| 6.10.1957 | Sacramento [Modified] | 12 | 550 | Eldon Beagle | Eldon Beagle | 5th |
| 6.10.1957 | Sacramento [FP+GP] | 20 | 356 A 1500 GS Carrera GT | Don Dickey | Donald R. Dickey | 1st |
| 6.10.1957 | Sacramento [Modified] | 20 | 356 A 1500 GS Carrera GT | Don Dickey | Donald R. Dickey | 6th |
| 6.10.1957 | Sacramento [Modified] | 27 | Special | Russell May | Russell H. May | 9th |
| 6.10.1957 | Sacramento [FP+GP] | 44 | 356 A 1500 GS Carrera GT | John Barneson | John Barneson | 2nd |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 44 | 356 A Carrera GT | John Barneson | | 2nd |
| 6.10.1957 | Sacramento [Modified] | 55 | 550 RS | Sam Weiss | Sam Weiss | 2nd |
| 6.10.1957 | Sacramento [FP+GP] | 70 | 356 A 1500 GS Carrera GT | Fred Block | Fred Block | 15th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 74 | 356 | Milt Davis | James M. Cleland | 9th |
| 6.10.1957 | Sacramento [FP+GP] | 78 | 356 1600 Super Speedster | Ted Conrad | Ted. A. Conrad | 3rd |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 78 | 356 1600 Super Speedster | Ted Conrad | Ted. A. Conrad | 5th |
| 6.10.1957 | Sacramento [FP+GP] | 94 | 356 | John Free | James W. Ralph | 6th |
| 6.10.1957 | Sacramento [FP+GP] | 160 | 356 | Charles Fauvre | | 19th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 160 | 356 | Charles Fauvre | | 11th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 170 | 356 | Ed Vincent | Ed Vincent | 6th |
| 6.10.1957 | Sacramento [FP+GP] | 170 | 356 | Ed Vincent | Ed Vincent | 4th |
| 6.10.1957 | Sacramento [FP+GP] | 180 | 356 | Carl Meyer | Carl B. Meyer | 5th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 180 | 356 | Carl Meyer | Carl B. Meyer | 8th |
| 6.10.1957 | Sacramento [MG+Porsche+Triumph] | 200 | 356 A 1500 GS Carrera | Don Dickey | Donald R. Dickey | 1st |
| 6.10.1957 | Coupes du Salon | | 550 | J. Houdusse | | 6th |
| 19.10.1957 | Preliminary Hourglass Field [Ladies+FII+FIII] | 19 | 356 Speedster | Linda Scott | | 6th |
| 19.10.1957 | Preliminary Hourglass Field [FP+GP+HP] | 19 | 356 Speedster | D. D. Michelmore | | 2nd |
| 19.10.1957 | Preliminary Hourglass Field [FM+GM+HM] | 29 | 550 RS Spyder | Joe Playan | | 2nd |
| 19.10.1957 | Preliminary Hourglass Field [FP+GP+HP] | 31 | 356 Speedster | Ronnie Bucknum | | 1st |
| 19.10.1957 | Preliminary Hourglass Field [FM+GM+HM] | 88 | 550 RS | Jack McAfee | | 1st |
| 19.10.1957 | Preliminary Hourglass Field [FP+GP+HP] | 112 | 356 | George Bowdey | | 5th |
| 19.10.1957 | Preliminary Hourglass Field [FP+GP+HP] | 117 | 356 | Chester Kluck | | 6th |
| 19.10.1957 | Preliminary Hourglass Field [FM+GM+HM] | 134 | Special | Don Burhop | | DNA |
| 19.10.1957 | Preliminary Hourglass Field [Ladies+FII+FIII] | 134 | Special | Barbara Burhop | | DNF |
| 19.10.1957 | Preliminary Hourglass Field [FM+GM+HM] | 141 | 550 | Jack West | | 7th |
| 19.10.1957 | Preliminary Hourglass Field [Ladies+FII+FIII] | 188 | 550 | Ruth Levy | Stanley Sugarman | 2nd |
| 19.10.1957 | Preliminary Hourglass Field [FP+GP+HP] | 193 | 356 1600 Super Speedster | Betty Shutes | | DNA |
| 19.10.1957 | Preliminary Hourglass Field [Ladies+FII+FIII] | 193 | 356 1600 Super Speedster | Betty Shutes | | DNA |
| 19.10.1957 | Preliminary Hourglass Field [FM+GM+HM] | 288 | 550 | Stan Sugarman | Stanley Sugarman | 8th |
| 19.10.1957 | Preliminary Hourglass Field [Ladies+FII+FIII] | 288 | 550 | Betty Shutes | Stanley Sugarman | 4th |
| 20.10.1957 | SCCA Regional Thompson [FP] | 8 | 356 A Carrera | Bill Welsh | | 1st |
| 20.10.1957 | Hourglass Field [EP+FP+GP+HP] | 19 | 356 Speedster | D. D. Michelmore | | 4th |
| 20.10.1957 | Hourglass Field [BM+CM+DM+EM] | 29 | 550 RS Spyder | Joe Playan | | DNF |
| 20.10.1957 | Hourglass Field [FM+GM+HM] | 29 | 550 RS Spyder | Joe Playan | | 2nd |
| 20.10.1957 | Hourglass Field [EP+FP+GP+HP] | 31 | 356 Speedster | Ronnie Bucknum | | 3rd |
| 20.10.1957 | Hourglass Field [FM+GM+HM] | 31 | 356 Speedster | Ronnie Bucknum | | 8th |
| 20.10.1957 | SCCA Regional Thompson [FP] | 38 | 356 A 1600 Super | Albert Phillips | | 5th |
| 20.10.1957 | SCCA Regional Thompson [FP] | 39 | 356 1600 | James Burton | | 6th |
| 20.10.1957 | SCCA Regional Thompson [FP] | 46 | 356 A 1600 Super | Hodge Brush | | 2nd |
| 20.10.1957 | SCCA Regional Thompson [FP] | 59 | 356 1600 | A. Shaefer | | 11th |
| 20.10.1957 | SCCA Regional Thompson [FP] | 67 | 356 A 1600 Super | Ed Hoyos | | 3rd |
| 20.10.1957 | SCCA Regional Thompson [FP] | 77 | 356 1500 Super | Warren James | | 4th |
| 20.10.1957 | Hourglass Field [BM+CM+DM+EM] | 88 | 550 RS | Jack McAfee | | 3rd |
| 20.10.1957 | Hourglass Field [FM+GM+HM] | 88 | 550 RS | Jack McAfee | | 1st |
| 20.10.1957 | SCCA Regional Thompson [FP] | 97 | 356 1500 Super | Floyd Stone | | 7th |
| 20.10.1957 | SCC-BC Abbotsford [Modified] | 99 | 550 | Curt Berreman | | 4th |
| 20.10.1957 | Hourglass Field [EP+FP+GP+HP] | 112 | 356 | George Bowdey | | 15th |
| 20.10.1957 | Hourglass Field [EP+FP+GP+HP] | 117 | 356 Speedster | William Kluck | | 10th |
| 20.10.1957 | SCC-BC Abbotsford [Modified] | 125 | Special | J. Poindexter | | 10th |
| 20.10.1957 | Hourglass Field [Ladies+Sedan+FII+FIII] | 134 | Special | Barbara Burhop | | DNA |
| 20.10.1957 | Hourglass Field [FM+GM+HM] | 134 | Special | Don Burhop | | DNA |
| 20.10.1957 | Hourglass Field [BM+CM+DM+EM] | 141 | 550 | Jack West | | 7th |
| 20.10.1957 | Hourglass Field [FM+GM+HM] | 141 | 550 | Jack West | | 5th |
| 20.10.1957 | SCCA Regional Thompson [CM+DM+EM+FM+UR] | 147 | 356 A 1600 Super | Newton Davis | | raced |
| 20.10.1957 | Hourglass Field [Ladies+Sedan+FII+FIII] | 188 | 550 | Ruth Levy | Stanley Sugarman | 2nd |
| 20.10.1957 | Hourglass Field [Ladies+Sedan+FII+FIII] | 193 | 356 1600 Super Speedster | Betty Shutes | | DNA |
| 20.10.1957 | Hourglass Field [EP+FP+GP+HP] | 193 | 356 1600 Super Speedster | Betty Shutes | | DNA |
| 20.10.1957 | Hourglass Field [BM+CM+DM+EM] | 219 | 356 A Carrera GT Coupé | Rolf Wütherich | Johnny von Neumann | 12th |
| 20.10.1957 | Consolation Hourglass Field | 288 | 550 | Stan Sugarman | Stanley Sugarman | 4th |
| 20.10.1957 | Hourglass Field [FM+GM+HM] | 288 | 550 | Stan Sugarman | Stanley Sugarman | 6th |
| 20.10.1957 | Hourglass Field [Ladies+Sedan+FII+FIII] | 288 | 550 | Betty Shutes | Stanley Sugarman | 7th |
| 26.10.1957 | Preliminary Pomona [Production 2.7] | 17 | 356 1600 Super Speedster | Pat Keenan | Pat Keenan | 18th |
| 26.10.1957 | Preliminary Pomona [Production 2.7] | 19 | 356 1600 Super Speedster | D. D. Michelmore | D. D. Michelmore | 10th |
| 26.10.1957 | Preliminary Pomona [Production 1.5] | 24 | 356 1500 Super Speedster | Ed Barker | Ed Barker | 2nd |
| 26.10.1957 | Preliminary Pomona [Modified 1.5] | 29 | 550 RS Spyder | Joe Playan | Joe Playan | DNA |
| 26.10.1957 | Preliminary Pomona [Production 2.7] | 31 | 356 Speedster | Ronnie Bucknum | Ronnie Bucknum | 5th |
| 26.10.1957 | Preliminary Pomona [Modified 1.5] | 40 | 550 | Robert Kirby | John Davis | 10th |
| 26.10.1957 | Preliminary Pomona [Modified 1.5] | 50 | 550 | Ken Miles | John Von Neumann | 2nd |
| 26.10.1957 | Preliminary Pomona [Production 1.5] | 64 | 356 Speedster | William Kluck | Bill Kluck | 7th |
| 26.10.1957 | Preliminary Pomona [Modified 1.5] | 88 | 550 RS | Stan Sugarman | Stanley Sugarman | 9th |
| 26.10.1957 | Preliminary Pomona [Production 1.5] | 113 | 356 A 1500 GS Carrera | Lew Bracker | Morley Kasler | 1st |
| 26.10.1957 | Preliminary Pomona [Modified 1.5] | 118 | 550 RS | Jean Pierre Kunstle | Jean-Pierre Kunstle | 1st |
| 26.10.1957 | Preliminary Pomona [Production 1.5] | 139 | 356 A 1500 GS Carrera | Samuel McCord | Samuel McCord | DNA |
| 26.10.1957 | Preliminary Pomona [Production 1.5] | 155 | 356 Speedster | Michael Hammond | Michael Hammond | DNA |
| 26.10.1957 | Preliminary Pomona [Production 2.7] | 167 | 356 Speedster | Bob Anderson | Bob Anderson | 15th |
| 26.10.1957 | Preliminary Pomona [Modified 1.5] | 188 | 550 | Stan Sugarman | Stan Sugarman | DNA |
| 26.10.1957 | Preliminary Pomona [Production 2.7] | 192 | 356 1600 Super Speedster | George Spears | George Spears | 3rd |
| 26.10.1957 | Preliminary Pomona [Production 2.7] | 193 | 356 1600 Super Speedster | Betty Shutes | Betty Shutes | DNA |
| 27.10.1957 | Pomona [Production 2.0] | 17 | 356 1600 Super Speedster | Pat Keenan | Pat Keenan | 14th |
| 27.10.1957 | Pomona [Production 2.0] | 19 | 356 1600 Super Speedster | D. D. Michelmore | D. D. Michelmore | 7th |
| 27.10.1957 | Pomona [Production 2.0] | 24 | 356 1500 Super Speedster | Ed Barker | Ed Barker | 8th |
| 27.10.1957 | Pomona [S1.5] | 29 | 550 RS Spyder | Joe Playan | Joe Playan | DNA |
| 27.10.1957 | Pomona [Production 2.0] | 31 | 356 Speedster | Ronnie Bucknum | Ronnie Bucknum | 5th |
| 27.10.1957 | Pomona [S1.5] | 40 | 550 | Davis | John Davis | DNF |
| 27.10.1957 | Pomona [S1.5] | 50 | 550 | Ken Miles | John Von Neumann | 1st |
| 27.10.1957 | Pomona [Production 2.0] | 64 | 356 Speedster | William Kluck | Bill Kluck | 15th |
| 27.10.1957 | Pomona [S1.5] | 88 | 550 RS | Stan Sugarman | Stanley Sugarman | 9th |
| 27.10.1957 | Pomona [Production 2.0] | 113 | 356 A 1500 GS Carrera | Lew Bracker | Morley Kasler | 4th |
| 27.10.1957 | Pomona [S1.5] | 118 | 550 RS | Jean Pierre Kunstle | Jean-Pierre Kunstle | 2nd |
| 27.10.1957 | Pomona [Production 2.0] | 139 | 356 A 1500 GS Carrera | Samuel McCord | Samuel McCord | 12th |
| 27.10.1957 | Pomona [Production 2.0] | 155 | 356 Speedster | Michael Hammond | Michael Hammond | DNA |
| 27.10.1957 | Pomona [Production 2.0] | 167 | 356 Speedster | Bob Anderson | Bob Anderson | 13th |
| 27.10.1957 | Pomona [S1.5] | 188 | 550 | Stan Sugarman | Stan Sugarman | DNA |
| 27.10.1957 | Pomona [Production 2.0] | 192 | 356 1600 Super Speedster | George Spears | George Spears | 2nd |
| 27.10.1957 | Pomona [Production 2.0] | 193 | 356 1600 Super Speedster | Betty Shutes | Betty Shutes | DNA |