| | Heat | Dash | B Feature | A Feature |
|---|
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| 1/13/2015 | Tulsa Expo Raceway - Tulsa, OK Warren Cat Qualifying Night / VIROC VII Midgets | Results | | Caleb Armstrong (Midgets) | 4th | 7th | 5th | - |
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| 1/17/2015 | Tulsa Expo Raceway - Tulsa, OK Lucas Oil Championship Night Midgets | Results | | Caleb Armstrong (Midgets) | - | - | - | - |
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| 1/26/2015 | TBA - Tba, OR Test Event 410 Sprints - Winged | Results | | Caleb Armstrong (410 Sprints - Winged) | 3rd | - | - | 12th |
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| 2/6/2015 | Ocala Speedway - Ocala, FL 410 Sprints - Winged: All Star Circuit of Champions | Results | | Caleb Armstrong (410 Sprints - Winged) | 2nd | 2nd | - | 15th |
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| 2/7/2015 | Ocala Speedway - Ocala, FL 410 Sprints - Winged: All Star Circuit of Champions | Results | | Caleb Armstrong (410 Sprints - Winged) | 4th | 8th | - | 12th |
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| 2/8/2015 | Ocala Speedway - Ocala, FL 410 Sprints - Winged: All Star Circuit of Champions | Results | | Caleb Armstrong (410 Sprints - Winged) | 4th | - | - | 16th |
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| 3/7/2015 | Scoring Tower - Fremont, OH Test Event 410 Sprints - Winged | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | - |
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| 4/4/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 3rd |
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| 4/26/2015 | Anderson Speedway - Anderson, IN 410 Sprints - Non-Winged: USSA Non-Wing Sprints | Results | | Caleb Armstrong (410 Sprints - Non-Winged) | - | - | - | 2nd |
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| 5/23/2015 | Anderson Speedway - Anderson, IN 410 Sprints - Non-Winged: USSA Non-Wing Sprints | Results | | Caleb Armstrong (410 Sprints - Non-Winged) | - | - | - | 19th (DNF) |
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| 5/30/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 17th |
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| 6/19/2015 | Attica Raceway Park - Attica, OH 410 Sprints - Winged: All Star Circuit of Champions | Results | | Caleb Armstrong (410 Sprints - Winged) | 7th | - | - | - |
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| 6/20/2015 | Butler Speedway - Quincy, MI 410 Sprints - Winged, DIRTcar UMP Modifieds | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 1st |
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| 6/21/2015 | Waynesfield Raceway Park - Waynesfield, OH 410 Sprints - Winged: All Star Circuit of Champions | Results | | Caleb Armstrong (410 Sprints - Winged) | 8th | - | 13th | - |
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| 6/24/2015 | Atomic Speedway - Chillicothe, OH Ohio Sprint Week 410 Sprints - Winged: All Star Circuit of Champions | Results | | Caleb Armstrong (410 Sprints - Winged) | 9th | - | 16th | - |
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| 6/27/2015 | Tri-State Speedway - Haubstadt, IN 410 Sprints - Winged: MOWA-Midwest Open Wheel Association 410 Sprints - Non-Winged: Midwest Sprint Car Series MSCS | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 5th |
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| 7/3/2015 | Attica Raceway Park - Attica, OH 410 Sprints - Winged, 305 Sprints - Winged | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 7th |
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| 7/4/2015 | Butler Speedway - Quincy, MI 410 Sprints - Winged, DIRTcar UMP Modifieds | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 1st |
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| 7/24/2015 | Corrigan Oil Speedway - Mason, MI | Results | | Caleb Armstrong (410 Sprints - Non-Winged) | - | - | - | 3rd |
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| 7/31/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged: OTRS-Ohio Thunder Race Saver 410 Sprints - Non-Winged: BOSS Buckeye Outlaw Sprint Series | Results | | Caleb Armstrong (410 Sprints - Winged) | 6th | - | 4th | 22nd |
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| 8/1/2015 | Atomic Speedway - Chillicothe, OH Open Wheel Championship - $10,000 to win 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged: OTRS-Ohio Thunder Race Saver | Results | | Caleb Armstrong (410 Sprints - Winged) | 7th | - | 8th | - |
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| 8/8/2015 | I-77 Speedway - Ripley, WV 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 3rd |
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| 8/15/2015 | Butler Speedway - Quincy, MI | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 2nd |
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| 8/21/2015 | I-96 Speedway - Lake Odessa, MI 410 Sprints - Winged: All Star Circuit of Champions Asphalt Mini Stocks, B Modifieds, Street Stocks | Results | | Caleb Armstrong (410 Sprints - Winged) | 4th | - | - | 13th |
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| 8/22/2015 | Butler Speedway - Quincy, MI 410 Sprints - Winged: All Star Circuit of Champions | Results | | Caleb Armstrong (410 Sprints - Winged) | 6th | - | 1st | 14th |
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| 8/28/2015 | Attica Raceway Park - Attica, OH 410 Sprints - Winged, 305 Sprints - Winged | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 4th |
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| 8/29/2015 | Atomic Speedway - Chillicothe, OH 410 Sprints - Winged: OVSCA-Ohio Valley Sprint Car Association | Results | | Caleb Armstrong (410 Sprints - Winged) | - | - | - | 7th |
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| 9/4/2015 | Attica Raceway Park - Attica, OH 410 Sprints - Winged: All Star Circuit of Champions Dirt Super Late Models: Lucas Oil Late Model Dirt Series | Results | | Caleb Armstrong (410 Sprints - Winged) | 6th | - | 6th | - |
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| 9/5/2015 | Attica Raceway Park - Attica, OH 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged | Results | | Caleb Armstrong (410 Sprints - Winged) | 8th | - | 10th | - |
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| 9/6/2015 | Wayne County Speedway - Orrville, OH 410 Sprints - Winged: All Star Circuit of Champions | Results | | Caleb Armstrong (410 Sprints - Winged) | 4th | - | - | 6th |
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| 9/18/2015 | Fremont Speedway - Fremont, OH 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged | Results | | Caleb Armstrong (410 Sprints - Winged) | 3rd | - | - | 18th |
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| 9/19/2015 | Fremont Speedway - Fremont, OH 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged | Results | | Caleb Armstrong (410 Sprints - Winged) | 9th | - | 15th | - |
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| 9/27/2015 | Millstream Speedway - Findlay, OH 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged | Results | | Caleb Armstrong (410 Sprints - Winged) | 5th | - | - | 16th |
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| 10/10/2015 | Eldora Speedway - Rossburg, OH 360 Sprints - Winged: NRA Sprint Invaders 410 Sprints - Winged: All Star Circuit of Champions 410 Sprints - Non-Winged: BOSS Buckeye Outlaw Sprint Series | Results | | Caleb Armstrong (410 Sprints - Winged) | 6th | - | 14th | - |
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