| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Mario Andretti | 5 | Vel Miletich | Lola T332 HU29/Chevrolet | 40 | 16,750 | running | 32 |
| 2 | 3 | Brian Redman | 66 | Carl Haas | Lola T332 HU42/Chevrolet | 40 | 8,950 | running | 0 |
| 3 | 4 | Warwick Brown | 2 | Pat Burke | Lola T332 HU27/Chevrolet | 40 | 5,550 | running | 0 |
| 4 | 10 | Al Unser | 4 | Chuck Jones | Lola T332 HU41/Chevrolet | 40 | 3,000 | running | 0 |
| 5 | 11 | Graham McRae | 11 | McRae GM2 001/Chevrolet | 40 | 2,200 | running | 0 | |
| 6 | 6 | Brett Lunger | 6 | Dan Gurney | Eagle 74A 003/Chevrolet | 40 | 2,300 | running | 0 |
| 7 | 9 | John Morton | 29 | Francisco Mir | Eagle 74A 004/Chevrolet | 40 | 1,600 | running | 0 |
| 8 | 14 | David Hobbs | 10 | Carl Hogan | Lola T330 HU12-2/Chevrolet | 40 | 1,450 | running | 0 |
| 9 | 16 | Lella Lombardi | 46 | Francisco Mir | Lola 332 HU48/Chevrolet | 39 | 1,300 | running | 0 |
| 10 | 20 | Gus Hutchison | 59 | Gus Hutchison | March 73A 3B/Chevrolet | 39 | 1,150 | running | 0 |
| 11 | 24 | John Cannon | 53 | Les Hudelson | March 73A 1/Chevrolet | 38 | 1,000 | running | 0 |
| 12 | 12 | Vern Schuppan | 16 | Sid Taylor | Lola 332 HU37/Chevrolet | 37 | 900 | accident | 0 |
| 13 | 15 | Mickey Fowler | 97 | Ralph Wilke | Lola T332 HU44/Chevrolet | 37 | 800 | running | 0 |
| 14 | 8 | James Hunt | 7 | Dan Gurney | Eagle 755 01/Chevrolet | 36 | 1,300 | accident | 0 |
| 15 | 25 | Roger Bighouse | 18 | Roger Bighouse | Chevron B24 73-02/Chevrolet | 36 | 700 | running | 0 |
| 16 | 22 | John Benton | 22 | John Benton | Lola T330 HU26/Chevrolet | 28 | 700 | engine | 0 |
| 17 | 13 | John Gunn | 39 | John Gunn | Lola T332 HU47/Chevrolet | 18 | 700 | tire | 0 |
| 18 | 17 | Eppie Wietzes | 94 | Eppie Wietzes | Lola T332 HU31/Chevrolet | 17 | 600 | engine | 0 |
| 19 | 7 | Nestor García Veiga | 32 | Sid Taylor | Lola T330 HU24/Chevrolet | 10 | 600 | disqualified | 0 |
| 20 | 2 | Bobby Unser | 48 | Dan Gurney | Eagle 7404/Offenhauser TC | 8 | 1,850 | engine | 8 |
| 21 | 5 | Jon Woodner | 36 | Talon MR-1 1/Chevrolet | 6 | 1,100 | disqualified | 0 | |
| 22 | 19 | Sam Posey | 34 | Talon MR-1 2/Chevrolet | 5 | 600 | engine | 0 | |
| 23 | 21 | Tony Settember | 45 | Lola T330/Chevrolet | 4 | 600 | oil leak | 0 | |
| 24 | 28 | Jerry Grant | 8 | Frank Arciero | Lola T332 HU46/Chevrolet | 4 | 600 | fuel pressure | 0 |
| 25 | 18 | Evan Noyes | 24 | Evan Noyes | Lola T332 HU51/Chevrolet | 0 | 0 | did not start | 0 |
| 26 | 23 | Mike Mosley | 97 | Ralph Wilke | Lola T332 HU44/Chevrolet | 0 | 0 | did not start | 0 |
| 27 | 26 | Merle Brennan | 84 | Merle Brennan | Matich A50 003/Ford | 0 | 0 | did not start | 0 |
| 28 | 27 | Larry Harley | 98 | Richard Rogers | Lola T330 HU8/Chevrolet | 0 | 0 | did not start | 0 |
| 29 | 29 | Horst Kroll | 37 | Horst Kroll | Lola T300 HU15/Chevrolet | 0 | 0 | did not qualify | 0 |
| 30 | 30 | Arlon J. Koops | 85 | Arlon Koops | Lola T330 HU20/Chevrolet | 0 | 0 | did not qualify | 0 |
| 31 | 31 | Gary Matthews | 78 | Gary Matthews | Surtees TS11 04/Chevrolet | 0 | 0 | did not qualify | 0 |
| 32 | 32 | Ron Dykes | 0 | Justice Brothers | Lola T192 HU30/Chevrolet | 0 | 0 | did not qualify | 0 |
| 33 | 33 | Skeeter McKitterick | 30 | Mike Koslowski | Chevron B24 73-05A/Chevrolet | 0 | 0 | did not qualify | 0 |
| 34 | 34 | Bill Baker | 55 | Lola T300/Chevrolet | 0 | 0 | did not qualify | 0 | |
| 35 | 35 | Jerry Karl | 52 | James LaBar | Lola T332 HU49/Chevrolet | 0 | 0 | did not qualify | 0 |
| 36 | 36 | Dan Furey | 17 | Dan Furey | Lola T330 HU19/AMC | 0 | 0 | did not qualify | 0 |
| 37 | 37 | Joseph Schultz | 40 | Lola T300/Chevrolet | 0 | 0 | did not qualify | 0 | |
| 38 | 38 | Stuart Forbes-Robinson | 68 | Stuart Forbes-Robinson | Surtees TS8 008/Chevrolet | 0 | 0 | did not qualify | 0 |
| 39 | 39 | Bob McGinty | 50 | McLaren M10B/Chevrolet | 0 | 0 | did not qualify | 0 | |
| 40 | 40 | Jim Gustafson | 81 | Jim Gustafson | Lola T190 F1-8/Chevrolet | 0 | 0 | did not qualify | 0 |
| 41 | 41 | Michael Brayton | 28 | Kathy Wells | Eagle 509/Chevrolet | 0 | 0 | did not qualify | 0 |
| Mario Andretti | 51 | Vel Miletich | Lola T332 HU35/Chevrolet | 0 | practiced car | 0 | |||
| Mickey Fowler | 77 | McLaren M10B 400-15/Chevrolet | 0 | practiced car | 0 |