| | Heat | Dash | B Feature | A Feature |
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| 5/9/2015 | Knoxville Raceway - Knoxville, IA 410 Sprints - Winged: National Sprint League 360 Sprints - Winged, 305 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | 2nd | - | - | 16th |
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| 6/12/2015 | Crawford County Speedway - Denison, IA 410 Sprints - Winged: World of Outlaws Stock Cars | Results | | Bronson Maeschen (410 Sprints - Winged) | 8th | - | 6th | - |
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| 6/13/2015 | Knoxville Raceway - Knoxville, IA Mediacom Shootout 410 Sprints - Winged: World of Outlaws 360 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | 4th | - | - | 23rd |
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| 6/20/2015 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged, 305 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | - | - | - | 6th |
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| 6/27/2015 | Knoxville Raceway - Knoxville, IA Midseason Championship - $5000 to win 410 Sprints - Winged: National Sprint League 360 Sprints - Winged, 305 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | 4th | - | - | 4th |
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| 7/4/2015 | Knoxville Raceway - Knoxville, IA 410 Sprints - Winged: National Sprint League 360 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | 2nd | - | - | 11th |
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| 7/22/2015 | Iowa State Fair Speedway - Des Moines, IA 410 Sprints - Winged: National Sprint League 305 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | - | - | - | - |
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| 8/1/2015 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | - | - | - | 10th |
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| 8/6/2015 | Knoxville Raceway - Knoxville, IA Arnold Motor Supply 360 Nationals 360 Sprints - Winged: ASCS National | Results | | Bronson Maeschen (360 Sprints - Winged) | 4th | - | - | 6th |
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| 8/8/2015 | Knoxville Raceway - Knoxville, IA Arnold Motor Supply 360 Nationals 360 Sprints - Winged: ASCS National | Results | | Bronson Maeschen (360 Sprints - Winged) | - | - | 4th | 10th |
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| 8/9/2015 | Knoxville Raceway - Knoxville, IA | Results | | Bronson Maeschen (410 Sprints - Winged) | 9th | - | 8th | - |
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| 8/29/2015 | Knoxville Raceway - Knoxville, IA KCCS Season Championship - $5,000 to win 410 Sprints - Winged: National Sprint League 360 Sprints - Winged, 305 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | 5th | - | - | 10th |
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| 9/4/2015 | Jackson Motorplex - Jackson, MN Jackson Nationals *National Sprint Car Museum Madness Night 410 Sprints - Winged: National Sprint League 360 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | 3rd | - | - | 15th |
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| 9/5/2015 | Jackson Motorplex - Jackson, MN Jackson Nationals - $25,000 to win, $1,000 to start 410 Sprints - Winged: National Sprint League 360 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | - | - | - | - |
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| 9/12/2015 | Cedar Lake Speedway - New Richmond, WI Jerry Richert Memorial with IRA 410 Sprints - Winged: IRA Interstate Racing Association with National Sprint League 360 Sprints - Non-Winged: UMSS - Traditional Sprint Car Series 360 Sprints - Winged | Results | | Bronson Maeschen (410 Sprints - Winged) | 3rd | - | - | 3rd |
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