1990 Champion Spark Plug 300K
Competition: Championship Auto Racing Teams (CART)
Championship: Championship Auto Racing Teams (CART) 1990
Circuit: Laguna Seca
From: 21-10-1990
To: 21-10-1990
Competition: Championship Auto Racing Teams (CART)
Championship: Championship Auto Racing Teams (CART) 1990
Circuit: Laguna Seca
From: 21-10-1990
To: 21-10-1990
| Position | Driver | Team | Result | Laps |
|---|---|---|---|---|
| 1 | Danny Sullivan | Privateer - United States of America | 84 | 84 |
| 2 | Al Unser, Jr. | Privateer - United States of America | 84 | 84 |
| 3 | Michael Andretti | Privateer - United States of America | 84 | 84 |
| 4 | Rick Mears | Privateer - United States of America | 84 | 84 |
| 5 | Bobby Rahal | Privateer - United States of America | 84 | 84 |
| 6 | Emerson Fittipaldi | Privateer - Brazil | 84 | 84 |
| 7 | Teo Fabi | Privateer - Italy | 83 | 83 |
| 8 | John Andretti | Privateer - United States of America | 83 | 83 |
| 9 | Arie Luyendyk | Privateer - Netherlands | 83 | 83 |
| 10 | Eddie Cheever | Privateer - United States of America | 83 | 83 |
| 11 | Raul Boesel | Privateer - Brazil | 82 | 82 |
| 12 | Didier Theys | Privateer - Belgium | 81 | 81 |
| 13 | Willy T. Ribbs | Privateer - United States of America | 80 | 80 |
| 14 | Scott Goodyear | Privateer - Canada | 80 | 80 |
| 15 | Mike Groff | Privateer - United States of America | 80 | 80 |
| 16 | Guido Daccò | Privateer - Italy | 78 | 78 |
| 17 | Joe Sposato | Privateer - United States of America | 76 | 76 |
| 18 | Roberto Guerrero | Privateer - Colombia | 75 | 75 |
| 19 | Jeff Wood | Privateer - United States of America | 73 | 73 |
| 20 | Dominic Dobson | Privateer - United States of America | 71 | 71 |
| 21 | Dean Hall | Privateer - United States of America | 60 | 60 |
| 22 | Randy Lewis | Privateer - United States of America | 53 | 53 |
| 23 | Hiro Matsushita | Privateer - Japan | 25 | 25 |
| 24 | Scott Brayton | Privateer - United States of America | 18 | 18 |
| 25 | Wally Dallenbach, Jr. | Privateer - United States of America | 8 | 8 |
| 26 | Mario Andretti | Privateer - United States of America | 2 | 2 |
| 27 | Jon Beekhuis | Privateer - Canada | 0 | 0 |