| Fin |
St |
# |
Driver |
Sponsor / Owner |
Chassis / Engine |
Laps |
Money |
Status |
Led |
Points |
| 1 | 1 | 1 | Mario Andretti | Dean Van Lines (Al Dean) | Brawner / Ford | 200 | 10,008 | running | 159 | 400 |
| 2 | 2 | 72 | Gordon Johncock | Weinberger Homes (Weinberger & Wilseck) | Gerhardt / Ford | 200 | 6,004 | running | 41 | 320 |
| 3 | 3 | 6 | Joe Leonard | Yamaha (A.J. Foyt) | Eagle / Ford | 199 | 3,202 | running | 0 | 280 |
| 18 | 4 | 8 | Roger McCluskey | G.C. Murphy (Lindsey Hopkins) | Eagle / Ford | 174 | 500 | clutch | 0 | |
| 10 | 5 | 43 | George Snider | Bowes Seal Fast (John Mecom) | Lola / Ford | 194 | 1,301 | running | 0 | 60 |
| 7 | 6 | 76 | Art Pollard | Pure Firebird (GCR) | Gerhardt / Offy | 194 | 1,601 | running | 0 | 120 |
| 20 | 7 | 24 | Al Unser | American Red Ball (John Mecom) | Lola / Ford | 76 | 300 | spun out | 0 | |
| 9 | 8 | 29 | Lloyd Ruby | All American / Bardahl (Dan Gurney) | Lotus / Ford | 194 | 1,401 | running | 0 | 80 |
| 5 | 9 | 27 | Billy Foster | Jim Robbins | Vollstedt / Ford | 197 | 2,001 | running | 0 | 200 |
| 4 | 10 | 3 | Jim McElreath | John Zink | Brabham / Ford | 197 | 2,502 | running | 0 | 240 |
| 26 | 11 | 56 | Jim Hurtubise | Fred Gerhardt | Gerhardt / Offy | 9 | 200 | overheating | 0 | |
| 21 | 12 | 12 | Chuck Hulse | Wynn's (Bob Wilke) | Watson / Ford | 39 | 200 | spun out | 0 | |
| 12 | 13 | 98 | Dick Atkins | REV 500 (J.C. Agajanian) | Shrike / Offy | 193 | 1,100 | running | 0 | 20 |
| 6 | 14 | 53 | Gary Congdon | Valvoline (Tassi Vatis) | Huffaker / Offy | 196 | 1,801 | running | 0 | 160 |
| 17 | 15 | 7 | Larry Dickson | Vita Fresh Orange Juice (Gordon Van Liew) | Gerhardt / Offy | 177 | 600 | fuel leak | 0 | |
| 15 | 16 | 24 | Wally Dallenbach | Kenny Brenn | Meskowski / Offy | 191 | 800 | running | 0 | |
| 13 | 17 | 39 | Bobby Grim | Racing Associates | Watson / Offy | 191 | 1,000 | running | 0 | |
| 25 | 18 | 38 | Al Smith | Federal Engineering (Federal Automotive Associates) | Ward / Offy | 11 | 200 | supercharger | 0 | |
| 14 | 19 | 95 | Greg Weld | Bob Wilke | Watson / Offy | 191 | 900 | running | 0 | |
| 11 | 20 | 22 | Bud Tingelstad | Federal Engineering (Federal Automotive Associates) | Gerhardt / Offy | 193 | 1,200 | running | 0 | 40 |
| 8 | 21 | 86 | Bobby Unser | Bob Wilke | Watson / Offy | 194 | 1,501 | running | 0 | 100 |
| 24 | 22 | 2 | A.J. Foyt | Sheraton / Thompson (Ansted-Thompson Racing) | Coyote / Ford | 14 | 200 | rear end | 0 | |
| 22 | 23 | 94 | Mel Kenyon | Fred Gerhardt | Gerhardt / Offy | 31 | 200 | spun out | 0 | |
| 19 | 24 | 85 | Al Miller | Caves Buick (Myron Caves) | Gerhardt / Offy | 110 | 400 | engine | 0 | |
| 16 | 25 | 81 | Bob Harkey | Central Excavating (Pete Salemi) | Gerhardt / Offy | 181 | 700 | running | 0 | |
| 23 | 26 | 4 | Don Branson | Bob Wilke | Gerhardt / Ford | 23 | 200 | ignition | 0 | |
|
|
Failed to qualify: Ronnie Duman (#96), Gary Bettenhausen (#61), Arnie Knepper (#37), Sammy Sessions (#11, 38), Skip Hedrick (#84), Carl Williams (#77)
| Lap leader breakdown: |
| Leader | From Lap | To Lap | # Of Laps |
| Mario Andretti | 1 | 4 | 4 |
| Gordon Johncock | 5 | 14 | 10 |
| Mario Andretti | 15 | 76 | 62 |
| Gordon Johncock | 77 | 107 | 31 |
| Mario Andretti | 108 | 200 | 93 |
|
|