| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 7/8/1990 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 2nd |
|
| 7/13/1990 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 1st |
|
| 7/15/1990 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 4th |
|
| 9/8/1990 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 1st |
|