| 12.10.1958 | Riverside [BP+CP+DP+EP+FP] | 48 | Ace | Gordon Crowder | Gordon Crowder | 8th |
| 12.10.1958 | SCCA Regional Wilmot [CP+DP+EP] | 71 | Ace | J. B. Casserly, Jr. | | 4th |
| 12.10.1958 | Riverside [BP+CP+DP+EP+FP] | 94 | | Bob Young | Bob Young | 20th |
| 12.10.1958 | Riverside [BP+CP+DP+EP+FP] | 97 | | Bob Harris | Wm. Donnenfelzer | 9th |
| 19.10.1958 | SCCA Regional Lime Rock [EP] | 34 | | Daniel Wilcox | | 6th |
| 19.10.1958 | SCCA Regional Lime Rock [EP] | 37 | | William Wonder | | 5th |
| 19.10.1958 | SCCA Regional Lime Rock [EP] | 48 | Ace | Evelyn Mull | | 3rd |
| 19.10.1958 | SCCA Regional Lime Rock [EP] | 133 | Ace | Ed Hamburger | | 2nd |
| 19.10.1958 | SCCA Regional Lime Rock [EP] | 180 | Ace | Harry Carter | | 1st |
| 25.10.1958 | Preliminary Minden [DP+EP] | | Ace | Bill Love | | 2nd |
| 25.10.1958 | Preliminary Minden [DP+EP] | | | Bob Harris | | 1st |
| 25.10.1958 | Preliminary Minden [DP+EP] | | | Earl Grafton | | 3rd |
| 25.10.1958 | Preliminary Minden [Ladies] | | | Gail Liebaert | | 1st |
| 26.10.1958 | Minden [BP+CP+DP] | 28 | Ace | Bill Love | | 4th |
| 26.10.1958 | Minden [BM+CM+DM+EM] | 28 | Ace | Bill Love | | 11th |
| 26.10.1958 | SCCA Regional Dothan [Main] | 55 | Ace | Duncan Forlong | Duncan Forlong | 5th |
| 26.10.1958 | SCCA Regional Dothan [Main] | 144 | Ace | Burt DeRieux | Bert De Rieux | DNA |
| 26.10.1958 | Minden [S1.5] | 279 | | Bob Harris | | 11th |
| 26.10.1958 | Minden [BP+CP+DP] | 297 | | Bob Harris | | 11th |
| 26.10.1958 | Vineland [EP] | | | Evelyn Mull | | DNS |
| 26.10.1958 | Minden [Ladies] | | | Gail Liebaert | | 1st |
| 26.10.1958 | Preliminary Dothan [Novice] | | | Chuck Nervine | | 2nd |
| 26.10.1958 | SCCA Regional Dothan [Main] | | | | | raced |
| 1.11.1958 | Preliminary Palm Springs [BP+CP+DP+EP] | 18 | | Vern Clausing | V. D. Clausing | DNA |
| 1.11.1958 | Preliminary Palm Springs [BP+CP+DP+EP] | 47 | | Bill Klingensmith | Bill Klingensmith | DNA |
| 1.11.1958 | Preliminary Palm Springs [BP+CP+DP+EP] | 117 | | Jim Fouch | Jim Fouch | DNA |
| 1.11.1958 | Preliminary Regional Oklahoma [Novice 2000] | | Ace | Bud Halsey | | 1st |
| 2.11.1958 | SCCA National Palm Springs [EP+FP+GP+HP] | 18 | | Vern Clausing | V. D. Clausing | 5th |
| 2.11.1958 | SCCA National Palm Springs [EP+FP+GP+HP] | 47 | | Bill Klingensmith | Bill Klingensmith | DNA |
| 2.11.1958 | SCCA National Palm Springs [EP+FP+GP+HP] | 117 | | Jim Fouch | Jim Fouch | 3rd |
| 2.11.1958 | SCCA Regional Oklahoma [Production 3.5+HM] | | Ace | James Cook | | ?th |
| 9.11.1958 | SCCA Regional Laguna Seca [BP+CP+DP] | 17 | | Edith Field | Edith C. Field | raced |
| 9.11.1958 | SCCA Regional Laguna Seca [BP+CP+DP] | 48 | Ace | Gordon Crowder | | DNF |
| 9.11.1958 | SCCA Regional Laguna Seca [EP] | 48 | Ace | Gordon Crowder | | DNF |
| 9.11.1958 | SCCA Regional Laguna Seca [BP+CP+DP] | 61 | | Earl Grafton | Earl D. Grafton | raced |
| 9.11.1958 | SCCA Regional Laguna Seca [EP] | 103 | Ace | Chick Leson | Chick Leson | DNA |
| 9.11.1958 | SCCA Regional Laguna Seca [BP+CP+DP] | 297 | | Bob Harris | William Dannenfelzer | raced |
| 9.11.1958 | SCCA Regional Laguna Seca [BP+CP+DP] | | Ace | Bill Love | Bill Love | DNA |
| 16.11.1958 | Preliminary Marlboro [BP+CP+DP+EP] | 189 | Ace | Jim Robinson | | DNF |
| 16.11.1958 | GP Macau | | Ace | Ron Hardwick | | 2nd |
| 22.11.1958 | GP Venezuela | 749 | Ace | Jack Fernandez | C.A.D.V. | 10th |
| 22.11.1958 | GP Venezuela | 751 | Ace | Oscar Oropeza | O. Oropeza | 25th |
| 22.11.1958 | 6 h Pomona | | Ace | Love / Duncan | | 6th |
| 23.11.1958 | Pomona [Ladies+Sedan] | | | Liebaert | | ?th |
| 23.11.1958 | Pomona [BP+CP+DP+EP] | | | Young | | 18th |
| 23.11.1958 | Pomona [BP+CP+DP+EP] | | Ace | Love | | 15th |
| 23.11.1958 | Pomona [BP+CP+DP+EP] | | | Harris | | 7th |
| 30.11.1958 | Phoenix [Production] | | | Jerry Shawver | | 4th |
| 30.11.1958 | Phoenix [Novice] | | Ace | Skip Hornney | | 3rd |
| 30.11.1958 | Phoenix [BP+CP+DP+EP] | | | Jerry Shawver | | 5th |
| 30.11.1958 | Phoenix [Production] | | Ace | Bill Love | | 2nd |
| 30.11.1958 | Phoenix [BP+CP+DP+EP] | | Ace | Bill Love | | 4th |
| 30.11.1958 | Phoenix [Ladies] | | | Gail Liebaert | | 3rd |
| 4.12.1958 | Nassau TT | 17 | Ace | John Luce | | 5th |
| 4.12.1958 | Preliminary Nassau TT [GT2.0] | 17 | Ace | John Luce | | 4th |
| 4.12.1958 | Nassau TT | 34 | Ace | Antonio Izquierdo | | 9th |
| 4.12.1958 | Preliminary Nassau TT [GT2.0] | 34 | Ace | Antonio Izquierdo | | 10th |
| 4.12.1958 | Preliminary Nassau TT [GT2.0] | 55 | Ace | Duncan Forlong | | 1st |
| 4.12.1958 | Nassau TT | 55 | Ace | Duncan Forlong | | 3rd |
| 4.12.1958 | Nassau TT | | Ace | Jim Hunt | | DNF |
| 4.12.1958 | Preliminary Nassau TT [GT2.0] | | Ace | Jim Hunt | | 2nd |
| 5.12.1958 | Preliminary Governor's Trophy [S2.0] | 17 | Ace | John Luce | | raced |
| 5.12.1958 | Governor's Trophy | 17 | Ace | John Luce | | raced |
| 5.12.1958 | Preliminary Governor's Trophy [S2.0] | 34 | Ace | Antonio Izquierdo | | raced |
| 5.12.1958 | Preliminary Governor's Trophy [S2.0] | 55 | Ace | Duncan Forlong | | raced |
| 7.12.1958 | Nassau Trophy | 17 | Ace | John Luce | | 12th |
| 7.12.1958 | Nassau Trophy | 34 | Ace | Antonio Izquierdo | | DNF |
| 7.12.1958 | Nassau Trophy | | Ace | Evelyn Mull | | DNA |
| 7.12.1958 | Nassau Trophy | | Ace | Jim Hunt | | DNS |
| 26.12.1958 | BRSCC Brands Hatch [R/S +1.2] | 49 | Ace | John Turner | Rudd Racing | ?th |
| 26.12.1958 | BRSCC Brands Hatch [GT] | 67 | Ace | Bob Staples | Ecurie Gnuts | 6th |