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CART American Racing Series race
Portland International Raceway, Portland, OR
June 24, 1990
40 laps on 1.922 mile road course; 76.88 miles
| Fin
| St
| Driver
| #
| Owner
| Car
| Laps
| Money
| Status
| Laps Led
|
| 1
| 1
| Paul Tracy
| 90
| Landford Racing
| March 86A/Buick
| 40
| 18,000
| running
| 40 |
| 2
| 2
| P.J. Jones
| 21
| Norman Turley
| March 86A/Buick
| 40
| 9,000
| running
| 0 |
| 3
| 3
| Mike Snow
| 26
| Bradley Motorsports
| March 86A/Buick
| 40
| 5,000
| running
| 0 |
| 4
| 4
| Mitch Theiman
| 27
| Theiman Racing
| March 86A/Buick
| 40
| 3,800
| running
| 0 |
| 5
| 6
| Ted Prappas
| 5
| Norman Turley
| March 86A/Buick
| 40
| 3,000
| running
| 0 |
| 6
| 7
| Mark Smith
| 12
| Evergreen Racing
| March 86A 38/Buick
| 40
| 2,200
| running
| 0 |
| 7
| 5
| Tommy Byrne
| 1
| Genoa Racing
| March 86A/Buick
| 40
| 2,000
| running
| 0 |
| 8
| 12
| Vinicio Salmi
| 36
| Genoa Racing
| March 86A/Buick
| 40
| 1,800
| running
| 0 |
| 9
| 8
| Robbie Buhl
| 2
| Mark Weida
| March 86A/Buick
| 40
| 1,600
| running
| 0 |
| 10
| 15
| Colin Trueman
| 6
| Barbara Trueman
| March 86A/Buick
| 39
| 1,400
| running
| 0 |
| 11
| 16
| Roberto Quintanilla
| 64
| Roquin Motorsports
| March 86A/Buick
| 39
| 1,200
| running
| 0 |
| 12
| 11
| Robbie Groff
| 11
| Groff Racing
| March 86A/Buick
| 38
| 1,000
| fuel system
| 0 |
| 13
| 10
| Tom Christoff
| 22
| Landford Racing
| March 86A/Buick
| 38
| 0
| running
| 0 |
| 14
| 13
| Marty Roth
| 25
| Stuart Moore
| March 86A/Buick
| 33
| 0
| running
| 0 |
| 15
| 9
| Cathy Muller
| 4
| Stuart Moore
| March 86A/Buick
| 1
| 0
| suspension
| 0 |
| 16
| 14
| Mark Rodrigues
| 88
| Mark Weida
| March 86A/Buick
| 0
| 0
| accident
| 0 |
Time of race: 00:46:01
Average Speed: 100.236 MPH
Pole Speed: 63.058 seconds
1 caution for 4 laps
Race Purse: $ 50,000