| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Mark Donohue | 6 | Roger Penske | McLaren M6A 1/Chevrolet | 60 | 4,800 | running | 60 |
| 2 | Lothar Motschenbacher | 11 | Lothar Motschenbacher | McLaren M6B 50-03/Ford | 60 | 2,100 | running | 0 | |
| 3 | Sam Posey | 1 | Autodynamics | Caldwell D7B Chevrolet | 59 | 1,600 | running | 0 | |
| 4 | Charles Parsons | 10 | Carl Haas | Lola T70 Mk.3 Chevrolet | 59 | 1,200 | running | 0 | |
| 5 | Moises Solana Arciniega | Aztec Racing | McLaren M6B 50-04/Chevrolet | 58 | 1,000 | running | 0 | ||
| 6 | Swede Savage | 36 | All American Racing | Lola T70 Mk.3B/Ford | 58 | 900 | running | 0 | |
| 7 | Jerry Entin | Jerry Entin | Lola T70 Mk.3 Chevrolet | 58 | 800 | running | 0 | ||
| 8 | Don Wester | Porsche 910 | 55 | 700 | running | 0 | |||
| 9 | Leonard Janke | McLaren M1C/Chevrolet | 54 | 600 | running | 0 | |||
| 10 | Tony Settember | Lola T70 Mk.2/Chevrolet | 53 | 500 | running | 0 | |||
| 11 | Scooter Patrick | 33 | Porsche 906 159 | 52 | 400 | running | 0 | ||
| 12 | Ron Herrera | McLaren M1B/Chevrolet | 44 | 300 | running | 0 | |||
| 13 | John Cannon | 62 | McLaren M1B Chevrolet | 32 | 200 | running | 0 | ||
| 14 | George Eaton | 98 | George Eaton | McLaren M1C/Ford | 39 | 100 | spin | 0 | |
| 15 | Skip Scott | 26 | Carl Haas | Lola T70 Mk.3 Chevrolet | 34 | 100 | overheating | 0 | |
| 16 | Bud Morley | 14 | Bud Morley | Lola T70 Mk.3 SL73-104/Chevrolet | 29 | 100 | clutch | 0 | |
| 17 | Doug Hooper | McLaren M1A-20-09/Chevrolet | 28 | 100 | clutch | 0 | |||
| 18 | 3 | Peter Revson | 52 | Shelby American Inc. | Lola T70 Mk.3 Ford | 21 | 100 | oil pressure | 0 |
| 19 | Jack Millikan | Lola T70 Mk.2 SL71-17/Chevrolet | 13 | 100 | gearbox | 0 | |||
| 20 | Bill Young | 99 | Lola T70 Mk.3/Chevrolet | 11 | 100 | shift linkage | 0 | ||
| 21 | Jay Hills | 81 | McLaren M1B/Chevrolet | 8 | 50 | overheating | 0 | ||
| 22 | Milt Minter | 61 | Porsche 906 104 | 7 | 50 | clutch | 0 | ||
| 23 | Jim Paul | McLaren M1C/Chevrolet | 6 | 50 | gearbox | 0 | |||
| 24 | 1 | Jim Hall | 66 | Chaparral Cars Inc. | Chaparral 2G 001/Chevrolet | 0 | did not start | 0 |