MC | Dan Hernandez | Byron Snow | DNA |
| 26.5.1957 | Novice Cotati [CM+DM+EM] | 67 | XK140 MC | Byron Snow | Byron Snow | DNA |
| 26.5.1957 | Cotati [BP+CP+DP+EP] | 68 | XK140 | Jim Woods | Jim Woods | DNA |
| 26.5.1957 | SCCA Regional Thompson [CP+UR] | 76 | XK120 M | Dean Mears | | 5th |
| 26.5.1957 | Cotati [BP+CP+DP+EP] | 77 | XK140 | A. K. Neilson | A. K. Neilson, Jr. | 2nd |
| 26.5.1957 | SCCA Regional Thompson [CM+DM+EM] | 80 | D-type | Harry Carter | | 2nd |
| 26.5.1957 | Cotati [BP+CP+DP+EP] | 89 | XK120 | Elof Carlson | Elof Carlson | raced |
| 26.5.1957 | Cotati [CM+DM+EM] | 89 | XK120 | Elof Carlson | Elof Carlson | DNA |
| 26.5.1957 | SCCA Regional Thompson [CP+UR] | 99 | XK140 MC | Richard Perrin | | DNF |
| 26.5.1957 | SCCA Regional Thompson [CP+UR] | 107 | XK140 MC | Sante Graziani | | 10th |
| 26.5.1957 | Novice Cotati [BP+CP+DP+EP] | 116 | XK140 | Bob Devlin | Bob Devlin | DNA |
| 26.5.1957 | Novice Cotati [CM+DM+EM] | 121 | XK120 | Don La Brucherie | Scuderia 1/2 Fast | DNA |
| 26.5.1957 | Novice Cotati [BP+CP+DP+EP] | 121 | XK120 | Don La Brucherie | Scuderia 1/2 Fast | DNA |
| 26.5.1957 | Novice Cotati [CM+DM+EM] | 146 | XK140 | Strother Jones | Strother Jones | DNA |
| 26.5.1957 | Cotati [CM+DM+EM] | 179 | XK140 | George Heaney | George Heaney | DNA |
| 26.5.1957 | Cotati [BP+CP+DP+EP] | 179 | XK140 | George Heaney | George Heaney | DNA |
| 26.5.1957 | Novice Cotati [BP+CP+DP+EP] | 184 | XK140 | Cliff Wright | Clifton Wright, MD | DNA |
| 26.5.1957 | Novice Cotati [BP+CP+DP+EP] | 185 | XK140 MC | Floyd Shannon | Lassen Racing Team | 3rd |
| 26.5.1957 | La Junta [BM+CM+DM+EM+BP+CP+DP+EP] | | XK120 M | Ralph Heath | | ?th |
| 26.5.1957 | La Junta [Production] | | XK140 MC | Bob Weaver | | ?th |
| 26.5.1957 | La Junta [BM+CM+DM+EM+FM+BP+CP+DP+EP+FP] | | XK120 M | Ralph Heath | | ?th |
| 26.5.1957 | Gainesville [Novice] | | D-type | | C. K. Thompson | raced |
| 26.5.1957 | Gainesville [Novice] | | XK120 | John Simmons | | 4th |
| 26.5.1957 | Gainesville [CM+DM+EM+FM+BP+CP+DP+EP] | | | Bill Bowen | | 5th |
| 26.5.1957 | Gainesville [Ladies] | | XK120 | Mrs. Logan Lewis | | ?th |
| 30.5.1957 | 2 h Forez [S+1.5] | 82 | D-type | Bianchi | Equipe Nationale Belge | 5th |
| 30.5.1957 | 2 h Forez [S+1.5] | 84 | D-type | Sanderson / Lawrence | Ecurie Ecosse | 2nd |
| 30.5.1957 | 2 h Forez [S+1.5] | 86 | D-type | Ron Flockhart | Ecurie Ecosse | 1st |
| 30.5.1957 | 2 h Forez [S+1.5] | 88 | D-type | Duncan Hamilton | Duncan Hamilton | 3rd |
| 30.5.1957 | 2 h Forez [S+1.5] | 90 | D-type | Monnoyeur / Dupuy | Equipe Los Amigos/Edouard Monnoyeur | 7th |
| 30.5.1957 | 2 h Forez [S+1.5] | 92 | XK140 | "Tergoin" / Doucet | | 11th |
| 1.6.1957 | Preliminary Salt Lake [Novice] | 9 | XK140 | Pete Greene | | 7th |
| 1.6.1957 | Preliminary Salt Lake [Novice] | 25 | XK140 MC | Bill Smith | | 3rd |
| 1.6.1957 | Preliminary Bakersfield [Production +2.7] | | XK120 | Bill Solomon | | 2nd |
| 1.6.1957 | 8 Clubs Silverstone [Scratch] | | C-type | John Bekaert | | 3rd |
| 2.6.1957 | Preliminary Salt Lake [BP+CP+DP+EP+FP] | 9 | XK140 | Pete Greene | | DNF |
| 2.6.1957 | Dunkirk [CM+DM+EM+BP+CP] | 15 | XK120 M | Louis Roess | Lewis Roess | 19th |
| 2.6.1957 | GP Dunkirk | 15 | XK120 M | Louis Roess | Lewis Roess | DNA |
| 2.6.1957 | Preliminary Eagle Mountain [BP+CP+DP+EP] | 19 | XK140 MC | Roy Heath | | 16th |
| 2.6.1957 | Dunkirk [CM+DM+EM+BP+CP] | 19 | XK140 MC | Edgar Vollaro | Ecurie Grisley Torque | 18th |
| 2.6.1957 | GP Dunkirk | 19 | XK140 MC | Edgar Vollaro | Ecurie Grisley Torque | DNA |
| 2.6.1957 | Preliminary Eagle Mountain [BM+CM+DM+EM+FM+GM] | 22 | C-type | Mason O'Keiff | | DNF |
| 2.6.1957 | Preliminary Salt Lake [BP+CP+DP+EP+FP] | 25 | XK140 MC | Bill Smith | | 11th |
| 2.6.1957 | Salt Lake [B+C+D+E] | 25 | XK140 MC | Bill Smith | | 13th |
| 2.6.1957 | Preliminary Eagle Mountain [BM+CM+DM+EM+FM+GM] | 36 | XKSS | Bob Stonedale | | 4th |
| 2.6.1957 | SCCA National Eagle Mountain [CM+DM+EM+FM+GM+BP] | 36 | XKSS | Bob Stonedale | | 5th |
| 2.6.1957 | GP Dunkirk | 42 | XK120 M | Paul McGeorge | Paul McGeorge | DNA |
| 2.6.1957 | Dunkirk [CM+DM+EM+BP+CP] | 42 | XK120 M | Paul McGeorge | Paul McGeorge | 7th |
| 2.6.1957 | GP Dunkirk | 57 | XK140 MC | Patrick Pratt | Patrick Pratt | DNA |
| 2.6.1957 | Dunkirk [CM+DM+EM+BP+CP] | 57 | XK140 MC | Patrick Pratt | Patrick Pratt | 8th |
| 2.6.1957 | GP Dunkirk | 63 | D-type | William Klinck | Paul Pfohl | 1st |
| 2.6.1957 | Dunkirk [CM+DM+EM+BP+CP] | 63 | D-type | William Klinck | Paul Pfohl | 1st |
| 2.6.1957 | Dunkirk [CM+DM+EM+BP+CP] | 69 | XK120 M | Robert Shaver | Robert Shaver | 20th |
| 2.6.1957 | GP Dunkirk | 69 | XK120 M | Robert Shaver | Robert Shaver | 10th |
| 2.6.1957 | GP Dunkirk | 78 | XK120 M | McClure / McClure | George McClure | DNA |
| 2.6.1957 | Dunkirk [CM+DM+EM+BP+CP] | 78 | XK120 M | George McClure | George McClure | 16th |
| 2.6.1957 | GP Dunkirk | 87 | Mark I 2.4 | Wallace Mackell | Wallace Mackell | DNA |
| 2.6.1957 | Dunkirk [DP+EP] | 87 | Mark I 2.4 | Wallace Mackell | Wallace Mackell | DNA |
| 2.6.1957 | 100 mile Bathurst | | | Jim Robinson | | 2nd |
| 2.6.1957 | Bakersfield [Ladies] | | | Kay Furcho | | 2nd |
| 2.6.1957 | Bakersfield [Production +2.7] | | XK140 MC | Bob Kudler | | 3rd |
| 2.6.1957 | Bakersfield [Handicap] | | D-type | Bill Krause | | DNF |
| 8.6.1957 | Harewood Acres [S+2.0] | | D-type | Jack Ensley | | 1st |
| 8.6.1957 | Canadian Carrera | | D-type | Jack Ensley | | 1st |
| 9.6.1957 | SCCA National Lime Rock [BP+CP] | 1 | XK140 MC | Jack Crusoe | | 3rd |
| 9.6.1957 | SCCA National Lime Rock [BP+CP] | 18 | XK120 M | Robert C. Davidson | | 9th |
| 9.6.1957 | National Zandvoort Easter [S+1.5] | 33 | C-type | Hans van Dieten | | raced |
| 9.6.1957 | SCCA National Lime Rock [BP+CP] | 40 | XK120 M | James Ryan | | 7th |
| 9.6.1957 | SCCA National Lime Rock [BP+CP] | 52 | XK120 M | Gordon MacKenzie | | 6th |
| 9.6.1957 | SCCA National Lime Rock [BP+CP] | 55 | XK120 M | Bob Rubin | | 4th |
| 9.6.1957 | SCCA National Lime Rock [CM+DM+EM] | 60 | D-type | Walt Hansgen | Briggs Cunningham | 4th |
| 9.6.1957 | SCCA National Lime Rock [CM+DM+EM] | 61 | D-type | John Fitch | Briggs Cunningham | 3rd |
| 9.6.1957 | SCCA National Lime Rock [CM+DM+EM] | 62 | D-type | Phil Forno | Briggs Cunningham | DNF |
| 9.6.1957 | SCCA National Lime Rock [BP+CP] | 70 | XK120 M | Richard Kessler | | 8th |
| 9.6.1957 | SCCA National Lime Rock [CM+DM+EM] | 80 | D-type | Harry Carter | | 6th |
| 9.6.1957 | SCCA National Lime Rock [BP+CP] | 105 | XK140 MC | Bob Grossman | | 5th |
| 9.6.1957 | SCCA National Lime Rock [CM+DM+EM] | 127 | XKSS | Richard Kessler | | DNA |
| 9.6.1957 | National Zandvoort Easter [S2.7]+[S+2.7] | | C-type | Rob Slotemaker | | 2nd |
| 9.6.1957 | National Zandvoort Easter [S+1.5] | | C-type | Rob Slotemaker | | 4th |