| Fin |
St |
# |
Driver |
Sponsor / Owner |
Chassis / Engine |
Laps |
Money |
Status |
Led |
Points |
| 4 | 5 | 9 | Mario Andretti | CAM2 Motor Oil (Roger Penske) | McLaren / Cosworth | 149 | 3,511 | running | 0 | 180 |
| 14 | 14 | 98 | Gary Bettenhausen | Agajanian (Grant King) | King / Offy | 118 | 2,086 | ring / pinion | 0 | |
| 19 | 16 | 24 | Tom Bigelow | Leader Card (Ralph Wilke) | Eagle / Offy | 43 | 1,886 | engine | 0 | |
| 9 | 20 | 85 | Larry Cannon | That's My Car (Larry Cannon) | Wildcat / DGS | 141 | 2,513 | running | 0 | 60 |
| 3 | 13 | 15 | Pancho Carter | Alex Foods (Alex Morales) | Lightning / Offy | 149 | 4,873 | running | 0 | 210 |
| 6 | 11 | 40 | Wally Dallenbach | STP Oil Treatment (Pat Patrick) | Wildcat / DGS | 148 | 2,941 | running | 0 | 120 |
| 18 | 18 | 80 | Larry Dickson | WKYG Radio (Russ Polak) | McLaren / Offy | 44 | 1,915 | gearbox | 0 | |
| 7 | 10 | 19 | Spike Gehlhausen | PV Corp (Carl Gehlhausen) | Eagle / Offy | 147 | 2,799 | crash | 0 | 90 |
| 15 | 21 | 27 | Tom Gloy | Rolla Vollstedt | Vollstedt / Offy | 111 | 2,015 | oil in radiator | 0 | |
| 1 | 6 | 20 | Gordon Johncock | STP Double Oil Filter (Pat Patrick) | Wildcat / DGS | 150 | 12,386 | running | 64 | 300 |
| 16 | 19 | 86 | Al Loquasto | Frostie Root Beer (Al Loquasto) | McLaren / Offy | 83 | 1,972 | lost power | 0 | |
| 5 | 7 | 11 | Roger McCluskey | 1st National City Travelers Checks (Lindsey Hopkins) | Lightning / Offy | 149 | 3,326 | running | 0 | 150 |
| 21 | 15 | 78 | Bobby Olivero | Alex Foods (Alex Morales) | Lightning / Offy | 29 | 1,844 | engine | 0 | |
| 12 | 2 | 25 | Danny Ongais | Interscope Racing (Ted Field) | Parnelli / Cosworth | 124 | 2,228 | crash | 1 | 15 |
| 20 | 12 | 93 | Johnny Parsons | McIntire Centre (Tassi Vatis) | Eagle / Offy | 32 | 1,858 | engine | 0 | |
| 22 | 3 | 2 | Johnny Rutherford | 1st National City Travelers Checks (Bruce McLaren) | McLaren / Cosworth | 3 | 1,830 | crash | 0 | |
| 11 | 8 | 17 | Dick Simon | Payne Air Conditioning (Rolla Vollstedt) | Lightning / Offy | 136 | 2,300 | out of fuel | 0 | 30 |
| 17 | 9 | 8 | Tom Sneva | Norton Spirit (Roger Penske) | McLaren / Offy | 80 | 1,944 | crash | 0 | |
| 10 | 17 | 18 | George Snider | Longhorn Racing (Bobby Hillin) | Wildcat / DGS | 137 | 2,371 | running | 0 | 45 |
| 2 | 4 | 21 | Al Unser | American Racing Wheels (Vel Miletich) | Parnelli / Cosworth | 150 | 6,941 | running | 47 | 240 |
| 8 | 1 | 6 | Bobby Unser | Cobre Tire (Robert Fletcher) | Lightning / Offy | 145 | 3,656 | out of fuel | 38 | 75 |
| 13 | 22 | 77 | Salt Walther | Dayton-Walther (George Walther) | McLaren / DGS | 124 | 2,157 | running | 0 | |
|
|
Failed to qualify: Mike Mosley (#5), Bubby Jones (#90), Jerry Karl (#43), Ed Finley (#70), Cliff Hucul (#29), Bertil Roos (#42), Lee Kunzman (#65)
| Caution flag breakdown: |
| Condition | From Lap | To Lap | # Of Laps | Reason | 'Lucky Dog' |
 | 1 | 3 | 3 | | |
 | 4 | 10 | 7 | #2 accident turn 2 | |
 | 11 | 81 | 71 | | |
 | 82 | 92 | 11 | #8 accident turn 4 | |
 | 93 | 109 | 17 | | |
 | 110 | 117 | 8 | debris | |
 | 118 | 127 | 10 | | |
 | 128 | 137 | 10 | #25 accident turn 3 | |
 | 138 | 148 | 11 | | |
 | 149 | 150 | 2 | #19 accident frontstretch | |
| Percent of race run under caution: 25.3% Average green flag run: 22.4 laps |
| Lap leader breakdown: |
| Leader | From Lap | To Lap | # Of Laps |
| Bobby Unser | 1 | 9 | 9 |
| Danny Ongais | 10 | 10 | 1 |
| Gordon Johncock | 11 | 25 | 15 |
| Bobby Unser | 26 | 54 | 29 |
| Gordon Johncock | 55 | 68 | 14 |
| Al Unser | 69 | 81 | 13 |
| Gordon Johncock | 82 | 83 | 2 |
| Al Unser | 84 | 117 | 34 |
| Gordon Johncock | 118 | 150 | 33 |
|
|