| 12.1.1958 | Preliminary Miami [FP+GP+KP+HM] | 11 | | George Metzger | | 23rd |
| 12.1.1958 | SCCA National Miami [FP+GP+KP+HM] | 11 | | George Metzger | | 19th |
| 8.2.1958 | Preliminary Pomona [Modified 1.0] | 9 | Sports SE328 | Art Snyder | Alteridge Snyder | 10th |
| 8.2.1958 | Preliminary Pomona [Modified 1.0] | 13 | Sports SE328 | Bruce Tegner | Bruce Tegner | DNS |
| 8.2.1958 | Preliminary Pomona [Modified 1.0] | 71 | Sports SE328 | Max Gordon | Maxwell Gordon | DNF |
| 8.2.1958 | Preliminary Pomona [Modified 1.0] | 82 | Sports SE328 | Harry Nicol | Harry Nicol | 8th |
| 8.2.1958 | Preliminary Pomona [Modified 1.0] | 217 | Sports SE328 | Jim Fox | Jim Fox | 9th |
| 9.2.1958 | Pomona [S1.5] | 9 | Sports SE328 | Art Snyder | Alteridge Snyder | DNQ |
| 9.2.1958 | Consolation Pomona [Modified] | 9 | Sports SE328 | Art Snyder | Alteridge Snyder | 19th |
| 9.2.1958 | Pomona [S1.5] | 13 | Sports SE328 | Bruce Tegner | Bruce Tegner | DNQ |
| 9.2.1958 | Consolation Pomona [Modified] | 13 | Sports SE328 | Bruce Tegner | Bruce Tegner | 18th |
| 9.2.1958 | Consolation Pomona [Modified] | 71 | Sports SE328 | Dean Patterson | Maxwell Gordon | 21st |
| 9.2.1958 | Pomona [S1.5] | 71 | Sports SE328 | Gordon / Patterson | Maxwell Gordon | DNQ |
| 9.2.1958 | Consolation Pomona [Modified] | 82 | Sports SE328 | Harry Nicol | Harry Nicol | 22nd |
| 9.2.1958 | Pomona [S1.5] | 82 | Sports SE328 | Harry Nicol | Harry Nicol | DNQ |
| 9.2.1958 | Consolation Pomona [Modified] | 217 | Sports SE328 | Jim Fox | Jim Fox | 20th |
| 9.2.1958 | Pomona [S1.5] | 217 | Sports SE328 | Jim Fox | Jim Fox | DNQ |
| 15.2.1958 | Preliminary New Smyrna Beach [Novice 1] | | | | | ?th |
| 16.2.1958 | SCCA Regional New Smyrna Beach [FP+GP+HP+HM] | 44 | | George Metzger | | raced |
| 16.2.1958 | Preliminary New Smyrna Beach [FP+GP+HP+HM] | 44 | | George Metzger | | raced |
| 16.2.1958 | SCCA Regional New Smyrna Beach [FP+GP+HP+HM] | | | Ruth Makins | | DNA |
| 16.2.1958 | Preliminary New Smyrna Beach [FP+GP+HP+HM] | | | Ruth Makins | | DNA |
| 1.3.1958 | Preliminary Phoenix [Novice] | 22 | | Arthur Sawyer | | 26th |
| 2.3.1958 | SCCA Regional Phoenix [FP+GP+HP+HM] | 22 | Sports SE328 | Art Snyder | | DNF |
| 2.3.1958 | SCCA Regional Phoenix [Production] | 22 | Sports SE328 | Art Snyder | | 24th |
| 8.3.1958 | Novice Mansfield [S1.6] | 17 | | R. E. Easly | | 10th |
| 9.3.1958 | Preliminary Mansfield [MGA+GP+KP] | 14 | | Dave Fawcett | | 18th |
| 9.3.1958 | SCCA Regional Mansfield [MGA+GP+KP+HM] | 14 | | Dave Fawcett | | 13th |
| 9.3.1958 | Preliminary Mansfield [MGA+GP+KP] | 17 | | R. E. Easly | | 22nd |
| 9.3.1958 | SCCA Regional Mansfield [MGA+GP+KP+HM] | 17 | | R. E. Easly | | 14th |
| 9.3.1958 | SCCA Regional Boca Raton [FP+GP+HP+KP+HM] | 40 | | Ruth Makins | | raced |
| 9.3.1958 | Preliminary Boca Raton [FP+GP+HP+KP+HM] | 40 | | Ruth Makins | | raced |
| 9.3.1958 | SCCA Regional Boca Raton [FP+GP+HP+KP+HM] | 44 | | George Metzger | | ?th |
| 9.3.1958 | Preliminary Boca Raton [FP+GP+HP+KP+HM] | 44 | | George Metzger | | raced |
| 12.4.1958 | Grand Central [1820 Settlers] | 30 | Velocette | Henri du Toit | | DNF |
| 12.4.1958 | Grand Central [Sports] | 30 | Velocette | Henri du Toit | | raced |
| 13.4.1958 | SCCA Regional Palm Springs [FP+GP+KP] | 7 | Sports SE328 | Art Snyder | Arthur Snyder | 18th |
| 13.4.1958 | SCCA Regional Palm Springs [FP+GP+KP] | 217 | Sports SE328 | Jim Fox | Jim Fox | DNF |
| 13.4.1958 | SCCA Regional Palm Springs [FP+GP+KP] | 277 | | Dean Patterson | | 17th |
| 20.4.1958 | SCCA National Marlboro [FP+HP] | 22 | | Ronald D. Owen | | 14th |
| 20.4.1958 | Marlboro [Handicap 2nd Heat] | 22 | Sports SE | Ronald D. Owen | | 18th |
| 20.4.1958 | Marlboro [Handicap 2nd Heat] | 34 | Sports SE492 | William Harding | | 17th |
| 20.4.1958 | SCCA National Marlboro [FP+HP] | 34 | Sports SE492 | William Harding | | 13th |
| 20.4.1958 | Preliminary Galveston [FP+GP] | | | Malcolm Wright | | ?th |
| 20.4.1958 | Preliminary Galveston [FP+GP] | | | Marifred McGuire | | ?th |
| 4.5.1958 | Preliminary Virginia [FP+GP+HP+KP+HM] | 22 | Sports SE | Ronald D. Owen | | DNA |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | 22 | Sports SE | Ronald D. Owen | | DNA |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | 34 | Sports SE492 | William Harding | | ?th |
| 4.5.1958 | Preliminary Virginia [FP+GP+HP+KP+HM] | 34 | Sports SE492 | William Harding | | ?th |
| 10.5.1958 | 4 h Relay Harewood Acres | 23A | | Milton Schaefer | Swarm Of B's | DNF |
| 10.5.1958 | 4 h Relay Harewood Acres | 23B | | Fred Caruso | Swarm Of B's | DNF |
| 10.5.1958 | 4 h Relay Harewood Acres | 23C | | Gary Stone | Swarm Of B's | DNF |
| 11.5.1958 | Hawaii [Production 1.6/Sedan] | 13 | | Al Fong | Al Fong | DNA |
| 11.5.1958 | Hawaii [S1.6] | 13 | | Al Fong | Al Fong | DNA |
| 11.5.1958 | Hawaii [Match] | 13 | | Al Fong | Al Fong | DNA |
| 11.5.1958 | Hawaii [Match] | 22Jr. | | Jack Shuttleworth | International Motors | DNA |
| 11.5.1958 | Hawaii [S1.6] | 22Jr. | | Jack Shuttleworth | International Motors | DNF |
| 11.5.1958 | Hawaii [Production 1.6/Sedan] | 22Jr. | | Jack Shuttleworth | International Motors | 13th |
| 11.5.1958 | Hawaii [S1.6] | 217 | Sports SE328 | Jim Fox | Jim Fox | DNS |
| 11.5.1958 | Hawaii [Production 1.6/Sedan] | 217 | Sports SE328 | Jim Fox | Jim Fox | DNA |
| 11.5.1958 | Hawaii [Match] | 217 | Sports SE328 | Jim Fox | Jim Fox | DNF |
| 26.5.1958 | Autosport Mallory Park [PS+1.6/PS1.0] | 57 | Sports | R. A. Jameson | R. A. Jameson | DNA |
| 26.5.1958 | Autosport Mallory Park [PS+1.6/PS1.0] | 58 | - Excelsior | N. W. Graham | N. W. Graham | DNA |
| 26.5.1958 | Autosport Mallory Park [PS+1.6/PS1.0] | 60 | Sports SE492 | Jon Goddard-Watts | J. I. Goddard Watts | DNA |
| 26.5.1958 | NSCC Mallory Park [Berkeley] | 60 | Sports SE492 | Jon Goddard-Watts | J. I. Goddard-Watts | DNA |
| 26.5.1958 | NSCC Mallory Park [Berkeley] | | | G. M. H. Hilliard | G. M. H. Hilliard | DNA |
| 26.5.1958 | NSCC Mallory Park [Berkeley] | | | R. G. E. Catt | G. Catt | DNA |
| 26.5.1958 | NSCC Mallory Park [Berkeley] | | | Mr. Whitlock | Mr. Whitlock | DNA |
| 26.5.1958 | NSCC Mallory Park [Berkeley] | | | R. C. G. Ashby | Capt. R. C. G. Ashby | DNA |
| 26.5.1958 | NSCC Mallory Park [Berkeley] | | | A. Jamieson | A. Jamieson | DNA |
| 26.5.1958 | NSCC Mallory Park [Berkeley] | | | H. O. Rogers | H. O. Rogers | DNA |
| 26.5.1958 | NSCC Mallory Park [Berkeley] | | | | Curtis-Smith Garages Ltd. | DNA |
| 31.5.1958 | LASC Green Acres [S/GT1.6] | 23 | | | | raced |
| 31.5.1958 | Novice Dunkirk [FP+GP+IP+KP] | 110 | | Milton Schaefer | | 21st |
| 31.5.1958 | Preliminary Santa Barbara [GP+HP] | 217 | Sports SE328 | Jim Fox | Jim Fox | DNA |
| 1.6.1958 | SCCA Regional Dunkirk [FP+GP] | 110 | | Milton Schaefer | | 15th |
| 1.6.1958 | Santa Barbara [EP+FP+JP] | 217 | Sports SE328 | Jim Fox | Jim Fox | 28th |
| 7.6.1958 | LCCC Oulton Park [Handicap A] | 48 | | R. A. Jameson | R. A. Jameson | DNA |
| 7.6.1958 | Preliminary Eagle Mountain [race 1] | 65 | | Malcolm Wright | | 1st |
| 7.6.1958 | Put-In-Bay [GM+HM+IP] | 94 | | Don Drensky | | DNA |
| 7.6.1958 | Put-In-Bay [GM+HM+IP] | 105 | | Clark Turner | | DNA |
| 7.6.1958 | Put-In-Bay [GM+HM+IP] | 107 | | Bill Seeley | | DNA |
| 7.6.1958 | Put-In-Bay [GM+HM+IP] | 122 | | Edwin Weatherup | | DNA |
| 1958 | Preliminary Plains Premiere [HP+KP] | | | Malcolm Wright | | 1st |
| 1958 | Preliminary Plains Premiere [HP+KP] | | | Marifred McGuire | | ?th |
| 1958 | Plains Premiere [FP+GP+HP+KP+HM] | | | Marifred McGuire | | ?th |