| | Heat | Dash | B Feature | A Feature |
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| 5/5/2018 | Skagit Speedway - Burlington, WA 360 Sprints - Winged: Summer Thunder Sprint Series Sprint Cars, Midgets, Hornets | Results | | Garrett Thomas (Midgets) | 1st | - | - | 5th |
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| 5/19/2018 | Grays Harbor Raceway - Elma, WA Round 5 360 Sprints - Winged, Midgets, A Modifieds, Hornets | Results | | Garrett Thomas (Midgets) | - | - | - | 4th |
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| 6/2/2018 | Skagit Speedway - Burlington, WA Round 7 Sportsman Sprints, Midgets, A Modifieds, Hornets | Results | | Garrett Thomas (Midgets) | 8th | - | - | 7th |
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| 6/9/2018 | Grays Harbor Raceway - Elma, WA Modern Machinery / WRD Wingless Sprint Shootout Round 2 360 Sprints - Non-Winged: (Duplicated) WSS-Wingless Sprint Series Midgets, A Modifieds, Hornets | Results | | Garrett Thomas (Midgets) | 1st | - | - | 21st |
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| 6/21/2018 | Skagit Speedway - Burlington, WA 47th Annual Jim Raper Memorial Dirt Cup 360 Sprints - Winged: ASCS National with Summer Thunder Sprint Series Sprint Cars, Midgets | Results | | Garrett Thomas (Midgets) | - | - | - | - |
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| 6/22/2018 | Skagit Speedway - Burlington, WA 47th Annual Jim Raper Memorial Dirt Cup 360 Sprints - Winged: ASCS National with Summer Thunder Sprint Series Sprint Cars, Midgets | Results | | Garrett Thomas (Midgets) | - | - | - | - |
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| 6/29/2018 | Grays Harbor Raceway - Elma, WA Fred Brownfield Classic 360 Sprints - Winged: ASCS National with Summer Thunder Sprint Series Midgets | Results | | Garrett Thomas (Midgets) | - | - | - | - |
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| 6/30/2018 | Grays Harbor Raceway - Elma, WA Fred Brownfield Classic 360 Sprints - Winged: ASCS National with Summer Thunder Sprint Series Midgets | Results | | Garrett Thomas (Midgets) | - | - | - | - |
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| 7/28/2018 | Skagit Speedway - Burlington, WA BOB'S BURGER & BREW SUMMER NATIONALS 360 Sprints - Winged: Summer Thunder Sprint Series Sprint Cars, Midgets, Hornets | Results | | Garrett Thomas (Midgets) | 1st | - | - | 5th |
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| 8/31/2018 | Skagit Speedway - Burlington, WA OUTLAW ENERGY SHOWDOWN - WORLD OF OUTLAWS 410 Sprints - Winged: World of Outlaws Midgets | Results | | Garrett Thomas (Midgets) | 6th | - | 3rd | 10th |
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| 9/1/2018 | Skagit Speedway - Burlington, WA OUTLAW ENERGY SHOWDOWN - WORLD OF OUTLAWS 410 Sprints - Winged: World of Outlaws Midgets | Results | | Garrett Thomas (Midgets) | 2nd | - | - | 9th |
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| 9/2/2018 | Grays Harbor Raceway - Elma, WA Summer Thunder at Grays Harbor Raceway 360 Sprints - Winged: Summer Thunder Sprint Series Midgets, A Modifieds | Results | | Garrett Thomas (Midgets) | 1st | - | - | 3rd |
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| 9/28/2018 | Silver Dollar Speedway - Chico, CA Economy Midgets: Northwest Focus Midget Series 360 Sprints - Winged | Results | | Garrett Thomas (Economy Midgets) | 7th | - | - | - |
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| 9/29/2018 | Silver Dollar Speedway - Chico, CA Economy Midgets: Northwest Focus Midget Series 360 Sprints - Winged | Results | | Garrett Thomas (Economy Midgets) | 5th | - | 2nd | 15th |
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