| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Mark Donohue | Roger Penske | Lola T70 Mk.3 SL73-108/Chevrolet | 61 | 4,350 | running | 60 | |
| 2 | 1 | Sam Posey | McLaren M1B/Chevrolet | 61 | 2,500 | running | 0 | ||
| 3 | 8 | Bill Eve | 1 | Marvin Webster | Lola T70 Mk.3 Chevrolet | 60 | 1,500 | running | 0 |
| 4 | 13 | Lothar Motschenbacher | McLaren Chevrolet | 59 | 1,000 | running | 0 | ||
| 5 | 11 | Moises Solana Arciniega | Moises Solana | Lola T70 Mk.3 SL73-109/Chevrolet | 58 | 800 | running | 0 | |
| 6 | 18 | Charlie Kolb | 12 | Baker Racing Team | Lola T70/Chevrolet | 56 | 1,400 | running | 0 |
| 7 | 12 | Pierre Phillips | Lola - Chevrolet | 56 | 450 | running | 0 | ||
| 8 | 23 | Jerry Entin | Entin Bros. Racing Team | McLaren M1B Chevrolet | 55 | 350 | running | 0 | |
| 9 | 20 | Ed Bowman | Elva - Porsche | 54 | 750 | running | 0 | ||
| 10 | 24 | Bud Morley | McLaren M1B-30-05/Ford | 48 | 200 | running | 0 | ||
| 11 | 21 | Charles Kulmann | Lotus 23B | 47 | 475 | running | 0 | ||
| 12 | 16 | Scooter Patrick | 33 | Otto Zipper | Porsche 906 159 | 49 | 400 | steering | 0 |
| 13 | 3 | Skip Scott | 91 | McLaren M1C Chevrolet | 47 | 150 | oil leak | 0 | |
| 14 | 15 | Gustav Mason O'Keiff | McLaren M1B Chevrolet | 42 | 150 | oil cooler | 0 | ||
| 15 | 7 | Jay Hills | 81 | McLaren M1B/Chevrolet | 23 | 150 | suspension | 0 | |
| 16 | 19 | Bill Leonheart | 19 | 125 | overheating | 0 | |||
| 17 | 9 | Ralph Salyer | Ralph Salyer | McKee Mk.6 Oldsmobile | 17 | 125 | throttle cable | 0 | |
| 18 | 22 | Jim Adams | Hollywood Sports Cars | McLaren M1A-20-09/Chevrolet | 15 | 125 | engine | 0 | |
| 19 | 6 | Charles Parsons | 10 | McLaren M1B Chevrolet | 14 | 125 | engine | 0 | |
| 20 | 10 | Masten Gregory | 26 | Carl Haas | McLaren M1C-40-06/Chevrolet | 12 | 125 | clutch | 0 |
| 21 | 14 | Ted Peterson | McLaren M1B-2-66/Chevrolet | 2 | 100 | accident | 0 | ||
| 22 | 17 | John Morton | Lotus 23/Porsche | 2 | 100 | crankcase | 0 | ||
| 23 | 2 | George Follmer | John Mecom Jr. | Lola T70 Mk.2 SL71-42/Chevrolet | 1 | 100 | radiator | 1 | |
| 24 | 5 | Peter Revson | McLaren M1C/Chevrolet | 1 | 100 | clutch | 0 |