| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Al Holbert Elliott Forbes-Robinson | 14 | Porsche Carrera RSR 005 0009 | 220 | 26,700 | running | ||
| 2 | 5 | John O'Steen Dave Helmick | 43 | Porsche Carrera RSR | 214 | running | |||
| 3 | 13 | Roberto Gonzalez Roberto Quintanilla | Porsche Carrera | 208 | running | ||||
| 4 | 8 | Bob Sharp Jim Fitzgerald | Bob Sharp Racing | Datsun Z | 206 | running | |||
| 5 | 15 | Brad Frisselle John Morton | Transcendental Racing | Datsun Z | 206 | running | |||
| 6 | 14 | Rudy Bartling Norm Ridgely | Porsche Carrera | 206 | running | ||||
| 7 | 7 | Jim Busby Billy Sprowls Robert Kirby | 61 | Porsche Carrera | 201 | running | |||
| 8 | 4 | Skip Barber Bob Hagestad | Porsche Carrera RSR | 199 | running | ||||
| 9 | 2 | Peter Gregg Hurley Haywood | 59 | Porsche Carrera | 196 | running | |||
| 10 | 16 | Jim Moyer Richard Ortman | Chevrolet Corvette | 195 | running | ||||
| 11 | 30 | Dave Causey Don Parish | Porsche 911S | 195 | running | ||||
| 12 | 29 | Bruce Jennings Bob Beasley | Porsche 911S | 194 | running | ||||
| 13 | 19 | George Drolsom Bob Nagel | George Drolsom | Porsche 911S | 193 | running | |||
| 14 | 31 | John Maffucci Bob Speakman | Datsun Z | 192 | running | ||||
| 15 | 17 | Robert Vincent Bob McClure Don Yenko | 93 | Chevrolet Camaro | 191 | running | |||
| 16 | 46 | Dave Mroz Richard Mroz | Ford Mustang | 190 | running | ||||
| 17 | 22 | Bob Bienerth Blake Rear | Chevrolet Corvette | 186 | running | ||||
| 18 | 28 | Craig Carter Dave Laughlin | Chevrolet Camaro | 185 | running | ||||
| 19 | 18 | Peter Knab Phil Currin | Chevrolet Corvette | 182 | running | ||||
| 20 | 40 | Raymond Mummery Benny Scott | Porsche 911S | 181 | running | ||||
| 21 | 23 | Herb Jones Jr. Steve Faul | Chevrolet Camaro | 180 | did not finish | ||||
| 22 | 25 | John Kelly John Winkler | Porsche Carrera | 174 | did not finish | ||||
| 23 | 36 | Ray Walle Tom Reddy | Mazda RX-3 | 173 | running | ||||
| 24 | 44 | Barry Ruble Greg Pastoric | Chevrolet Corvette | 164 | running | ||||
| 25 | 33 | Jerry Thompson Pedro Vazquez Don Yenko | Porsche 911S | 158 | running | ||||
| 26 | 39 | Larry Lockhart Jim Lockhart | Dodge Challenger | 154 | running | ||||
| 27 | 32 | Ron Coupland John Hulen | Porsche 914/6 | 148 | did not finish | ||||
| 28 | 45 | Clay Young Eddie Johnson | Chevrolet Camaro | 134 | did not finish | ||||
| 29 | 10 | Michael Keyser George Dyer | George Dyer | Porsche Carrera RSR 911 460 9048 | 122 | did not finish | |||
| 30 | 42 | Dale Kreider Stephen Bond | Chevrolet Vega | 107 | did not finish | ||||
| 31 | 41 | Tim Meehan Gary Witzenburg | Opel Manta | 89 | did not finish | ||||
| 32 | 20 | Bob Baechle Darrell Carter | Chevrolet Corvette | 74 | did not finish | ||||
| 33 | 3 | Warren Agor Steve Behr | Warren Agor | Chevrolet Monza | 66 | did not finish | |||
| 34 | 27 | John Hotchkis Robert Kirby | Porsche 914/6 | 63 | did not finish | ||||
| 35 | 43 | Arnold Reid Dale Koch | Chevrolet Camaro | 53 | did not finish | ||||
| 36 | 6 | Charlie Kemp Carson Baird | Porsche Carrera | 49 | did not finish | ||||
| 37 | 24 | Jose A. Daher Daniel Muniz | Ford Mustang | 40 | did not finish | ||||
| 38 | 9 | George Follmer Maurice Carter | Chevrolet Monza | 35 | did not finish | ||||
| 39 | 21 | Jerry Lancaster Jim Sherman | Chevrolet Corvette | 32 | did not finish | ||||
| 40 | 35 | Rusty Bond | Porsche 911S | 31 | did not finish | ||||
| 41 | 37 | Clark Howey | Chevrolet Corvette | 31 | did not finish | ||||
| 42 | 34 | Bill Arnold | Chevrolet Corvette | 26 | did not finish | ||||
| 43 | 12 | Tony de Lorenzo | Chevrolet Camaro | 17 | did not finish | ||||
| 44 | 26 | Gene Felton | 32 | Chevrolet Monza | 6 | did not finish | |||
| 45 | 38 | Ford Smith | Chevrolet Corvette | 2 | did not finish | ||||
| 46 | 11 | Horst Kwech | 3 | DeKon Monza 1005 | 1 | did not finish |