| 8.2.1958 | Preliminary Pomona [Modified +1.5] | 216 | | Rod Bowers | Rod Bowers | 11th |
| 9.2.1958 | Pomona [S+1.5] | 216 | | Rod Bowers | Rod Bowers | 5th |
| 23.3.1958 | Preliminary Stockton [Novice Production +1.6] | 186 | | David McGee | | 8th |
| 5.4.1958 | BRSCC Full Sutton [PS] | 63 | Le Mans Replica | Peter Sutcliffe | Team Triples | 3rd |
| 7.4.1958 | National Brands Hatch [Production] | 87 | Le Mans Replica | Bill Wilks | Bill Wilks | 1st |
| 13.4.1958 | SCCA Regional Palm Springs [BP+CP+DP+EP] | 186 | Targa Florio | Joseph McGee | Joseph McGee | 8th |
| 20.4.1958 | BRSCC Brands Hatch [Production] | | Le Mans Replica | John Dashwood | | 1st |
| 26.4.1958 | BARC Goodwood [Handicap C] | | Le Mans Replica | John Dashwood | | 1st |
| 27.4.1958 | SCCA Regional Lime Rock [DP+EP] | 247 | | Frank Twaitts | | DNA |
| 10.5.1958 | Autosport Silverstone [PS+1.6] | 58 | Sebring | Dickie Stoop | | 1st |
| 10.5.1958 | Novice Tracy [Production +1.6] | 76 | | David McGee | Joseph McGee | DNA |
| 10.5.1958 | Preliminary Tracy [Production +1.6] | 86 | Targa Florio | Joseph McGee | Joseph McGee | DNA |
| 10.5.1958 | Autosport Silverstone [PS+1.6] | | Le Mans Replica | Mike Bond | | 4th |
| 10.5.1958 | Autosport Silverstone [PS+1.6] | | Le Mans Replica | Bill Wilks | | 5th |
| 11.5.1958 | SCCA Regional Tracy [Production Group C] | 86 | Targa Florio | Joseph McGee | Joseph McGee | DNA |
| 11.5.1958 | Autosport Mallory Park [PS+1.6] | 113 | Sebring | Dickie Stoop | | DNF |
| 11.5.1958 | Autosport Mallory Park [PS+1.6] | 114 | Le Mans Replica | Bill Wilks | W. E. Wilks | 1st |
| 11.5.1958 | BRSCC Mallory Park [S+1.2] | | | | | raced |
| 11.5.1958 | Autosport Mallory Park [PS+1.6] | | Le Mans Replica | John Dashwood | | 4th |
| 11.5.1958 | Autosport Mallory Park [PS+1.6] | | Le Mans Replica | Mike Bond | | 5th |
| 11.5.1958 | BRSCC Mallory Park [S+1.2] | | | | | raced |
| 11.5.1958 | Autosport Mallory Park [PS+1.6] | | Le Mans Replica | | | raced |
| 11.5.1958 | BRSCC Mallory Park [S+1.2] | | | | | raced |
| 18.5.1958 | GP Spa [GT2.0] | 36 | Le Mans Replica | Peter Sutcliffe | | ?th |
| 18.5.1958 | SCCA National Cumberland [DP+EP] | 124 | | Eugene Gettig | Eugene W. Gettig, Jr. | DNA |
| 26.5.1958 | Autosport Goodwood [Production] | 71 | Le Mans Replica | Mike Bond | Ecurie Chiltern | 6th |
| 26.5.1958 | Autosport Goodwood [Production] | 72 | Le Mans Replica | Bill Wilks | W. E. Wilks | 2nd |
| 26.5.1958 | Autosport Goodwood [Production] | 73 | Le Mans Replica | John Dashwood | J. Dashwood | DNF |
| 31.5.1958 | Preliminary Santa Barbara [Modified +1.5] | 33 | | William Muse | Wm. Muse | DNA |
| 31.5.1958 | Preliminary Santa Barbara [DP+EP] | 64 | Targa Florio | Joseph McGee | Joseph McGee | DNA |
| 1.6.1958 | Autosport Snetterton [Production] | 31 | Le Mans Replica | John Dashwood | | raced |
| 1.6.1958 | Santa Barbara [BM+CM+DM+EM] | 33 | | William Muse | Wm. Muse | 9th |
| 1.6.1958 | Santa Barbara [EP+FP+JP] | 64 | Targa Florio | Joseph McGee | Joseph McGee | 7th |
| 1.6.1958 | SMRC Snetterton [S+1.1] | | Le Mans Replica | Mike Bond | | ?th |
| 7.6.1958 | Put-In-Bay [FM+EP] | 100 | Mille Miglia | B. A. Miske | | DNA |
| 8.6.1958 | SCCA Regional Thompson [EP+FP] | 54 | Mille Miglia | Frank Twaits | | DNA |
| 8.6.1958 | Autosport Brands Hatch [PS+1.6] | | Le Mans Replica | Mike Bond | Fausto Chitiere | 3rd |
| 8.6.1958 | Autosport Brands Hatch [PS+1.6] | | | Peter Sutcliffe | Team Triple S | DNA |
| 8.6.1958 | Autosport Brands Hatch [PS+1.6] | | Sebring | Dickie Stoop | J. R. Stoop | 2nd |
| 8.6.1958 | Autosport Brands Hatch [PS+1.6] | | Le Mans Replica | John Dashwood | J. Dashwood | DNA |
| 22.6.1958 | 24 h Le Mans | 22 | Continental | | Frazer Nash | DNA |
| 27.6.1958 | SCCA Regional Watkins Glen [DP+EP+HM+FIII] | 124 | | Eugene Gettig | Eugene W. Getting | DNA |
| 29.6.1958 | Autosport Snetterton [PS+1.6] | | | Dick Corner | | raced |
| 29.6.1958 | Autosport Snetterton [PS+1.6] | | | Dickie Stoop | | 1st |
| 29.6.1958 | Autosport Snetterton [PS+1.6] | | Le Mans Replica | Bill Wilks | | 6th |
| 29.6.1958 | Autosport Snetterton [PS+1.6] | | Le Mans Replica | Mike Bond | | 4th |
| 5.7.1958 | Novice Vaca Valley [Production +1.6] | 84 | | David McGee | Joe McGee | DNA |
| 6.7.1958 | SCCA Regional Vaca Valley [BP+CP+DP+EP] | 84 | Targa Florio | Joseph McGee | Joe McGee | DNA |
| 6.7.1958 | Preliminary Vaca Valley [300SL+Jag+Bristol+Corv+Carrera+AHS] | 113 | Targa Florio | Joseph McGee | Joe McGee | DNA |
| 12.7.1958 | BRSCC Full Sutton [SR/R] | 51 | | A. Mountain | | 16th |
| 12.7.1958 | BRSCC Full Sutton [GT] | 51 | | A. Mountain | | ?th |
| 12.7.1958 | BRSCC Full Sutton [GT] | 85 | | Peter Sutcliffe | | 7th |
| 20.7.1958 | SCCA Regional Thompson [DP+EP] | 25 | Mille Miglia | Frank Twaits | | raced |
| 26.7.1958 | MCMC Oulton Park [Sports] | 93 | Mille Miglia | Karel Zelenka | K. Zelenka | DNA |
| 27.7.1958 | Autosport Snetterton [Production] | 18 | Sebring | Dickie Stoop | J. R. Stoop | 1st |
| 27.7.1958 | Autosport Snetterton [Production] | | Le Mans Replica | Bill Wilks | | 6th |
| 27.7.1958 | SMRC Snetterton [Sports] | | Le Mans Replica | John Dashwood | | ?th |
| 27.7.1958 | SMRC Snetterton [Sports] | | Le Mans Replica | Mike Bond | | ?th |
| 27.7.1958 | Autosport Snetterton [Production] | | Le Mans Replica | John Dashwood | | 3rd |
| 27.7.1958 | Autosport Snetterton [Production] | | Le Mans Replica | Mike Bond | | 4th |
| 4.8.1958 | Autosport Brands Hatch [Production] | 108 | Le Mans Replica | Mike Bond | Ecurie Chiltern | 2nd |
| 4.8.1958 | Autosport Brands Hatch [Production] | 109 | Le Mans Replica | John Dashwood | J. Dashwood | 3rd |
| 4.8.1958 | Autosport Brands Hatch [Production] | 110 | Le Mans Replica | Bill Wilks | Bill Wilks | 5th |
| 4.8.1958 | Autosport Brands Hatch [Production] | 121 | Sebring | Dickie Stoop | J. R. Stoop | 1st |