| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Denis Hulme | 5 | Bruce McLaren | McLaren M8A 2/Chevrolet | 70 | 51,450 | running | 70 |
| 2 | 13 | George Follmer | 16 | George Follmer | Lola T70 Mk.3B SL75-124/Ford | 70 | 14,420 | running | 0 |
| 3 | 10 | Jerry Titus | 17 | Terry Godsall | McLaren M6B 50-09/Chevrolet | 70 | 9,540 | running | 0 |
| 4 | 12 | Charles Parsons | 10 | Carl Haas | Lola T160 SL160-2/Chevrolet | 69 | 7,895 | running | 0 |
| 5 | 5 | Sam Posey | 1 | Caldwell Autodynamics | Lola T160 SL160-10/Chevrolet | 69 | 6,645 | running | 0 |
| 6 | 1 | Bruce McLaren | 4 | Bruce McLaren | McLaren M8A 1/Chevrolet | 69 | 28,360 | running | 0 |
| 7 | 25 | George Eaton | 98 | George Eaton | McLaren M1C Ford | 66 | 1,500 | running | 0 |
| 8 | 19 | Joakim Bonnier | 9 | Joakim Bonnier | McLaren M6B 50-15/Chevrolet | 65 | 1,300 | running | 0 |
| 9 | 24 | Dick Brown | 28 | Écurie Green | McLaren M6B 50-07/Chevrolet | 63 | 1,100 | running | 0 |
| 10 | 22 | Gary Wilson | 19 | Gary Wilson | Lola T70 Mk.3B Chevrolet | 63 | 900 | running | 0 |
| 11 | 26 | Leonard Janke | 72 | Leonard Janke | McLaren M1C Chevrolet | 63 | 700 | running | 0 |
| 12 | 6 | Mario Andretti | 3 | George Bignotti | Lola T160 SL160-1/Ford | 63 | 600 | running | 0 |
| 13 | 30 | Bob Nagel | 24 | Robert Nagel | Lola T70 Mk.3 SL73-128/Ford | 61 | 500 | running | 0 |
| 14 | 33 | Jay Hills | 41 | Jay Hills | McLaren M1B Chevrolet | 60 | 400 | running | 0 |
| 15 | 11 | Lothar Motschenbacher | 11 | Leader Cards Racers | McLaren M6B 50-03/Ford | 59 | 7,860 | accident | 0 |
| 16 | 3 | Jim Hall | 66 | Chaparral Cars Inc. | Chaparral 2G 001/Chevrolet | 58 | 10,280 | accident | 0 |
| 17 | 8 | Peter Revson | 52 | Shelby American Racing | McLaren M6B Ford | 55 | 200 | suspension | 0 |
| 18 | 29 | Roger McCaig | 55 | Roger McCaig | McLaren M6B 50-08/Chevrolet | 47 | 200 | running | 0 |
| 19 | 17 | John Cannon | 62 | John Cannon | McLaren M1B Chevrolet | 45 | 6,400 | running | 0 |
| 20 | 18 | Tony Settember | 76 | Tony Settember | Lola T70 Mk.2 Chevrolet | 44 | 100 | engine | 0 |
| 21 | 27 | Dick Barbour | 37 | Dick Barbour Racing | Lola T70 Mk.3 Chevrolet | 34 | 100 | gearshift | 0 |
| 22 | 28 | Bill Young | 99 | Lola T70 Mk.3 Chevrolet | 30 | 100 | gearbox | 0 | |
| 23 | 20 | Ed Leslie | 18 | American International Racing | Lola T70 Mk.3 SL73-117/Chevrolet | 28 | 100 | oil pressure | 0 |
| 24 | 31 | Jack Millikan | 77 | Jack Millikan | Lola T70 Mk.2 SL71-17/Chevrolet | 20 | 100 | sump | 0 |
| 25 | 16 | Swede Savage | 36 | Dan Gurney | McLaren M6B 50-10/Ford | 18 | 100 | fuel pressure | 0 |
| 26 | 7 | Dan Gurney | 48 | Dan Gurney | Lola T160 SL160-4/Ford | 15 | 100 | universal joint | 0 |
| 27 | 15 | Jerry Hansen | 44 | Jerry Hansen | McLaren M6A 1/Chevrolet | 5 | 100 | wheel | 0 |
| 28 | 32 | Jim Paul | 22 | Jim Paul | McLaren M1C Chevrolet | 5 | 100 | fuel tank | 0 |
| 29 | 9 | Chris Amon | 23 | Scuderia Ferrari | Ferrari 612P 0866 | 0 | 100 | fuel injector | 0 |
| 30 | 14 | Charlie Hayes | 25 | Ralph Salyer | McKee Mk.10 Oldsmobile | 0 | 100 | accident | 0 |
| 31 | 4 | Mark Donohue | 6 | Roger Penske | McLaren M6A 3/Chevrolet | 0 | 16,700 | did not start | 0 |
| 32 | 21 | Richard Galloway | 43 | Rich Galloway | McLaren M6B 50-14/Chevrolet | 0 | did not start | 0 | |
| 33 | 23 | Ted Peterson | McLaren M1B-2-66/Chevrolet | 0 | did not start | 0 |