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| 6/5/2015 | Tri-City Motor Speedway - Auburn, MI 360 Sprints - Winged: SOD-Sprints On Dirt (360s) Factory Stocks, Sportsmans, A Modifieds, Street Stocks | Results | | Steven Briggs (Street Stocks) | 6th | - | 4th | 13th (DNF) |
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| 6/19/2015 | Tri-City Motor Speedway - Auburn, MI Kids Night and Autographs & Greased Pig 5.0 Factory Stocks, Sportsmans, A Modifieds, Street Stocks, Dirt Late Models | Results | | Steven Briggs (Street Stocks) | 7th | - | 2nd | 8th |
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| 6/26/2015 | Tri-City Motor Speedway - Auburn, MI Figure 8 Racing Part Two Stock Cars, Sportsmans, A Modifieds, Street Stocks, Dirt Late Models | Results | | Steven Briggs (Stock Cars) | - | - | - | DNS | | Steven Briggs (Street Stocks) | 9th | - | 2nd | - |
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| 8/21/2015 | Tri-City Motor Speedway - Auburn, MI Family and Autograph Night & Figure 8 Racing Championship Factory Stocks, Stock Cars, Sportsmans, A Modifieds, Street Stocks, Dirt Late Models | Results | | Steven Briggs (Stock Cars) | - | - | - | 5th | | Steven Briggs (Street Stocks) | 6th | - | 5th | - |
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| 8/28/2015 | Tri-City Motor Speedway - Auburn, MI 410 Sprints - Non-Winged: Great Lakes Traditional Sprints with Ontario Topless Sprint Cars-OTS Factory Stocks, Sportsmans, Street Stocks, Dirt Late Models, Non-Winged Sprints | Results | | Steven Briggs (Street Stocks) | 8th (DNF) | - | 8th (DNF) | - |
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