| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 5/4/1973 | Heartland Motorsports Park - Topeka, KS | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 4th |
|
| 5/5/1973 | Knoxville Raceway - Knoxville, IA | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 3rd |
|
| 5/18/1973 | Heartland Motorsports Park - Topeka, KS | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 4th |
|
| 5/19/1973 | Knoxville Raceway - Knoxville, IA | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 3rd |
|
| 5/20/1973 | Eagle Raceway - Eagle, NE | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 2nd |
|
| 5/28/1973 | Belleville High Banks - Belleville, KS | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 3rd |
|
| 6/17/1973 | Eagle Raceway - Eagle, NE | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 2nd |
|
| 7/8/1973 | Eagle Raceway - Eagle, NE | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 2nd |
|
| 7/14/1973 | Knoxville Raceway - Knoxville, IA | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 2nd |
|
| 7/28/1973 | Knoxville Raceway - Knoxville, IA | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 8/4/1973 | Knoxville Raceway - Knoxville, IA | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 8/5/1973 | Eagle Raceway - Eagle, NE | Results | | Roger Larson (410 Sprints - Non-Winged) | - | - | - | 3rd |
|
| 8/9/1973 | Knoxville Raceway - Knoxville, IA | Results | | Roger Larson (410 Sprints - Winged) | - | - | - | 4th |
|
| 8/11/1973 | Knoxville Raceway - Knoxville, IA 410 Sprints - Winged: All Star Circuit of Champions | Results | | Roger Larson (410 Sprints - Winged) | - | - | - | 7th |
|