| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Skip Scott Charles Parsons | 26 | Carl Haas | Lola T70 Mk.3 Chevrolet | 125 | 6,800 | running | ||
| 2 | Bob Nagel Ed Lowther | 24 | Robert Nagel | McKee Mk.7 Ford | 119 | 3,900 | running | ||
| 3 | Brian O'Neil Geoff Stevens | 15 | American Racing Motors | Lola T70 Mk.3B Chevrolet | 116 | 2,850 | running | ||
| 4 | Ludwig Heimrath Rudy Bartling | 39 | Heimrath Racing | McLaren M1C Chevrolet | 116 | 1,700 | running | ||
| 5 | Larry Bock F.P. Rafferty | 33 | F.P. Rafferty | McLaren/Chevrolet | 114 | 1,150 | running | ||
| 6 | Gary Wilson Vic Campbell | 19 | Gary Wilson | McLaren M1B Chevrolet | 111 | 1,150 | running | ||
| 7 | Cliff Phillips Al Cervenka | 12 | C.L. Phillips | Porsche 906 113 | 110 | 1,350 | running | ||
| 8 | George Dickinson Joe Jann | 30 | George Dickinson | Elva - Porsche | 108 | 950 | running | ||
| 9 | B Betts Bud Morley | 14 | Bud Morley | Lola T70 Mk.3 SL73-104/Chevrolet | 106 | 1,930 | running | ||
| 10 | Art Kijek M Cronin | 68 | K-T Cars | K-T Spl. Ford | 104 | 750 | running | ||
| 11 | Jean-Paul Ostiguy Jacques Couture | 96 | Jean-Paul Ostiguy | McLaren M1B-1-66/Chevrolet | 102 | 650 | running | ||
| 12 | Dick Jacobs Dave Morrell | 22 | Richard Finn | Elva Mk.3/BMW | 99 | 550 | running | ||
| 13 | John Cannon George Eaton | 98 | George Eaton | McLaren M1C/Ford | 96 | 450 | running | ||
| 14 | Richard Dagiel Guy Wooley | 49 | Dagiel Engineering | Lotus 30 30-L-12/Ford | 93 | 350 | running | ||
| 15 | James Place Bill Blackmore | 13 | James Place | Lotus 23 Porsche | 92 | 250 | running | ||
| 16 | Max Beimler George Fejer | 34 | Max Beimler | Chinook Mk.2/Chevrolet | 82 | 150 | running | ||
| 17 | Gloria Tuttle William Tuttle | 91 | Tuttle Foreign Car Sales | Elva - Porsche | 77 | 150 | running | ||
| 18 | George Drolsom Mak Kronn | 76 | George Drolsom | Lola T70 Mk.3/Chevrolet | 77 | 150 | running | ||
| 19 | Horst Kroll Wayne Kelly | 37 | Altona Motors | Kelly Spl./Porsche | 76 | 150 | running | ||
| 20 | Mike Robbins Jack Cooper | 17 | Mike Robbins | Porsche 904 GTS 089 | 68 | did not finish | |||
| 21 | Jerry Hansen Mark Donohue | 6 | Roger Penske | McLaren M6A 1/Chevrolet | 56 | engine | |||
| 22 | Phil Seitz John Cordts | 72 | Phil Seitz | Elva Mk.8/BMW | 40 | did not finish | |||
| 23 | Richard Galloway Hank Candler | 43 | R.B. Galloway | Lola T70 Mk.3 SL73-120/Chevrolet | 32 | did not finish | |||
| 24 | George Ralph Bruce Jennings | 31 | George L. Ralph | Lola T70 Mk.2B SL71-43/Chevrolet | 30 | did not finish | |||
| 25 | Jerry Entin Fred Pipin | 61 | Jack Douglas Chev. | Lola T70 Mk.3 SL73-115/Chevrolet | 27 | did not finish | |||
| 26 | Frank Opalka Bob Lyon | 9 | Frank Opalka | Wolverine LD65-01/Chevrolet | 24 | did not finish | |||
| 27 | Leonard Janke Ralph Salyer | 44 | Janke Auto Co. | McLaren M1C Chevrolet | 17 | did not finish | |||
| 28 | Charles Parsons Skip Scott | 10 | Carl Haas | Lola T70 Mk.3 Chevrolet | 11 | did not finish | |||
| 29 | Charles Gibson Charlie Hayes | 25 | Ralph Salyer | McKee Mk.10/Oldsmobile | 10 | did not finish | |||
| 30 | Werner Frank Ralph Trieschmann | 88 | Foreign Car Sales | Porsche 906 160 | 10 | did not finish | |||
| 31 | Anson Johnson Jeff Stevens | 28 | American Racing Motors | Lola T70 Mk.3B/Chevrolet | 6 | did not finish | |||
| 32 | Paul Canary Paul Tufts | Cooper T61 Chevrolet | 3 | did not finish | |||||
| 33 | Chuck Frederick Keith Hardy | 3 | F&H Racing | Lotus 19 Ford | 2 | did not finish | |||
| Ed Lowther | 0 | 540 | point fund | 0 | |||||
| John Cannon | 0 | 540 | point fund | 0 |