| Date | Hornets | Cruisers | Trucks | IMCA Hobby Stocks | Notes |
| 4/17/2004 | Denny Johnson | Jahnke & Parsons | Jim Carrigan Jr. | Calvin Lange | |
| 4/24/2004 | rain | ||||
| 5/1/2004 | Adam Hall | Jahnke & Parsons | Mark Langfald | Calvin Lange | |
| 5/8/2004 | Jamie Jones | Hanson & Hanson | Randy Watnem | Calvin Lange | |
| 5/15/2004 | Greg Birkhofer | Jahnke & Parsons | Jim Carrigan Jr. | George Nordman | |
| 5/22/2004 | Denny Johnson | Meyer & Kajewski | Jim Carrigan Jr. | Chad Palmer | |
| 5/29/2004 | Greg Birkhofer | Jahnke & Parsons | Jim Carrigan Jr. | Chad Palmer | |
| 6/5/2004 | Greg Birkhofer | Jahnke & Parsons | Jim Carrigan Jr. | Doug Wickman | |
| 6/12/2004 | no results shown this week | ||||
| 6/19/2004 | Brandon Allen | Jahnke & Parsons | Marty McCord | Chad Palmer | |
| 6/26/2004 | no results shown this week | ||||
| 7/3/2004 | no results shown this week | ||||
| 7/10/2004 | Brandon Allen | Meyer & Kajewski | Jim Carrigan Jr. | Calvin Lange | |
| 7/17/2004 | Brandon Allen | Jahnke & Parsons | Jim Carrigan Jr. | Dan Haugland | |
| 7/24/2004 | Brandon Allen | Jahnke & Parsons | Stan Riedel | Calvin Lange | |
| 7/31/2004 | Justin Birkhofer | Jahnke & Parsons | Jim Carrigan Jr. | Chad Palmer | |
| 8/4/2004 | Thursday fair race | ||||
| 8/7/2004 | Greg Birkhofer | Jahnke & Parsons | Jim Carrigan Jr. | Calvin Lange | Saturday Fair race |
| 8/14/2004 | Denny Johnson | Wickman & Wickman | Randy Watnem | Chad Palmer | |
| 8/21/2004 | Chuck Doocy | Jahnke & Parsons | Randy Watnem | Gary Pesicka | |
| 8/28/2004 | Denny Johnson | Meyer & Kajewski | Jim Carrigan Jr. | Dan Haugland | Season Championship |
| 9/3/2004 | Brandon Allen | Titus & Wegner | Ryan Watnem | George Nordman | Schattschneider Memorial |
| 9/4/2004 | Greg Birkhofer | Titus & Wegner | Ryan Watnem | Brent Hanson | Schattschneider Memorial |
| Season Champion | Denny Johnson | Meyer & Kajewski | Jim Carrigan Jr. | ? | |
| Date | 360 Modifieds | IMCA Stock Cars | Modifieds | Notes | |
| 4/17/2004 | Client Wendell | Jeff Dolphin | Jeremy Mills | ||
| 4/24/2004 | |||||
| 5/1/2004 | Kyle Schattschneider | Kevin Opheim | Keith Schmitz | ||
| 5/8/2004 | Terry Hanning | Ryan Watnem | Brad Baaken | ||
| 5/15/2004 | Shawn Plymesser | Jared Dirks | Jeremy Mills | ||
| 5/22/2004 | Kyle Schattschneider | Jeff Dolphin | Keith Schmitz | ||
| 5/29/2004 | Terry Hanning | David Wickman | Jeremy Mills | ||
| 6/5/2004 | Shawn Plymesser | Rob Hughes | Jeremy Mills | ||
| 6/12/2004 | |||||
| 6/19/2004 | Bruce Wickman | Jared Dirks | Jeremy Mills | ||
| 6/26/2004 | |||||
| 7/3/2004 | |||||
| 7/10/2004 | Dan Hanselman | David Wickman | Keith Schmitz | ||
| 7/17/2004 | Scott Manske | Kevin Opheim | Keith Schmitz | ||
| 7/24/2004 | Todd Hanson | Craig Berhow | Jeremy Mills | ||
| 7/31/2004 | Kevin Berte | Jeff Nielsen | Keith Schmitz | ||
| 8/4/2004 | Scott Manske | Johnny Bone Jr. – USMTS | Thursday fair race | ||
| 8/7/2004 | Todd Hanson | Travis Hoeft | Jeremy Mills | Saturday Fair race | |
| 8/14/2004 | Jake Simpson | Jeff Dolphin | Brad Baaken | ||
| 8/21/2004 | Jake Simpson | Craig Gray | Denny Anderson | ||
| 8/28/2004 | Shawn Plymesser | Jeff Nielsen | Jeremy Mills | Season Championship | |
| 9/3/2004 | Jeramie Faber | Jeff Dolphin | Jeremy Mills | Schattschneider Memorial | |
| 9/4/2004 | Todd Hanson | Kevin Opheim | Ron Pope | Schattschneider Memorial | |
| Season Champion | Scott Manske | Jeff Nielsen | Jeremy Mills |
