| Pos | St | # | Driver | Chass./Eng. | Laps | Money | Status | Led | Pts |
|---|
| 1 | 2 | 25 | Lloyd Ruby | American Red Ball (Gene White) | Lotus / Ford | 100 | 5376 | running | 47 | 200 |
| 2 | 1 | 5 | Al Unser | Retzloff Chemical (Al Retzloff) | Lola / Ford | 100 | 3486 | running | 53 | 160 |
| 3 | 6 | 1 | Mario Andretti | Dean Van Lines (Al Dean) | Brawner / Ford | 100 | 2226 | running | 0 | 140 |
| 4 | 3 | 3 | Gordon Johncock | Gilmore Broadcasting (Gordon Johncock) | Gerhardt / Ford | 98 | 1596 | running | 0 | 120 |
| 5 | 8 | 14 | A.J. Foyt | Sheraton / Thompson (Ansted-Thompson Racing) | Coyote / Ford | 98 | 1386 | running | 0 | 100 |
| 6 | 9 | 6 | Bobby Unser | Rislone (Bob Wilke) | Gerhardt / Ford | 98 | 1177 | running | 0 | 80 |
| 7 | 10 | 4 | Joe Leonard | Sheraton / Thompson (A.J. Foyt) | Coyote / Ford | 98 | 967 | running | 0 | 60 |
| 8 | 18 | 10 | Bud Tingelstad | Federal Engineering (Federal Automotive Associates) | Gerhardt / Ford | 97 | 862 | running | 0 | 50 |
| 9 | 19 | 49 | Norm Brown | Weinberger Homes (Weinberger & Wilseck) | Gerhardt / Ford | 96 | 809 | running | 0 | 40 |
| 10 | 22 | 47 | Johnny Rutherford | Weinberger Homes (Weinberger & Wilseck) | Eagle / Offy | 96 | 757 | running | 0 | 30 |
| 11 | 15 | 2 | Jim McElreath | John Zink Trackburner (John Zink) | Moore / Ford | 95 | 704 | running | 0 | 20 |
| 12 | 21 | 54 | Wally Dallenbach | Valvoline (Tassi Vatis) | Huffaker / Offy | 95 | 652 | running | 0 | 10 |
| 13 | 16 | 85 | Al Miller | Caves Buick (Myron Caves) | Gerhardt / Offy | 92 | 599 | running | 0 | |
| 14 | 5 | 16 | Art Pollard | Thermo King Auto Air Conditioning (Phil Casey) | Gerhardt / Offy | 78 | 547 | engine | 0 | |
| 15 | 17 | 90 | Jim Hurtubise | Leader Card Racers (Bob Wilke) | Watson / Offy | 72 | 494 | oil leak | 0 | |
| 16 | 13 | 41 | Carl Williams | George Bryant | BRP / Ford | 65 | 442 | handling | 0 | |
| 17 | 4 | 12 | Roger McCluskey | G.C. Murphy (Lindsey Hopkins) | Eagle / Ford | 42 | 389 | radiator | 0 | |
| 18 | 11 | 98 | Ronnie Duman | REV 500 (J.C. Agajanian) | Shrike / Offy | 35 | 337 | overheating | 0 | |
| 19 | 12 | 26 | Arnie Knepper | Wagner Lockheed Brake Fluid (Vel Miletich) | Lotus / Ford | 32 | 284 | suspension | 0 | |
| 20 | 7 | 29 | Bob Hurt | REV 500 (Malcome Boyle) | Gerhardt / Offy | 25 | 232 | oil leak | 0 | |
| 21 | 14 | 22 | Larry Dickson | Vita Fresh Orange Juice (Gordon Van Liew) | Lotus / Ford | 12 | 232 | oil leak | 0 | |
| 22 | 20 | 57 | Bob Harkey | Kenny Brenn | Gerhardt / Ford | 7 | 232 | oil / fuel leak | 0 | |