| | Heat | Dash | B Feature | A Feature |
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| 6/20/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Ken Jay Fiedler (360 Sprints - Winged) | - | - | - | 8th |
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| 7/10/2015 | Dodge County Fairgrounds - Beaver Dam, WI 360 Sprints - Winged: MSA Sprint Car Association 410 Sprints - Winged: IRA Interstate Racing Association | Results | | Ken Jay Fiedler (360 Sprints - Winged) | - | - | - | 10th | | Ken Jay Fiedler (410 Sprints - Winged) | 10th | - | 8th | - |
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| 7/11/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association | Results | | Ken Jay Fiedler (360 Sprints - Winged) | - | - | - | 7th |
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| 7/24/2015 | Oshkosh Speed Zone Raceway - Oshkosh, WI 410 Sprints - Winged: IRA Interstate Racing Association | Results | | Ken Jay Fiedler (410 Sprints - Winged) | 5th | - | - | 22nd |
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| 7/25/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association | Results | | Ken Jay Fiedler (360 Sprints - Winged) | - | - | - | 7th |
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| 8/1/2015 | Sheboygan County Fair Park - Plymouth, WI 410 Sprints - Winged: IRA Interstate Racing Association Winged A-Class: Badger 600 Winged Micros Winged Outlaw | Results | | Ken Jay Fiedler (410 Sprints - Winged) | 9th | - | 8th | - |
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| 8/8/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Ken Jay Fiedler (360 Sprints - Winged) | - | - | - | 5th |
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| 8/22/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Ken Jay Fiedler (360 Sprints - Winged) | - | - | - | 4th |
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| 8/26/2015 | Manitowoc Co. Expo Speedway - Manitowoc, WI 360 Sprints - Winged: MSA Sprint Car Association | Results | | Ken Jay Fiedler (360 Sprints - Winged) | - | - | - | 4th |
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| 9/6/2015 | 141 Speedway - Maribel, WI 410 Sprints - Winged: IRA Interstate Racing Association Pro Legends | Results | | Ken Jay Fiedler (410 Sprints - Winged) | 7th | - | 12th | - |
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| 9/12/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: MSA Sprint Car Association Supermodifieds | Results | | Ken Jay Fiedler (360 Sprints - Winged) | - | - | - | 7th |
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| 10/3/2015 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI 360 Sprints - Winged: Midwest Sprint Car Association with MSA Sprint Car Association 410 Sprints - Winged: IRA Interstate Racing Association | Results | | Ken Jay Fiedler (360 Sprints - Winged) | - | - | - | 4th | | Ken Jay Fiedler (410 Sprints - Winged) | 9th | - | 4th | 13th |
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