| 11.10.1970 | Zandvoort [S/P/FL] | 75 | | John Morrison | John Morrison | DNA |
| 17.10.1970 | SCCA Regional Laguna Seca [CP+FP+GP] | 7 | | Mal Patterson | | DNA |
| 17.10.1970 | SCCA Regional Laguna Seca [CP+FP+GP] | 21 | | P. T. LeMunyon, Jr. | | DNA |
| 17.10.1970 | STP Oulton Park | 112 | | John Lings | John Lings | ?th |
| 17.10.1970 | STP Oulton Park | 113 | | Derek Worthington | Derek Worthington | DNA |
| 17.10.1970 | STP Oulton Park | 115 | | David Welpton | David Welpton | 6th |
| 17.10.1970 | STP Oulton Park | 116 | | Malcolm Dixon | Malcolm Dixon | raced |
| 17.10.1970 | STP Oulton Park | 117 | | Keith Hill | Keith Hill | raced |
| 17.10.1970 | STP Oulton Park | 118 | | Mike Taylor | Mike Taylor | raced |
| 17.10.1970 | STP Oulton Park | 119 | | Tony Williams | Tony Williams | raced |
| 17.10.1970 | STP Oulton Park | 120 | | Ron Kirkman | R. Kirkman | raced |
| 25.10.1970 | 4 h Summit Point | | | Hock / Kemmerer | | ?th |
| 25.10.1970 | 4 h Summit Point | | | Sharp / Hribal | | ?th |
| 29.11.1970 | US Champions Road Atlanta [HP] | 2 | | Raymond Gage | | 12th |
| 29.11.1970 | US Champions Road Atlanta [GP] | 3 | | Robert Robbins | | DNF |
| 29.11.1970 | US Champions Road Atlanta [HP] | 5 | | John Henney | | DNF |
| 29.11.1970 | US Champions Road Atlanta [HP] | 6 | | Johnny Jones | | 6th |
| 29.11.1970 | US Champions Road Atlanta [HP] | 8 | | Ricky Totzauer | | DNA |
| 29.11.1970 | US Champions Road Atlanta [HP] | 9 | | David McCullough | | 4th |
| 29.11.1970 | US Champions Road Atlanta [HP] | 11 | | John Camp | | DNA |
| 29.11.1970 | US Champions Road Atlanta [FP] | 13 | | Jack Jewell | | DNF |
| 29.11.1970 | US Champions Road Atlanta [GP] | 19 | | Dick Blaugher | | DNF |
| 29.11.1970 | US Champions Road Atlanta [GP] | 29 | | Jim Harrison | | DNA |
| 29.11.1970 | US Champions Road Atlanta [HP] | 33 | | Dennis Daly | | 1st |
| 29.11.1970 | US Champions Road Atlanta [HP] | 35 | | Tom Fowler | | DNF |
| 29.11.1970 | US Champions Road Atlanta [HP] | 38 | | Michael Motherway | | DNA |
| 29.11.1970 | US Champions Road Atlanta [HP] | 41 | | Randy Canfield | | DNA |
| 29.11.1970 | US Champions Road Atlanta [HP] | 43 | | James Kuhns | | 11th |
| 29.11.1970 | US Champions Road Atlanta [HP] | 46 | | Ronald Hedstrom | | 8th |
| 29.11.1970 | US Champions Road Atlanta [GP] | 47 | | Joe Hauser | | DNF |
| 29.11.1970 | US Champions Road Atlanta [GP] | 49 | | Thomas Vlasak | | 8th |
| 29.11.1970 | US Champions Road Atlanta [HP] | 51 | | Dorman Lough | | DNF |
| 29.11.1970 | US Champions Road Atlanta [GP] | 52 | | Ron Frazer | | DNA |
| 29.11.1970 | US Champions Road Atlanta [HP] | 54 | | Ray Stone | | 2nd |
| 29.11.1970 | US Champions Road Atlanta [HP] | 56 | | Lawrence Randall | | DNA |
| 29.11.1970 | US Champions Road Atlanta [GP] | 58 | | Liz Keller | | 7th |
| 29.11.1970 | US Champions Road Atlanta [CSR+DSR] | 68 | | Brian Little | | ?th |
| 29.11.1970 | US Champions Road Atlanta [HP] | 71 | | John Schuberg | | 3rd |
| 29.11.1970 | US Champions Road Atlanta [HP] | 76 | | Rod Larson | | 5th |
| 29.11.1970 | US Champions Road Atlanta [HP] | 77 | | Gary Gooch | | DNF |
| 29.11.1970 | US Champions Road Atlanta [HP] | 79 | | A. N. Fulton | | DNF |
| 29.11.1970 | US Champions Road Atlanta [HP] | 83 | | Bernard McHenry | | 9th |
| 29.11.1970 | US Champions Road Atlanta [FP] | 83 | | Willard Strain | | 9th |
| 29.11.1970 | US Champions Road Atlanta [HP] | 84 | | Jerry Jacob | | 7th |
| 29.11.1970 | US Champions Road Atlanta [GP] | 86 | | LaVay DePriester | | DNA |
| 29.11.1970 | US Champions Road Atlanta [HP] | 91 | | Barry Cronell Webb | | DNF |
| 29.11.1970 | US Champions Road Atlanta [HP] | 92 | | Robert Probst | | DNA |
| 29.11.1970 | US Champions Road Atlanta [HP] | 97 | | Charles Rogers | | 10th |