| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | John Fulp | 26 | Lola T70 Mk.2 SL71-18/Chevrolet | 87 | running | ||||
| 2 | Mak Kronn | 77 | McKee Mk.6 Chevrolet | 87 | running | ||||
| 3 | Bill Eve | Eve & Jones Racing | Genie Mk.10 Ford | 85 | running | ||||
| 4 | Skip Hudson | Lola T70 Mk. I/Chevrolet | 85 | running | |||||
| 5 | 1 | Jerry Grant | 8 | Dan Gurney | Lola T70 Mk. I SL70-10/Ford | 85 | running | ||
| 6 | Ralph Trieschmann | 56 | Porsche 906 148 | 82 | running | ||||
| 7 | Herb Wetanson | 15 | Porsche 906 132 | 81 | running | ||||
| 8 | George Wintersteen | Chevrolet Corvette GS 002 | 81 | running | |||||
| 9 | Peter Gregg | 4 | Porsche 906 106 | 81 | running | ||||
| 10 | John Dennis | Denmacher 2/Porsche | 74 | running | |||||
| 11 | Oscar Koveleski | Cooper | 66 | running | |||||
| 12 | Skip Barber | Brabham BT8/Climax | 65 | running | |||||
| 13 | Chuck Dietrich | Elva Mk. 7/BMW | 63 | running | |||||
| 14 | Eppie Wietzes | Comstock Racing | Ford GT40 1037 | 62 | running | ||||
| 15 | Bob Montana | McKee Mk.V Plymouth | 62 | did not finish | |||||
| 16 | John Morton | Lotus 23/Porsche | 48 | did not finish | |||||
| 17 | Don Skogmo | Genie Mk. 8/Chevrolet | 38 | did not finish | |||||
| 18 | Charles Parsons | 10 | Genie Mk VIII Chevrolet | 37 | did not finish | ||||
| 19 | Bob Bucher | 29 | Young B.A.R.F. Inc. Racing Team | Lola T70 Ford | 34 | did not finish | |||
| 20 | Ludwig Heimrath | McLaren M1B/Ford | 25 | did not finish | |||||
| 21 | 3 | Mark Donohue | 6 | Roger Penske | Lola T70 Mk.2 SL71-21/Chevrolet | 18 | accident | ||
| 22 | John Cannon | 62 | Genie Mk.10 Oldsmobile | 18 | accident | ||||
| 23 | Joe Buzzetta | 7 | Porsche North America | Porsche 906 103 | 17 | did not finish | |||
| 24 | Ed Hamill | 65 | Hamill SR3 Oldsmobile | 15 | did not finish | ||||
| 25 | Doug Revson | Lotus 23/Climax | 13 | did not finish | |||||
| 26 | Lothar Motschenbacher | McLaren M1B/Oldsmobile | 11 | did not finish | |||||
| 27 | Mike Goth | 96 | Mike Goth Racing | McLaren M1B Chevrolet | 7 | did not finish | |||
| 28 | Harold Keck | Shelby Cobra Ford | 6 | did not finish | |||||
| 29 | Charlie Kolb | Porsche 906 133 | 2 | did not finish |