| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Mark Donohue | 6 | Roger Penske | Lola T70 Mk.3 SL73-108/Chevrolet | 70 | 4,050 | running | 60 |
| 2 | 8 | Masten Gregory | 26 | Carl Haas | McLaren M1C-40-06/Chevrolet | 66 | 1,700 | running | 0 |
| 3 | 7 | Mike Goth | 14 | Mike Goth | Lola T70 Mk.3 SL73-104/Chevrolet | 65 | 1,300 | running | 0 |
| 4 | 12 | Bud Morley | 72 | McLaren M1B-30-05/Chevrolet | 65 | 900 | running | 0 | |
| 5 | 16 | Brett Lunger | 25 | George Alderman | McLaren M1B-03-01/Chevrolet | 65 | 700 | running | 0 |
| 6 | 22 | Bruce Jennings | 15 | Herb Wetson | Porsche 906 132 | 64 | 1,300 | running | 0 |
| 7 | 17 | Candido DaMota | 42 | McLaren M1C/Chevrolet | 63 | 500 | running | 0 | |
| 8 | 20 | Fred Baker | 22 | Baker Racing Team | Porsche 906 157 | 62 | 900 | running | 0 |
| 9 | 1 | George Follmer | 16 | John Mecom Jr. | Lola T70 Mk.2 SL71-42/Chevrolet | 60 | 600 | running | 10 |
| 10 | 21 | Jerry Crawford | Lola - Chevrolet | 60 | 200 | running | 0 | ||
| 11 | 10 | Charles Parsons | 10 | McLaren M1C Chevrolet | 40 | 100 | running | 0 | |
| 12 | 24 | George Ralph | Elva | 43 | 400 | did not finish | 0 | ||
| 13 | 4 | Bob Bondurant | 51 | Dana Chevrolet | McLaren M1C Chevrolet | 38 | 100 | engine | 0 |
| 14 | 5 | Peter Revson | McLaren M1C/Chevrolet | 34 | 100 | suspension | 0 | ||
| 15 | 9 | Skip Barber | 44 | McLaren M1B Chevrolet | 31 | 100 | ring/pinion | 0 | |
| 16 | 13 | Bill Eve | Marvin Webster | Lola T70 Mk.3 Chevrolet | 30 | 100 | piston | 0 | |
| 17 | 15 | Bob Nagel | 24 | McKee Mk.7 Chevrolet | 25 | 50 | oil pressure | 0 | |
| 18 | 2 | Lothar Motschenbacher | McLaren M1C-40-03/Chevrolet | 15 | 50 | sump | 0 | ||
| 19 | 6 | Sam Posey | 2 | McLaren M1B Chevrolet | 14 | 50 | accident | 0 | |
| 20 | 19 | John Poland | Lola - Ford | 14 | 50 | oil cooler | 0 | ||
| 21 | 18 | Peter Gregg | Porsche 906 106 | 12 | 150 | lost bodywork | 0 | ||
| 22 | 11 | Charlie Kolb | 21 | Baker Racing Team | Lola T70/Chevrolet | 8 | 50 | oil seal | 0 |
| 23 | 23 | Gene Hobbs | Elva - BMW | 5 | 50 | oil pressure | 0 | ||
| 24 | 14 | Skip Scott | McLaren M1C/Ford | 1 | 50 | head gasket | 0 |