| | Heat | Dash | B Feature | A Feature |
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| 4/17/2015 | Davenport Speedway - Davenport, IA Sunoco A.L.M.S. @ Davenport DIRTcar Late Models | Results | | Spencer Diercks (DIRTcar Late Models) | - | - | - | 15th | | Spencer Diercks (Dirt Late Models) | - | - | - | - |
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| 4/18/2015 | 34 Raceway - West Burlington, IA 305 Sprints - Winged, DIRTcar Late Models | Results | | Spencer Diercks (DIRTcar Late Models) | - | - | - | 23rd | | Spencer Diercks (Dirt Late Models) | - | - | - | - |
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| 5/1/2015 | Tri City Speedway - Granite City, IL Spring Classic 50 Dirt Super Late Models: Lucas Oil Late Model Dirt Series | Results | | Spencer Diercks (Dirt Super Late Models) | 8th | - | 7th | - |
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| 5/15/2015 | Oshkosh Speed Zone Raceway - Oshkosh, WI Dirt Super Late Models: Lucas Oil Late Model Dirt Series | Results | | Spencer Diercks (Dirt Super Late Models) | 6th | - | 2nd | 22nd |
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| 6/17/2015 | 300 Raceway - Farley, IA Hell Tour @ Farley DIRTcar Late Models | Results | | Spencer Diercks (DIRTcar Late Models) | - | - | - | 9th |
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| 6/20/2015 | Fairbury Speedway - Fairbury, IL Hell Tour @ Fairbury DIRTcar Late Models, DIRTcar UMP Modifieds | Results | | Spencer Diercks (DIRTcar Late Models) | 11th | - | - | - |
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| 7/2/2015 | LaSalle Speedway - Lasalle, IL Hell Tour @ LaSalle DIRTcar Late Models, DIRTcar UMP Modifieds, Street Stocks | Results | | Spencer Diercks (DIRTcar Late Models) | 6th | - | 2nd | 20th |
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| 9/24/2015 | Knoxville Raceway - Knoxville, IA 12th Annual Late Model Nationals Dirt Super Late Models: Lucas Oil Late Model Dirt Series | Results | | Spencer Diercks (Dirt Super Late Models) | 6th | - | 18th | - |
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| 9/25/2015 | Knoxville Raceway - Knoxville, IA 12th Annual Late Model Nationals Dirt Super Late Models: Lucas Oil Late Model Dirt Series | Results | | Spencer Diercks (Dirt Super Late Models) | 3rd | - | - | 21st |
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| 9/26/2015 | Knoxville Raceway - Knoxville, IA 12th Annual Late Model Nationals Dirt Super Late Models: Lucas Oil Late Model Dirt Series | Results | | Spencer Diercks (Dirt Super Late Models) | - | - | 19th | 32nd |
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