| | Heat | Dash | B Feature | A Feature |
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| 1/9/2018 | Tulsa Expo Raceway - Tulsa, OK Night 1 Midgets: Chili Bowl Nationals | Results | | Trey Marcham (Midgets) | - | - | - | - |
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| 1/10/2018 | Tulsa Expo Raceway - Tulsa, OK Night 2 Midgets: Chili Bowl Nationals | Results | | Trey Marcham (Midgets) | 3rd | 8th | 14th (DNF) | - |
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| 1/13/2018 | Tulsa Expo Raceway - Tulsa, OK Night 5 Midgets: Chili Bowl Nationals | Results | | Trey Marcham (Midgets) | - | - | - | - |
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| 3/23/2018 | I-44 Riverside Speedway - Oklahoma City, OK Turnpike Challenge Midgets: POWRi National Midgets with POWRi West Midgets, POWRi Winged Outlaw, Winged A-Class, Stock Non-Wing | Results | | Trey Marcham (Midgets) | 1st | - | - | 7th |
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| 3/24/2018 | I-44 Riverside Speedway - Oklahoma City, OK Turnpike Challenge Midgets: POWRi National Midgets with POWRi West Midgets, POWRi Winged Outlaw, Winged A-Class, Stock Non-Wing | Results | | Trey Marcham (Midgets) | 2nd | - | 4th | 16th |
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| 4/20/2018 | Belle-Clair Speedway - Belleville, IL Knepper Memorial Midgets: POWRi National Midgets Winged Outlaw, Winged A-Class, B Modifieds | Results | | Trey Marcham (Midgets) | 5th | - | - | 21st |
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| 4/21/2018 | Federated Auto Parts I-55 Raceway - Pevely, MO Spring Classic 410 Sprints - Winged: World of Outlaws Midgets: POWRi National Midgets Sprint Cars | Results | | Trey Marcham (Midgets) | 5th | - | 3rd | 11th |
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| 4/28/2018 | I-44 Riverside Speedway - Oklahoma City, OK Midgets: POWRi West Midgets Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints | Results | | Trey Marcham (Midgets) | 2nd | - | - | - | | Trey Marcham (Stock Non-Wing) | 3rd | - | - | 17th |
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| 5/12/2018 | I-44 Riverside Speedway - Oklahoma City, OK Regular Points Night Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros | Results | | Trey Marcham (Winged A-Class) | 1st | - | - | 5th | | Trey Marcham (Stock Non-Wing) | 1st | - | - | 2nd |
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| 6/6/2018 | Belle-Clair Speedway - Belleville, IL Illinois SPEED Week Midgets: POWRi National Midgets Winged Outlaw, B Modifieds | Results | | Trey Marcham (Midgets) | 8th | - | 7th | - |
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| 6/7/2018 | Brownstown Bullring - Brownstown, IL Illinois SPEED Week Midgets: POWRi National Midgets Non-Winged Sprints: POWRi Lucas Oil WAR Wildcard Sprints Winged Outlaw, Winged A-Class, 410 Sprints - Non-Winged | Results | | Trey Marcham (Midgets) | 2nd | - | - | 19th |
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| 6/8/2018 | Jacksonville Speedway - Jacksonville, IL Illinois SPEED Week Midgets: POWRi National Midgets Economy Midgets: POWRi Division II Midgets Non-Winged Sprints: POWRi Lucas Oil WAR Wildcard Sprints Badger Midgets: Badger Midget Auto Racing Association Winged Outlaw, Winged A-Class | Results | | Trey Marcham (Midgets) | 4th | - | - | 10th |
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| 6/15/2018 | Red Dirt Raceway - Meeker, OK Midgets: POWRi West Midgets Stock Non-Wing, B Modifieds, Hornets, Pure Stock | Results | | Trey Marcham (Midgets) | 1st | - | - | 4th |
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| 6/16/2018 | I-44 Riverside Speedway - Oklahoma City, OK Midgets: POWRi West Midgets Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints | Results | | Trey Marcham (Midgets) | 1st | - | - | 3rd |
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| 7/18/2018 | I-44 Riverside Speedway - Oklahoma City, OK PRACTICE Test and Tune Midgets, Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros | Results | | Trey Marcham (Stock Non-Wing) | - | - | - | - |
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| 7/21/2018 | I-44 Riverside Speedway - Oklahoma City, OK Rergular Points Night Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints | Results | | Trey Marcham (Stock Non-Wing) | 1st | - | - | 11th |
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| 8/3/2018 | I-44 Riverside Speedway - Oklahoma City, OK 19th Annual Mini Sprint Nationals - Night one Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints | Results | | Trey Marcham (Winged A-Class) | 3rd | - | - | 5th | | Trey Marcham (Stock Non-Wing) | 3rd | - | - | 5th |
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| 8/4/2018 | I-44 Riverside Speedway - Oklahoma City, OK 19th Annual Mini Sprint Nationals - Night two Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints | Results | | Trey Marcham (Winged A-Class) | 1st | - | - | 4th | | Trey Marcham (Stock Non-Wing) | 1st | - | - | 4th |
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| 8/25/2018 | I-44 Riverside Speedway - Oklahoma City, OK Regular Points Night Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros | Results | | Trey Marcham (Winged A-Class) | 4th | - | - | 15th | | Trey Marcham (Stock Non-Wing) | 6th | - | - | 1st |
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| 9/15/2018 | I-44 Riverside Speedway - Oklahoma City, OK Regular Points Night Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros | Results | | Trey Marcham (Winged A-Class) | 1st | - | - | 2nd | | Trey Marcham (Stock Non-Wing) | 1st | - | - | 4th |
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| 9/21/2018 | Port City Raceway - Tulsa, OK Outlaw Nationals Winged Outlaw, Restricted 'A' Class, Stock Non-Wing | Rain Out |
| 9/29/2018 | I-44 Riverside Speedway - Oklahoma City, OK 20th Annual Championship Points Night! Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Sportsman Micros | Results | | Trey Marcham (Winged A-Class) | 3rd | - | - | 4th | | Trey Marcham (Stock Non-Wing) | 2nd | - | - | 6th |
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| 10/6/2018 | I-44 Riverside Speedway - Oklahoma City, OK Midgets: POWRi West Midgets Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints | Rain Out |
| 10/13/2018 | Belle-Clair Speedway - Belleville, IL Meents Memorial Midgets, Winged Outlaw, B Modifieds | Results | | Trey Marcham (Midgets) | 2nd | - | - | 15th |
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| 10/19/2018 | Port City Raceway - Tulsa, OK 19th Annual Pete Frazier Memorial - NOW600 Lucas Oil National Micros Restricted 'A' Class: NOW600 Restricted Micros Winged A-Class: NOW600 A-Class Micros Stock Non-Wing: NOW600 Non-Wing Micros Winged Outlaw, Junior Sprints, Sportsman Micros | Results | | Trey Marcham (Winged A-Class) | 2nd | - | - | 5th | | Trey Marcham (Stock Non-Wing) | 6th | - | 3rd | 8th |
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| 10/20/2018 | Port City Raceway - Tulsa, OK 19th Annual Pete Frazier Memorial - NOW600 Lucas Oil National Micros Restricted 'A' Class: NOW600 Restricted Micros Winged A-Class: NOW600 A-Class Micros Stock Non-Wing: NOW600 Non-Wing Micros Winged Outlaw, Junior Sprints, Sportsman Micros | Results | | Trey Marcham (Winged A-Class) | - | - | - | 11th | | Trey Marcham (Stock Non-Wing) | - | - | - | 2nd |
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| 10/27/2018 | Creek County Speedway - Sapulpa, OK 360 Sprints - Winged: ASCS National with ASCS Red River Region Midgets: POWRi West Midgets Dwarf | Results | | Trey Marcham (Midgets) | 5th | - | 14th | - |
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| 12/15/2018 | DuQuoin State Fairgrounds - 1 Mile - DU QUOIN, IL 305 Sprints - Winged, Midgets | Results | | Trey Marcham (Midgets) | - | - | - | - |
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| 12/31/2018 | Tulsa Expo Raceway - Tulsa, OK Early Parking Winged Outlaw: Tulsa Shootout Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, 600cc Modifieds | Results | | Trey Marcham (Winged Outlaw) | - | - | - | - | | Trey Marcham (Non-Wing Outlaw) | - | - | - | - | | Trey Marcham (Stock Non-Wing) | - | - | - | - |
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