| 30.6.1957 | WJC Charterhall [Production Handicap] | 7 | 100 | Jimmy Blumer | J. H. Lawson | raced |
| 30.6.1957 | WJC Charterhall [S2.7] | 31 | 100 S | Ted Evans | B. L. Carlaw | 2nd |
| 30.6.1957 | WJC Charterhall [S+2.0] | 31 | 100 S | Ted Evans | B. L. Carlaw | 2nd |
| 30.6.1957 | WJC Charterhall [Production Handicap] | 33 | 100 | J. A. Eykelenboom | Dr. J. A. Eykelenboom | DNF |
| 30.6.1957 | WJC Charterhall [S2.7] | 33 | 100 | J. A. Eykelenboom | Dr. J. A. Eykelenboom | 3rd |
| 30.6.1957 | SCCA Regional Thompson [DP+EP] | 36 | 100 | Stewart Rutherford | | raced |
| 30.6.1957 | SCCA Regional Thompson [DP+EP] | 45 | 100 M | Gilbert Geitner | | 3rd |
| 30.6.1957 | SCCA Regional Thompson [DP+EP] | 58 | 100 S | George Bortin | | DNA |
| 30.6.1957 | SCCA Regional Thompson [DP+EP] | 71 | 100 | Ernest Weil | | raced |
| 30.6.1957 | SCCA Regional Thompson [DP+EP] | 78 | 100 | Herbert Klay | | DNA |
| 30.6.1957 | SCCA Regional Thompson [DP+EP] | 81 | 100 | David Knott | | DNA |
| 30.6.1957 | SCCA Regional Thompson [CM+DM+EM+UR] | 99 | 100 S | David Symes | | raced |
| 30.6.1957 | SCCA Regional Thompson [DP+EP] | 106 | | Harold Kunz | | raced |
| 30.6.1957 | SCCA Regional Thompson [CM+DM+EM+UR] | 171 | 100 S | Ed Droesch | | raced |
| 30.6.1957 | SCCA Regional Thompson [DP+EP] | 180 | | Harry Carter | | DNA |
| 5.7.1957 | Preliminary Watkins Glen [Ladies] | 104 | 100 M | Barbara Samm | Robert Samm | 2nd |
| 6.7.1957 | SCCA Regional Watkins Glen [DP+EP] | 33 | 100 M | Norman Webb | Norman H. Webb, Jr. | 10th |
| 6.7.1957 | SCCA Regional Watkins Glen [DP+EP] | 37 | | Mathias Lauer | Mathias Lauer | DNA |
| 6.7.1957 | SCCA Regional Watkins Glen [DP+EP] | 47 | 100 M | Richard Cosgrove | Richard Cosgrove | 9th |
| 6.7.1957 | SCCA Regional Watkins Glen [DP+EP] | 54 | 100 | Don Wolf | Donald E. Wolf | 12th |
| 6.7.1957 | SCCA Regional Watkins Glen [DP+EP] | 66 | 100 M | Warren Cox | Warren J. Cox | DNA |
| 6.7.1957 | SCCA Regional Watkins Glen [BM+DM+EM+FM+GM] | 71 | 100 S | Ed Droesch | Edward F. Droesch | DNA |
| 6.7.1957 | Glen Classic | 71 | 100 S | Ed Droesch | Edward F. Droesch | DNA |
| 6.7.1957 | SCCA Regional Watkins Glen [DP+EP] | 85 | 100 M | Elmer Menges | | 8th |
| 6.7.1957 | Glen Classic | 102 | | Jack T. Wilson | Jack T. Wilson | 12th |
| 6.7.1957 | SCCA Regional Watkins Glen [BM+DM+EM+FM+GM] | 102 | | Jack T. Wilson | Jack T. Wilson | 12th |
| 6.7.1957 | SCCA Regional Watkins Glen [BP+CP] | 104 | 100 M | Robert Samm | Robert Samm | 2nd |
| 6.7.1957 | SCCA Regional Watkins Glen [DP+EP] | 104 | 100 M | Robert Samm | Robert Samm | 1st |
| 6.7.1957 | SCCA Regional Watkins Glen [DP+EP] | 120 | 100 | J. O. Berry | Ecurie Shoestring | DNA |
| 6.7.1957 | SCCA Regional Watkins Glen [DP+EP] | 121 | 100 | J. W. Riley | Ecurie Shoestring | 13th |
| 6.7.1957 | Autosport Mallory Park [PS] | | 100 S | C. Hanson | | 6th |
| 6.7.1957 | Autosport Mallory Park [PS] | | 100 S | John Dalton | | 2nd |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 2 | 100 M | Warren Rohlfs | | DNF |
| 7.7.1957 | SCCA Regional Lime Rock [BM+CM+DM+EM+FM] | 3 | Motto Special | Don Forbes | | 8th |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 11 | 100 M | David Darrin | | 9th |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 16 | 100 | Lee Brody | | raced |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 45 | 100 M | Gilbert Geitner | | 7th |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 46 | 100 | George Bortin | | raced |
| 7.7.1957 | SCCA Regional Lime Rock [BM+CM+DM+EM+FM] | 59 | Special | Joe Giubardo | | 6th |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 66 | 100 | Allan Lance | | DNF |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 77 | 100 | Ernest Weil | | raced |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 78 | 100 | Herbert Klay | | raced |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 94 | 100 M | Bob Thomas | | 11th |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 100 | 100 M | David Knott | | 10th |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 166 | 100 M | Warren Cox | | 8th |
| 7.7.1957 | SCCA Regional Lime Rock [DP+EP] | 247 | 100-6 | Fred Spross | | 13th |
| 7.7.1957 | Preliminary Galveston [GM+HM+DP+EP] | | | Dave Furrows | | ?th |
| 7.7.1957 | Galveston [GM+HM+DP+EP] | | | Owen Cook | | ?th |
| 7.7.1957 | SCCA Regional Courtland [Ladies] | | | Alice Deems | | 4th |
| 7.7.1957 | SCCA Regional Courtland [Ladies] | | | Marion Fisk | | 3rd |
| 7.7.1957 | Preliminary Galveston [GM+HM+DP+EP] | | | Owen Cook | | ?th |
| 7.7.1957 | Galveston [GM+HM+DP+EP] | | | Dave Furrows | | ?th |
| 7.7.1957 | SCCA Regional Courtland [Main] | | | William Burroughs | Bill Warren | raced |
| 13.7.1957 | Leinster Trophy | 13 | 100 | Alex Jameson | | raced |
| 13.7.1957 | Leinster Trophy | 15 | 100 | Anthony Coleman | | ?th |
| 13.7.1957 | Leinster Trophy | 29 | 100 | W. H. Elliott | | raced |
| 14.7.1957 | ICNSCC Ellensburg [AP+BP+CP+DP+EP] | 5 | 100-6 | G. K. Michael | | DNF |
| 14.7.1957 | Preliminary Marlboro [CM+DM+EM] | 8 | Motto Special | Don Forbes | | 9th |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 8 | 100 | Norm Howell | | 12th |
| 14.7.1957 | SCCA National Marlboro [BM+CM+DM+EM] | 8 | Motto Special | Don Forbes | | DNF |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 19 | 100 | Robert Elbourn | | 17th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 19 | 100 | Robert Elbourn | | 10th |
| 14.7.1957 | ICNSCC Ellensburg [AP+BP+CP+DP+EP] | 32 | 100 M | Ron Lee | | 18th |
| 14.7.1957 | ICNSCC Ellensburg [Modified] | 32 | 100 M | Ron Lee | | DNF |
| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 32 | 100 M | Ron Lee | | DNF |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 45 | 100 M | Gilbert Geitner | | DNF |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 45 | 100 M | Gilbert Geitner | | 12th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 62 | 100 | Paul Whitestine | | 14th |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 62 | 100 | Paul Whitestine | | 15th |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 65 | 100 | Pierre Phillips | | 5th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 73 | 100 M | Fred Moore | | 4th |
| 14.7.1957 | ICNSCC Ellensburg [Modified] | 73 | 100 S | Leon Becker | | 10th |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 73 | 100 M | Fred Moore | | 8th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 76 | 100 | Ernest Weil | | 9th |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 76 | 100 | Ernest Weil | | DNF |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 86 | 100 | Bob Hathaway | | 13th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 86 | 100 | Bob Hathaway | | 7th |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 88 | 100 | Alan Smith | | DNF |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 88 | 100 | Alan Smith | | DNF |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 93 | 100 | Kirk Whitmore | | DNF |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 101 | 100 M | Robert Samm | | 3rd |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 101 | 100 M | Robert Samm | | 11th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 102 | 100 | Nagle Bridwell | | 16th |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 102 | 100 | Nagle Bridwell | | 19th |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 132 | 100 M | Henry Grimes | | DNF |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 132 | 100 M | Henry Grimes | | 8th |
| 14.7.1957 | ICNSCC Ellensburg [FP+GP+HP+IP] | 147 | 100 | John Keller | | 1st |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 172 | 100 M | Charles Byerly | | 14th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 172 | 100 M | Charles Byerly | | 6th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 313 | 100 | Stanley Boyd | | 11th |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 313 | 100 | Stanley Boyd | | 16th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 377 | 100 | Walter Anderson | | 15th |
| 14.7.1957 | ICNSCC Ellensburg [AP+BP+CP+DP+EP] | 411 | 100-6 | Bob Beasley | | 10th |
| 14.7.1957 | ICNSCC Ellensburg [Formula LIbre] | 411 | 100-6 | Bob Beasley | | 8th |
| 14.7.1957 | Preliminary Marlboro [CP+DP] | 451 | 100 | Bill Krause | | 13th |
| 14.7.1957 | SCCA National Marlboro [BP+CP+DP] | 451 | 100 | Bill Krause | | DNF |
| 14.7.1957 | 12 h Reims | | 100 S | Flower / Power | | DNF |
| 14.7.1957 | 12 h Reims | | 100 S | Hudson / Kellett | | 8th |
| 21.7.1957 | ICNSCC Abbotsford [FP+GP+HP+IP] | 34 | 100 | Tom Robertson | | 1st |
| 21.7.1957 | ICNSCC Abbotsford [S+1.5] | 173 | 100 S | Leon Becker | | 2nd |