1973 California 500
Competition: USAC Gold Crown Series
Championship: USAC Gold Crown Series 1973
Circuit: Ontario Motor Speedway
From: 02-09-1973
To: 02-09-1973
Competition: USAC Gold Crown Series
Championship: USAC Gold Crown Series 1973
Circuit: Ontario Motor Speedway
From: 02-09-1973
To: 02-09-1973
| Position | Driver | Team | Result | Laps |
|---|---|---|---|---|
| 1 | Wally Dallenbach | Privateer - United States of America | 200 | 200 |
| 2 | Mario Andretti | Privateer - United States of America | 200 | 200 |
| 3 | Mike Mosley | Privateer - United States of America | 200 | 200 |
| 4 | Roger McCluskey | Privateer - United States of America | 199 | 199 |
| 5 | John Martin | Automotive Technology | 196 | 196 |
| 6 | Sam Posey | Privateer - United States of America | 195 | 195 |
| 7 | Bobby Unser | Privateer - United States of America | 195 | 195 |
| 8 | Bentley Warren | Privateer - United States of America | 194 | 194 |
| 9 | Al Unser | Privateer - United States of America | 191 | 191 |
| 10 | A.J. Foyt | Privateer - United States of America | 191 | 191 |
| 11 | Tom Bigelow | Privateer - United States of America | 189 | 189 |
| 12 | Steve Krisiloff | Privateer - United States of America | 184 | 184 |
| 13 | Lee Kunzman | Privateer - United States of America | 145 | 145 |
| 14 | George Snider | Privateer - United States of America | 144 | 144 |
| 15 | Jimmy Caruthers | Privateer - United States of America | 119 | 119 |
| 16 | Mel Kenyon | Privateer - United States of America | 90 | 90 |
| 17 | Tom Sneva | Privateer - United States of America | 90 | 90 |
| 18 | Jerry Karl | Privateer - United States of America | 84 | 84 |
| 19 | Gary Bettenhausen | Privateer - United States of America | 79 | 79 |
| 20 | Jim McElreath | Privateer - United States of America | 77 | 77 |
| 21 | Joe Leonard | Privateer - United States of America | 60 | 60 |
| 22 | Dick Simon | Privateer - United States of America | 53 | 53 |
| 23 | Peter Revson | Privateer - United States of America | 43 | 43 |
| 24 | Billy Vukovich Jr. | Privateer - United States of America | 41 | 41 |
| 25 | Johnny Parsons | Privateer - United States of America | 40 | 40 |
| 26 | John Mahler | Privateer - United States of America | 33 | 33 |
| 27 | Mike Hiss | Privateer - United States of America | 28 | 28 |
| 28 | Lloyd Ruby | Privateer - United States of America | 24 | 24 |
| 29 | Mark Donohue | Privateer - United States of America | 22 | 22 |
| 30 | John Cannon | Privateer - Canada | 14 | 14 |
| 31 | Johnny Rutherford | Privateer - United States of America | 13 | 13 |
| 32 | Gordon Johncock | Privateer - United States of America | 2 | 2 |
| 33 | Jerry Grant | Privateer - United States of America | 1 | 1 |