| Date |
Sanction |
Winner |
Laps
|
| 10 May 1998 |
STAR Formula Mazda Pro Series |
Ian Lacy |
21
|
| 15 August 1999 |
Star Mazda Series West Division Championship |
Joey Hand |
20
|
| 20 May 2000 |
Star Mazda Series West Division Championship |
Bryan Selby |
18
|
| 21 May 2000 |
Star Mazda Series West Division Championship |
Bryan Selby |
20
|
| 19 May 2001 |
Star Mazda Series West Division Championship |
Scott Jenkins |
18
|
| 19 May 2001 |
Star Mazda Series West Division Championship |
Scott Jenkins |
18
|
| 11 May 2002 |
American Stock Car Challenge |
Ken Stinnett |
|
| 12 May 2002 |
American Stock Car Challenge |
David Brown |
|
| 29 June 2002 |
United Sprint Car Series |
Jeff Swindell |
|
| 6 September 2003 |
American Stock Car Challenge |
Ken Lowell |
14
|
| 7 September 2003 |
American Stock Car Challenge |
Ken Lowell |
13
|
| 1 May 2004 |
American Stock Car Challenge |
Mike Arnheiter |
10
|
| 1 May 2004 |
American Stock Car Challenge |
Scott Ivie |
12
|
| 25 June 2005 |
American Stock Car Challenge |
Ken Stinnett |
12
|
| 26 June 2005 |
American Stock Car Challenge |
Scott Ivie |
9
|
| 10 September 2005 |
American Stock Car Challenge |
Ken Stinnett |
12
|
| 11 September 2005 |
American Stock Car Challenge |
Robert Stefanovich |
12
|
| 27 May 2006 |
American Stock Car Challenge |
Kevin O'Connell |
12
|
| 28 May 2006 |
American Stock Car Challenge |
Ken Stinnett |
12
|
| 11 August 2006 |
American Stock Car Challenge |
Ken Stinnett |
12
|
| 12 August 2006 |
American Stock Car Challenge |
Ken Stinnett |
11
|
| 14 July 2007 |
American Stock Car Challenge |
Sue Lowell |
16
|
| 15 July 2007 |
American Stock Car Challenge |
Michelle Nagai |
16
|
| 23 May 2008 |
American Stock Car Challenge |
Frank Emmett |
13
|
| 24 May 2008 |
American Stock Car Challenge |
Frank Emmett |
12
|
| 14 April 2019 |
Trans Am West Coast Championship presented by Pirelli |
Greg Pickett |
|
| 2 August 2020 |
Trans Am West Coast Championship presented by Pirelli |
Greg Pickett |
33
|
| 16 May 2021 |
Trans Am West Coast Championship presented by Pirelli |
Carl Rydquist |
35
|
| 18 May 2021 |
Bill McAnally Racing Drivers Academy |
Dylan Lupton |
5
|
| 18 May 2021 |
Bill McAnally Racing Drivers Academy |
Dylan Lupton |
5
|
| 10 April 2022 |
Trans Am Western Championship presented by Pirelli |
Roy Fulmer, IV |
35
|
| 5 March 2023 |
Trans Am Western Championship presented by Pirelli |
Greg Tolson |
32
|
| 18 March 2023 |
Formula Car Challenge presented by Goodyear |
Christian Okpysh |
|
| 19 March 2023 |
Formula Car Challenge presented by Goodyear |
Brad Drew |
|
| 3 June 2023 |
Formula Car Challenge presented by Goodyear |
Bill Weaver |
|
| 4 June 2023 |
Formula Car Challenge presented by Goodyear |
C.J. Ray |
|
| 28 October 2023 |
Formula Car Challenge presented by Goodyear |
Bill Weaver |
|
| 28 October 2023 |
Formula Car Challenge presented by Goodyear |
Bill Weaver |
|
| 2 March 2024 |
Trans Am presented by Pirelli Western Championship |
Tim Barber |
29
|
| 3 March 2024 |
Trans Am presented by Pirelli Western Championship |
Will Rodgers |
35
|
| 23 March 2024 |
Formula Car Challenge presented by Goodyear |
Bill Weaver |
14
|
| 24 March 2024 |
Formula Car Challenge presented by Goodyear |
Bill Weaver |
16
|
| 20 April 2024 |
Formula Car Challenge presented by Goodyear |
Christian Okpysh |
14
|
| 21 April 2024 |
Formula Car Challenge presented by Goodyear |
Christian Okpysh |
14
|
| 25 October 2024 |
Formula Car Challenge presented by Goodyear |
Bill Weaver |
12
|
| 26 October 2024 |
Formula Car Challenge presented by Goodyear |
Bill Weaver |
16
|
