| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 4/23/1988 | Knoxville Raceway - Knoxville, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 4th |
|
| 5/1/1988 | Lake County Speedway - Madison, SD | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 1st |
|
| 5/8/1988 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 2nd |
|
| 5/15/1988 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 2nd |
|
| 5/30/1988 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 1st |
|
| 6/10/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 3rd |
|
| 6/12/1988 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 3rd |
|
| 6/17/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 3rd |
|
| 6/19/1988 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 3rd |
|
| 7/1/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 5th |
|
| 7/3/1988 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 5th |
|
| 7/4/1988 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 2nd |
|
| 7/8/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 3rd |
|
| 7/15/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 3rd |
|
| 7/22/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 3rd |
|
| 7/24/1988 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 2nd |
|
| 7/28/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 2nd |
|
| 8/12/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 2nd |
|
| 8/19/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 5th |
|
| 9/2/1988 | Rapid Speedway - Rock Rapids, IA | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 3rd |
|
| 9/4/1988 | Huset's Speedway - Brandon, SD 360 Sprints - Winged, 410 Sprints - Winged | Results | | Cliff Koidahl (360 Sprints - Winged) | - | - | - | 1st |
|