| 30.3.1958 | SCC-BC Abbotsford [Race 2] | 251 | #BEX 333 | Jim Parsons | | 2nd |
| 30.3.1958 | SCC-BC Abbotsford [Main] | 251 | #BEX 333 | Jim Parsons | | DNF |
| 30.3.1958 | SCC-BC Abbotsford [Modified +1.5] | 251 | #BEX 333 | Jim Parsons | | 3rd |
| 5.4.1958 | BRSCC Full Sutton [PS] | 59 | | Ian Smith | Team Triples | 1st |
| 5.4.1958 | BRSCC Full Sutton [SR/R] | 59 | | Ian Smith | | 8th |
| 7.4.1958 | National Brands Hatch [Production] | 109 | | Herbert Jones | H. R. Jones | 4th |
| 7.4.1958 | 3 h Pau [GT2.0] | | | Ted Whiteaway | | 6th |
| 12.4.1958 | British Empire Trophy | 45 | | Mike Anthony | Rudd Racing | DNA |
| 13.4.1958 | SCCA Regional Palm Springs [BP+CP+DP+EP] | 38 | #BEX 258 | Bill Love | William Dannenflzer | 4th |
| 13.4.1958 | Preliminary Palm Springs [Ladies+FIII] | 38 | | Linda Scott | Wm. Donnenfelzer | 4th |
| 13.4.1958 | SCCA Regional Palm Springs [BP+CP+DP+EP] | 48 | | Gordon Crowder | Gordon Crowder | 7th |
| 13.4.1958 | SCCA Regional Palm Springs [BP+CP+DP+EP] | 195 | | Paul Cote | Paul Cote | DNF |
| 13.4.1958 | Preliminary Palm Springs [Ladies+FIII] | 195 | | Cathy Michl | Paul Cote | DQ |
| 20.4.1958 | SCCA Regional Galveston [BP+CP+DP+EP] | 7 | | Bill Steele | | 2nd |
| 20.4.1958 | Preliminary Galveston [BP+CP+DP+EP] | 7 | | Bill Steele | | 4th |
| 20.4.1958 | Preliminary Galveston [BP+CP+DP+EP] | 20 | | Don Zeek | | 7th |
| 20.4.1958 | SCCA Regional Galveston [BP+CP+DP+EP] | 20 | | Don Zeek | | 3rd |
| 20.4.1958 | Preliminary Galveston [BP+CP+DP+EP] | 27 | | Harry Washburn | | 5th |
| 20.4.1958 | Preliminary Galveston [BP+CP+DP+EP] | 47 | | J. E. Rose | | raced |
| 20.4.1958 | BRSCC Brands Hatch [Production] | 56 | #BE212 | Ian Smith | | 3rd |
| 20.4.1958 | SCCA National Marlboro [EP+GM] | 142 | | Anthony Zuckert | | 11th |
| 20.4.1958 | SCCA National Marlboro [EP+GM] | 175 | | Ed Welch | | 3rd |
| 20.4.1958 | SCCA National Marlboro [EP+GM] | 246 | | Jordan King | | 8th |
| 20.4.1958 | BRSCC Brands Hatch [Production] | | | Herbert Jones | | 2nd |
| 20.4.1958 | Preliminary Galveston [BP+CP+DP+EP] | | | Louis Heuss | | 6th |
| 20.4.1958 | SCCA Regional Galveston [BP+CP+DP+EP] | | | Bob Walker | | DNA |
| 20.4.1958 | SCCA Regional Galveston [BP+CP+DP+EP] | | | James Binford | | DNA |
| 27.4.1958 | SCCA Regional Lime Rock [DP+EP] | 47 | | Evelyn Mull | | 8th |
| 27.4.1958 | SCCA Regional Lime Rock [DP+EP] | 48 | #BEX 154 | John B. Mull | | DNA |
| 27.4.1958 | BARC Goodwood [PS?] | 95 | #BE212 | Ian Smith | | raced |
| 27.4.1958 | SCCA Regional Lime Rock [DP+EP] | 140 | | Anthony Zuckert | | 3rd |
| 27.4.1958 | SCCA Regional Lime Rock [DP+EP] | 147 | | Harry Carter | | 1st |
| 27.4.1958 | SCCA Regional Lime Rock [DP+EP] | 246 | | Jordan King | | 2nd |
| 27.4.1958 | Preliminary Dunnellon [race 2] | | | Duncan Forlong | | 1st |
| 27.4.1958 | Dunnellon [Main] | | | Duncan Forlong | | 3rd |
| 27.4.1958 | Dunnellon [Main] | | | Jim Hunt | | 5th |
| 4.5.1958 | Preliminary Virginia [DP+EP+GM] | 14 | | Anthony Zuckert | | DNA |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | 14 | | Anthony Zuckert | | DNA |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | 19 | | Arch Means | | DNA |
| 4.5.1958 | Preliminary Virginia [DP+EP+GM] | 19 | | Arch Means | | DNA |
| 4.5.1958 | Preliminary Virginia [DP+EP+GM] | 47 | | Evelyn Mull | | DNA |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | 47 | | Evelyn Mull | | raced |
| 4.5.1958 | Preliminary Virginia [DP+EP+GM] | 48 | #BEX 154 | John B. Mull | | DNA |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | 48 | #BEX 154 | John B. Mull | | DNA |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | 77 | | Graham Shaw | | raced |
| 4.5.1958 | Preliminary Virginia [DP+EP+GM] | 80 | | Harry Carter | | DNA |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | 80 | | Harry Carter | | DNA |
| 4.5.1958 | Preliminary Virginia [DP+EP+GM] | 175 | | George Ragsdale | | DNA |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | 175 | | George Ragsdale | | DNA |
| 4.5.1958 | Preliminary Virginia [DP+EP+GM] | | | Ed Welch | | 3rd |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | | #BEX 257 | Lonnie Rix | | DNF |
| 4.5.1958 | SCCA National Virginia [DP+EP+FP+GP+HP+KP+GM+HM] | | | Ed Welch | | 3rd |
| 10.5.1958 | 4 h Relay Harewood Acres | 26C | | Hubert McPhail | The Klinkers | 15th |
| 10.5.1958 | Preliminary Tracy [Production +1.6] | 117 | | Chick Leson | Chick Leson | DNA |
| 11.5.1958 | Hawaii [S+1.6] | 38 | #BEX 258 | Bill Love | William Donnenfizer | 6th |
| 11.5.1958 | Hawaii [Match] | 38 | #BEX 258 | Bill Love | William Donnenfizer | 1st |
| 11.5.1958 | Hawaii [Production +1.6] | 38 | #BEX 258 | Bill Love | William Donnenfizer | 2nd |
| 11.5.1958 | Hawaii [Match] | 48 | | Gordon Crowder | Gordon Crowder | 3rd |
| 11.5.1958 | Hawaii [S+1.6] | 48 | | Gordon Crowder | Gordon Crowder | 18th |
| 11.5.1958 | Hawaii [Production +1.6] | 48 | | Gordon Crowder | Gordon Crowder | 4th |
| 11.5.1958 | SCCA Regional Tracy [Production Group C] | 117 | | Chick Leson | Chick Leson | DNA |
| 11.5.1958 | Hawaii [S+1.6] | 195 | | Paul Cote | Paul Cote | DNF |
| 11.5.1958 | Hawaii [Production +1.6] | 195 | | Paul Cote | Paul Cote | 3rd |
| 11.5.1958 | Hawaii [Match] | 195 | | Paul Cote | Paul Cote | 2nd |
| 15.5.1958 | Aspern [GT+1.6] | 52 | | Charles Vögele | Charles Voegele | raced |
| 18.5.1958 | GP Spa [GT2.0] | 25 | | Mike Anthony | Rudd Racing Team | 1st |
| 18.5.1958 | GP Spa [GT2.0] | 26 | | Liekens | Equipe Nationale Belge | ?th |
| 18.5.1958 | GP Spa [GT2.0] | 27 | | Ted Whiteaway | Rudd Racing Team | 2nd |
| 18.5.1958 | GP Spa [GT2.0] | 37 | | Herb Jones | | 4th |
| 18.5.1958 | Preliminary Cumberland [Ladies] | 40 | | Margaret Milo | Richard A. Milo | DNA |
| 18.5.1958 | SCCA National Cumberland [EM+FM] | 40 | | Richard Milo | Richard A. Milo | DNA |
| 18.5.1958 | SCCA National Cumberland [DP+EP] | 47 | | John B. Mull | John Barnes Mull | DNA |
| 18.5.1958 | Preliminary Cumberland [Ladies] | 48 | #BEX 154 | Evelyn Mull | John Barnes Mull | DNA |
| 18.5.1958 | SCCA National Cumberland [DP+EP] | 48 | #BEX 154 | Evelyn Mull | John Barnes Mull | DNA |
| 18.5.1958 | SCCA National Cumberland [DP+EP] | 102 | | Sam Moses | Sam Moses | DNA |
| 18.5.1958 | SCCA National Cumberland [DP+EP] | 175 | | Ed Welch | George H. Ragsdale | 3rd |
| 18.5.1958 | SCCA National Cumberland [DP+EP] | 246 | | Jordan King | Jordan L. King | 2nd |
| 18.5.1958 | SCCA National Cumberland [DP+EP] | | | Ross Wees | | 1st |
| 24.5.1958 | BRSCC Full Sutton [PS] | 64 | #BE212 | Ian Smith | | 1st |
| 25.5.1958 | GP des Frontières [GT2.0+TS1.0] | | | André Liekens | | 3rd |
| 26.5.1958 | Autosport Mallory Park [PS+1.6/PS1.0] | 45 | | Tom Cunane | T. G. Cunane | DNA |
| 26.5.1958 | Autosport Mallory Park [PS+1.6/PS1.0] | 46 | | D. Levy | Rudd Racing | DNA |
| 26.5.1958 | Autosport Mallory Park [PS+1.6/PS1.0] | 50 | | Ian Smith | Team Triple 'S' | DNA |
| 31.5.1958 | Preliminary La Junta [Production+HM] | 5 | | Harvey Woodward | | 5th |
| 31.5.1958 | Preliminary Santa Barbara [DP+EP] | 38 | #BEX 258 | Bill Love | Bill Love | 1st |
| 31.5.1958 | Preliminary Santa Barbara [Ladies] | 38 | | Linda Scott | Bill Love | DNA |
| 31.5.1958 | Preliminary Santa Barbara [DP+EP] | 48 | | Gordon Crowder | Gordon Crowder | DNA |
| 31.5.1958 | Novice Dunkirk [EP+FP+GP] | 137 | | Margaret Milo | | 15th |
| 31.5.1958 | Preliminary Santa Barbara [DP+EP] | 195 | | Paul Cote | Paul Cote | DNA |
| 31.5.1958 | Preliminary Santa Barbara [Ladies] | 195 | | Cathy Cote | Paul Cote | DNA |
| 1.6.1958 | SCCA Regional La Junta [FM+GM+HM+EP+FP+GP] | 3 | | Jerry Shawver | | 6th |
| 1.6.1958 | SCCA Regional La Junta [FM+GM+HM+EP+FP+GP] | 5 | | Harvey Woodward | | 5th |
| 1.6.1958 | Santa Barbara [EP+FP+JP] | 38 | #BEX 258 | Bill Love | Bill Love | 1st |
| 1.6.1958 | SCCA Regional La Junta [FM+GM+HM+EP+FP+GP] | 40 | | Hap Sharp | | 4th |
| 1.6.1958 | Santa Barbara [EP+FP+JP] | 48 | | Gordon Crowder | Gordon Crowder | 3rd |
| 1.6.1958 | GP Dunkirk | 137 | | Richard Milo | | 14th |
| 1.6.1958 | SCCA Regional Dunkirk [DP+EP] | 137 | | Richard Milo | | 3rd |
| 1.6.1958 | SCCA Regional Dunkirk [Ladies] | 137 | | Margaret Milo | | 4th |
| 1.6.1958 | GP Dunkirk | 221 | | Arch Means | | 6th |
| 1.6.1958 | SCCA Regional Dunkirk [DP+EP] | 221 | | Arch Means | | 1st |