| Fin |
St |
# |
Driver |
Sponsor / Owner |
Chassis / Engine |
Laps |
Money |
Status |
Led |
Points |
| 7 | 3 | 1 | Bobby Unser | Bardahl (Bob Wilke) | Eagle / Offy | 129 | 2,121 | running | 0 | 120 |
| 21 | 25 | 101 | Earl Smith | Earl Smith | Gerhardt / Offy | 29 | 516 | stalled | 0 | |
| 3 | 6 | 12 | Gordon Johncock | Gilmore Broadcasting (Gordon Johncock) | Gerhardt / Offy | 133 | 2,961 | running | 0 | 280 |
| 18 | 16 | 14 | Jigger Sirois | Quaker State Oil (Myron Caves) | Gerhardt / Offy | 63 | 587 | crash | 0 | |
| 1 | 1 | 2 | Mario Andretti | STP Oil Treatment (Andy Granatelli) | Brawner / Ford | 134 | 8,686 | running | 134 | 400 |
| 15 | 9 | 20 | Art Pollard | STP Oil Treatment (Andy Granatelli) | Gerhardt / Offy | 67 | 801 | fire | 0 | |
| 5 | 11 | 22 | Wally Dallenbach | Sprite (Lindsey Hopkins) | Eagle / Offy | 131 | 1,656 | running | 0 | 200 |
| 2 | 4 | 25 | Lloyd Ruby | Wynn's Spitfire (Gene White) | Laycock / Offy | 133 | 5,221 | running | 0 | 320 |
| 11 | 19 | 28 | Bill Simpson | Simpson Safety Equipment (Bill Simpson) | Cheetah / Chevy | 120 | 1,086 | running | 0 | 40 |
| 13 | 2 | 3 | Al Unser | Vel's Parnelli Ford (Parnelli Jones) | Lola / Ford | 95 | 943 | engine | 0 | |
| 4 | 12 | 36 | Johnny Rutherford | Patrick Petroleum (Pat Patrick) | Eagle / Offy | 133 | 1,941 | running | 0 | 240 |
| 20 | 24 | 51 | Dempsey Wilson | Wilson Cams (Lysle Greenman) | Halibrand / Chevy | 31 | 516 | running | 0 | |
| 16 | 21 | 55 | Keith Rachwitz | Clyde Lynch | Halibrand / Offy | 66 | 730 | valve | 0 | |
| 25 | 5 | 6 | A.J. Foyt | Sheraton / Thompson (A.J. Foyt) | Coyote / Ford | 1 | 516 | fuel leak | 0 | |
| 22 | 18 | 61 | Max Dudley | Dudley Trucking (Bob Olbright) | Gerhardt / Chevy | 23 | 516 | overheating | 0 | |
| 9 | 10 | 62 | George Follmer | George Follmer | Cheetah / Chevy | 128 | 1,229 | running | 0 | 80 |
| 23 | 22 | 65 | Dave Strickland | Travelon Trailer (Ernest Ruiz) | Gerhardt / Offy | 17 | 516 | camshaft | 0 | |
| 19 | 17 | 69 | Jerry Grant | Friedkin & Green (Friedkin Enterprises) | Eagle / Chevy | 34 | 516 | engine | 0 | |
| 6 | 15 | 76 | Jim Malloy | Webster Racing (Marvin Webster) | Eisert / Ford | 130 | 1,513 | running | 0 | 160 |
| 10 | 8 | 8 | Gary Bettenhausen | Thermo King (Fred Gerhardt) | Gerhardt / Offy | 126 | 1,157 | crash | 0 | 60 |
| 17 | 7 | 82 | Roger McCluskey | G.C. Murphy (A.J. Foyt) | Coyote / Ford | 65 | 659 | crash | 0 | |
| 12 | 14 | 90 | Mike Mosley | Zecol / Lubaid (Bob Wilke) | Watson / Offy | 118 | 1,015 | running | 0 | 20 |
| 24 | 23 | 95 | Ned Spath | Alleman | Huffaker / Chevy | 6 | 516 | oil leak | 0 | |
| 8 | 13 | 98 | Billy Vukovich, Jr. | Wagner Lockheed (J.C. Agajanian) | Laycock / Offy | 129 | 1,300 | running | 0 | 100 |
| 14 | 20 | 99 | George Snider | Joe Hunt Magneto (Joe Hunt) | Ewing / Offy | 86 | 872 | brakes | 0 | |