| 28.7.1957 | Pomona [Production MG 1.5] | 40 | | William Davis | | 16th |
| 28.7.1957 | Pomona [Ladies] | 135 | | Janice Owen | | DNF |
| 28.7.1957 | Pomona [Production MG 1.5] | 237 | | Sam Taylor | | 9th |
| 28.7.1957 | Pomona [Ladies] | 237 | | Norah Taylor | | 14th |
| 17.8.1957 | Harewood Acres [S1.3] | 45 | | Van Worsdale | Macson Motors Co., Ltd. | DNA |
| 17.8.1957 | 1 h Harewood Acres | 45 | | Van Worsdale | Macson Motors Co., Ltd. | DNA |
| 31.8.1957 | Preliminary Santa Barbara [Production 1.3] | 34 | | Donald Caselton | | 20th |
| 31.8.1957 | Preliminary Santa Barbara [Production 1.3] | 52 | | William Davis | | 13th |
| 31.8.1957 | Preliminary Santa Barbara [Production 1.3] | 218 | | Harold Armes | | 21st |
| 31.8.1957 | Preliminary Santa Barbara [Production 1.3] | 236 | | Jack Gleghorn | | 12th |
| 31.8.1957 | Preliminary Santa Barbara [Production 1.3] | 237 | | Sam Taylor | | 5th |
| 1.9.1957 | Santa Barbara [Production MG] | 34 | | Donald Caselton | | DNF |
| 1.9.1957 | Santa Barbara [Production MG] | 52 | | William Davis | | 22nd |
| 1.9.1957 | Santa Barbara [Ladies] | 52 | | Edna Davis | | 15th |
| 1.9.1957 | Santa Barbara [Production MG] | 218 | | Harold Armes | | 24th |
| 1.9.1957 | Santa Barbara [Production MG] | 236 | | Jack Gleghorn | | 15th |
| 1.9.1957 | Santa Barbara [Ladies] | 237 | | Norah Taylor | | 7th |
| 1.9.1957 | Santa Barbara [Production MG] | 237 | | Sam Taylor | | 9th |
| 21.9.1957 | Preliminary Riverside [Modified 1.5] | 25 | | Jim Chaffee | Jim Chaffee | DNA |
| 21.9.1957 | Preliminary Riverside [Production 1.3] | 92 | | Jack Gleghorn | Jack Gleghorn | 16th |
| 21.9.1957 | Preliminary Riverside [Production 1.3] | 148 | | William Davis | W. M. Davis | 11th |
| 21.9.1957 | Preliminary Riverside [Production 1.3] | 218 | | Harold Armes | | 14th |
| 21.9.1957 | Preliminary Riverside [Production 1.3] | 237 | | Sam Taylor | | 6th |
| 22.9.1957 | Riverside [FM+GM] | 25 | | Jim Chaffee | Jim Chaffee | DNA |
| 22.9.1957 | Riverside [Ladies] | 25 | | Dot Chaffee | Jim Chaffee | DNA |
| 22.9.1957 | Riverside [MG] | 92 | | Jack Gleghorn | Jack Gleghorn | 13th |
| 22.9.1957 | Riverside [Ladies] | 148 | | Edna Davis | W. M. Davis | 13th |
| 22.9.1957 | Riverside [MG] | 148 | | William Davis | W. M. Davis | 14th |
| 22.9.1957 | Riverside [MG] | 218 | | Harold Armes | | 18th |
| 22.9.1957 | Riverside [MG] | 237 | | Sam Taylor | | 10th |
| 22.9.1957 | Riverside [Ladies] | 237 | | Norah Taylor | | 11th |
| 29.9.1957 | SCCA National Bridgehampton [GP+HM] | 123 | | Gerald Storch | | 11th |
| 19.10.1957 | Preliminary Hourglass Field [FP+GP+HP] | 92 | | Jack Gleghorn | | DNF |
| 19.10.1957 | Preliminary Hourglass Field [Ladies+FII+FIII] | 92 | | Norah Taylor | | 11th |
| 19.10.1957 | Preliminary Hourglass Field [FP+GP+HP] | 237 | | Sam Taylor | | 13th |
| 19.10.1957 | Preliminary Hourglass Field [Ladies+FII+FIII] | 237 | | Norah Taylor | | DNA |
| 20.10.1957 | Hourglass Field [EP+FP+GP+HP] | 92 | | Jack Gleghorn | | DNA |
| 20.10.1957 | Consolation Hourglass Field | 237 | | Sam Taylor | | 8th |
| 20.10.1957 | Hourglass Field [EP+FP+GP+HP] | 237 | | Sam Taylor | | 9th |
| 20.10.1957 | Hourglass Field [Ladies+Sedan+FII+FIII] | 237 | | Norah Taylor | | 13th |
| 26.10.1957 | Preliminary Pomona [Production 1.3] | 92 | | Jack Gleghorn | Jack Gleghorn | DNA |
| 26.10.1957 | Preliminary Pomona [Production 1.3] | 148 | | William Davis | William Davis | DNA |
| 26.10.1957 | Preliminary Pomona [Production 1.3] | 237 | | Sam Taylor | Sam Taylor | 3rd |
| 27.10.1957 | Pomona [MG] | 92 | | Jack Gleghorn | Jack Gleghorn | DNA |
| 27.10.1957 | Pomona [MG] | 148 | | William Davis | William Davis | DNA |
| 27.10.1957 | Pomona [Ladies] | 148 | | Edna Davis | William Davis | DNA |
| 27.10.1957 | Pomona [Ladies] | 237 | | Norah Taylor | Sam Taylor | 12th |
| 27.10.1957 | Pomona [MG] | 237 | | Sam Taylor | Sam Taylor | 7th |
| 3.11.1957 | SCCA National Palm Springs [FP+GP] | 237 | | Sam Taylor | | DNF |
| 3.11.1957 | Preliminary Palm Springs [Ladies] | 237 | | Norah Taylor | | DNS |
| 7.12.1957 | Preliminary Paramount Ranch [Production 1.3] | 61 | | Phil Carter | | 13th |
| 7.12.1957 | Preliminary Paramount Ranch [Production 1.3] | 92 | | Jack Gleghorn | | 7th |
| 7.12.1957 | Preliminary Paramount Ranch [Production 1.3] | 148 | | William Davis | | 6th |
| 7.12.1957 | Preliminary Paramount Ranch [Production 1.3] | 237 | | Sam Taylor | | 2nd |
| 8.12.1957 | Consolation Paramount Ranch [MG] | 61 | | Phil Carter | | DNS |
| 8.12.1957 | Consolation Paramount Ranch [MG] | 92 | | Jack Gleghorn | | 7th |
| 8.12.1957 | Consolation Paramount Ranch [MG] | 148 | | William Davis | | 14th |
| 8.12.1957 | Consolation Paramount Ranch [MG] | 237 | | Sam Taylor | | 6th |
| 8.12.1957 | Paramount Ranch [Ladies] | 237 | | Norah Taylor | | 7th |