| 12.1.1958 | SCCA National Miami [FP+GP+KP+HM] | 87 | Alfa Romeo Giulietta Veloce | Barry Budlong | | 6th |
| 12.1.1958 | Preliminary Miami [FP+GP+KP+HM] | 87 | Alfa Romeo Giulietta Veloce | Barry Budlong | | 7th |
| 20.4.1958 | Marlboro [Handicap 2nd Heat] | 82 | Alfa Romeo Giulietta | Barry Budlong | | 15th |
| 20.4.1958 | SCCA National Marlboro [FP+GP+HM] | 82 | Alfa Romeo Giulietta | Barry Budlong | | 20th |
| 27.4.1958 | SCCA Regional Lime Rock [GP+HM+Sedan] | 82 | Alfa Romeo Giulietta Veloce | Barry Budlong | | 3rd |
| 18.5.1958 | Preliminary Cumberland [Ladies] | 82 | Alfa Romeo Giulietta Veloce | Beulah Bailey | Barry Budlong, Jr. | DNA |
| 18.5.1958 | SCCA National Cumberland [GP+HP] | 82 | Alfa Romeo Giulietta Veloce | Barry Budlong | Barry Budlong, Jr. | 1st |
| 1.6.1958 | GP Dunkirk | 82 | Alfa Romeo Giulietta | Barry Budlong | | 13th |
| 1.6.1958 | SCCA Regional Dunkirk [FP+GP] | 82 | Alfa Romeo Giulietta Spider Veloce | Barry Budlong | | 1st |
| 14.6.1958 | SCCA National Lime Rock [GP+HP+HM] | 82 | Alfa Romeo Giulietta Veloce | Barry Budlong | | 3rd |
| 26.6.1958 | Preliminary Watkins Glen [Ladies] | 82 | Alfa Romeo Giulietta Veloce | Beulah Bailey | Barry Budlong, Jr. | 3rd |
| 27.6.1958 | SCCA Regional Watkins Glen [FP+GP+Sedan] | 82 | Alfa Romeo Giulietta Veloce | Barry Budlong | Barry Budlong, Jr. | 2nd |
| 5.7.1958 | SCCA National Lime Rock [GP+HP+HM] | 82 | Alfa Romeo Giulietta Veloce | Barry Budlong | | 5th |
| 19.7.1958 | BEMC Harewood Acres [Production 1.5] | | Alfa Romeo Giulietta Spider Veloce | Barry Budlong | Ecurie Ecusson | 1st |
| 17.8.1958 | SCCA National Montgomery [GP+HP+HM] | 82 | Alfa Romeo Giulietta Veloce | Barry Budlong | | DNF |
| 19.9.1958 | Preliminary Watkins Glen [Ladies] | 82 | Alfa Romeo Giulietta Veloce | Beulah Bailey | Barry Budlong, Jr. | 2nd |
| 20.9.1958 | SCCA National Watkins Glen [FP+GP] | 82 | Alfa Romeo Giulietta Veloce | Barry Budlong | Barry Budlong, Jr. | DNF |
| 19.10.1958 | SCCA Regional Lime Rock [GP] | 82 | Alfa Romeo Giulietta Veloce | Barry Budlong | | 2nd |