| Date | Bombers | Street Stocks | Modifieds | Notes |
| 5/13/1989 | Tim Strayer | Greg Hilbert | Denny Hovinga | Season Opener |
| 5/20/1989 | ||||
| 5/27/1989 | ||||
| 6/3/1989 | Tim Strayer | Jack Byers | Tim Erpelding | |
| 6/10/1989 | Tim Strayer | Kevin Berte | Denny Hovinga | |
| 6/17/1989 | Tim Strayer | Jack Byers | Denny Hovinga | |
| 6/24/1989 | Tim Strayer | |||
| 7/1/1989 | Tim Strayer | |||
| 7/8/1989 | Rob Rose | |||
| 7/15/1989 | Tim Strayer | David Wickman | Ricky Joe Smith | |
| 7/22/1989 | Tim Strayer | Bill Berte | Denny Anderson | |
| 7/29/1989 | Tim Strayer | Mark White | Ricky Joe Smith | |
| 8/5/1989 | Tim Strayer | Dave Penning | Ricky Joe Smith | |
| 8/7/1989 | Tim Strayer | David Wickman | Denny Anderson | Fair Race |
| 8/12/1989 | Tim Strayer | Greg Hilbert | Denny Hovinga | Fair Race |
| 8/19/1989 | Rain | Rain | Rain | |
| 8/26/1989 | Denny Penning | Tom Trulson | Dean Schroeder | |
| 9/2/1989 | Tim Strayer | Kevin Berte | Denny Anderson | Season Championship |
| 9/4/1989 | Tim Strayer | Jack Byers | Denny Anderson | Labor Day Special |
| Track Champion | Tim Strayer | Kevin Berte | Denny Hovinga | |
| Track Promoter | Daryl Brayton |
