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| 2/2/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #1 410 Sprints - Winged, DIRTcar UMP Modifieds | Results | | John McClure (DIRTcar UMP Modifieds) | 5th | - | 9th | - |
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| 2/3/2021 | Volusia Speedway Park - De Leon Springs, FL DIRTcar Nationals $6,000 to win 410 Sprints - Winged: All Star Circuit of Champions DIRTcar UMP Modifieds | Results | | John McClure (DIRTcar UMP Modifieds) | 7th | - | 8th | - |
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| 2/4/2021 | Volusia Speedway Park - De Leon Springs, FL DIRTcar Nationals $6,000 to win 410 Sprints - Winged: All Star Circuit of Champions DIRTcar UMP Modifieds | Results | | John McClure (DIRTcar UMP Modifieds) | 10th | - | 9th | - |
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| 2/5/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #4 (DIRTcar UMP Modifieds Gator Championship Night 1) 410 Sprints - Winged: World of Outlaws DIRTcar UMP Modifieds | Results | | John McClure (DIRTcar UMP Modifieds) | - | - | - | - |
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| 2/7/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #6 (DIRTcar UMP Modifieds Gator Championship Night 3) 410 Sprints - Winged: World of Outlaws DIRTcar UMP Modifieds | Results | | John McClure (DIRTcar UMP Modifieds) | 7th | - | - | 22nd |
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| 2/8/2021 | Volusia Speedway Park - De Leon Springs, FL 50th Annual DIRTcar Nationals - Night #7 (DIRTcar UMP Modifieds Gator Championship Night 4) Dirt Super Late Models, DIRTcar UMP Modifieds, CRUSA Dirt Late Models, DIRTcar Pro Late Models | Results | | John McClure (DIRTcar UMP Modifieds) | - | - | 4th | - |
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| 6/18/2021 | Hartford Speedway - Hartford, MI Cyber Stock Special Night DIRTcar UMP Modifieds, Hobby Stocks, Stock Cars | Results | | John McClure (DIRTcar UMP Modifieds) | 8th | - | - | 11th |
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| 7/15/2021 | Thunderbird Raceway - Muskegon, MI DIRTcar Summer National Hell Tour Returns along with Summit Modified Nationals DIRTcar Late Models: DIRTcar Summer Nationals DIRTcar UMP Modifieds: DIRTcar Modified Nationals Sport Compact | Results | | John McClure (DIRTcar UMP Modifieds) | 5th | - | - | 22nd |
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| 7/17/2021 | Oakshade Raceway - Wauseon, OH Birthday Race DIRTcar Summer Nationals DIRTcar Late Models: DIRTcar Summer Nationals DIRTcar UMP Modifieds: DIRTcar Modified Nationals Factory Stocks | Results | | John McClure (DIRTcar UMP Modifieds) | 3rd | - | - | 8th |
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| 8/13/2021 | Hartford Speedway - Hartford, MI 360 Sprints - Winged: GLSS-Great Lakes Super Sprints DIRTcar UMP Modifieds, Hobby Stocks, Stock Cars | Results | | John McClure (DIRTcar UMP Modifieds) | 3rd | - | - | 4th |
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| 8/19/2021 | I-96 Speedway - Lake Odessa, MI Summer Nationals Hell Tour | Cyber Stocks $500 To Win - $100 To Start DIRTcar Late Models: DIRTcar Summer Nationals DIRTcar UMP Modifieds: DIRTcar Modified Nationals Sport Compact | Results | | John McClure (DIRTcar UMP Modifieds) | 6th | - | 1st | 22nd |
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| 8/20/2021 | Tri-City Motor Speedway - Auburn, MI DIRTcar Summer Nationals HELL TOUR & PRO STOCK NIGHT $3000 TO WIN DIRTcar Late Models: DIRTcar Summer Nationals DIRTcar UMP Modifieds: DIRTcar Modified Nationals Factory Stocks, Hobby Stocks, Sportsmans, Mini Wedge, Mini Outlaws | Results | | John McClure (DIRTcar UMP Modifieds) | 3rd | - | - | 12th |
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| 9/4/2021 | Fairbury Speedway - Fairbury, IL $10,000 to win $500 to start DIRTcar UMP Modifieds: Summit American Modified Series DIRTcar Late Models | Results | | John McClure (DIRTcar UMP Modifieds) | 11th | - | 10th | - |
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