| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Mark Donohue | Roger Penske | McLaren M6A 1/Chevrolet | 87 | 4,300 | running | 87 | |
| 2 | Charles Parsons | Carl Haas | Lola T70 Mk.3 Chevrolet | 86 | 2,500 | running | 0 | ||
| 3 | George Eaton | McLaren M1C/Ford | 83 | 2,000 | running | 0 | |||
| 4 | John Cordts | McLaren M1C Chevrolet | 81 | 1,500 | running | 0 | |||
| 5 | Werner Frank | 88 | Werner Frank | Porsche 906 160 | 74 | 1,200 | running | 0 | |
| 6 | Jean-Paul Ostiguy | Jean-Paul Ostiguy | McLaren M1B-1-66/Chevrolet | 73 | 1,000 | running | 0 | ||
| 7 | Ludwig Heimrath | McLaren M1B/Chevrolet | 70 | 900 | running | 0 | |||
| 8 | Art Kijek | K-T Spl./Ford. | 69 | 800 | running | 0 | |||
| 9 | Horst Kroll | Kelly - Porsche | 65 | 700 | running | 0 | |||
| 10 | Dick Jacobs | Elva Mk.8 BMW | 58 | 600 | running | 0 | |||
| 11 | John Cannon | McLaren M1C Chevrolet | 52 | 500 | running | 0 | |||
| 12 | George Ralph | George L. Ralph | Lola T70 Mk.2 SL71-43/Chevrolet | 43 | 400 | transmission | 0 | ||
| 13 | Bob Nagel | Robert Nagel | McKee Mk.7 Chevrolet | 36 | 300 | ring/pinion | 0 | ||
| 14 | Richard Galloway | R.B. Galloway | Lola T70 Mk.3/Chevrolet | 33 | 200 | did not finish | 0 | ||
| 15 | Skip Scott | Lola - Chevrolet | 28 | 100 | water hose | 0 | |||
| 16 | 2 | Sam Posey | Autodynamics | Caldwell D7B Chevrolet | 21 | 100 | oil pressure | 0 | |
| 17 | Nat Adams | Nat Adams | Chinook - Chevrolet | 17 | 100 | off course | 0 | ||
| 18 | Lothar Motschenbacher | Lothar Motschenbacher | McLaren M6B 50-03/Ford | 13 | 100 | engine | 0 | ||
| 19 | Max Beimler | Max Beilmer | Chinook II/Chevrolet | 13 | 100 | overheating | 0 | ||
| 20 | Candido DaMota | McLaren M1C Chevrolet | 8 | 100 | ring/pinion | 0 | |||
| 21 | Ron Courtney | Ronald Courtney | McLaren M1C-40-06/Chevrolet | 7 | 100 | did not finish | 0 | ||
| 22 | George Fejer | Chinook I/Chevrolet | 2 | 100 | did not finish | 0 | |||
| 23 | James Place | Lotus 23 | 2 | 100 | did not finish | 0 |