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| 5/21/2023 | POWRi MKLS at Buffalo River Speedway | Results | | Mark Williams (Lightning Sprints) | 5th | - | - | 6th |
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| 5/26/2023 | POWRi MKLS at River Cities Speedway | Results | | Mark Williams (Lightning Sprints) | 4th | - | - | 7th |
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| 5/27/2023 | | Results | | Mark Williams (Lightning Sprints) | 4th | - | - | 6th |
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| 6/3/2023 | POWRi MKLS at Greenbush Race Park | Results | | Mark Williams (Lightning Sprints) | 3rd | - | - | 8th |
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| 6/4/2023 | POWRi MKLS at Buffalo River Speedway | Results | | Mark Williams (Lightning Sprints) | 3rd | - | - | 5th |
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| 6/10/2023 | RICK'S CONCRETE PRESENTS POWRI MINNKOTA LIGHT SPRINTS | Results | | Mark Williams (Lightning Sprints) | 8th (DNF) | - | - | DNS |
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| 6/11/2023 | POWRi MKLS at Buffalo River Speedway | Results | | Mark Williams (Lightning Sprints) | 4th | - | - | 7th |
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| 6/16/2023 | POWRi MKLS at River Cities Speedway | Results | | Mark Williams (Lightning Sprints) | 5th | - | - | 14th (DNF) |
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| 6/25/2023 | POWRi MKLS at River Cities Speedway | Results | | Mark Williams (Lightning Sprints) | 4th | - | - | 9th |
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| 7/1/2023 | POWRi MKLS at Greenbush Race Park | Results | | Mark Williams (Lightning Sprints) | 5th | - | - | 12th (DNF) |
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| 7/9/2023 | POWRi MKLS at Buffalo River Speedway | Results | | Mark Williams (Lightning Sprints) | 3rd | - | - | 4th |
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Watch on FloRacing07/14/23 6:00 PM CST Click the icon to go to broadcast | 7/14/2023 | Buffalo Wild Wings King of the Wing Night 1 | Results | | Mark Williams (Lightning Sprints) | - | - | - | 12th |
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Watch on FloRacing07/15/23 6:00 PM CST Click the icon to go to broadcast | 7/15/2023 | Buffalo Wild Wings King of the Wings Night 2 | Results | | Mark Williams (Lightning Sprints) | 7th | - | - | 13th |
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| 7/16/2023 | POWRi MKLS at Buffalo River Speedway | Results | | Mark Williams (Lightning Sprints) | 5th | - | - | DNS |
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| 7/28/2023 | POWRi MKLS at River Cities Speedway | Results | | Mark Williams (Lightning Sprints) | 2nd | - | - | 12th |
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| 8/2/2023 | POWRi MKLS at Red River Valley Speedway | Results | | Mark Williams (Lightning Sprints) | 2nd | - | - | 2nd |
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| 8/10/2023 | LAKE REGION CORPORATION PRESENTS POWRI LIGHTNING SPRINT NATIONALS NIGHT 1 | Results | | Mark Williams (Lightning Sprints) | 6th | - | 7th | - |
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| 8/11/2023 | POWRi Lightning Sprint Nationals | Results | | Mark Williams (Lightning Sprints) | 2nd | - | - | 12th |
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| 8/12/2023 | POWRi Lightning Sprint Nationals | Results | | Mark Williams (Lightning Sprints) | 8th | - | 5th | - |
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| 8/13/2023 | POWRi Lightning Sprint Nationals | Rain Out |
| 8/27/2023 | POWRi MKLS at Buffalo River Speedway | Results | | Mark Williams (Lightning Sprints) | 4th | - | - | 14th (DNF) |
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| 9/1/2023 | POWRi MKLS at Red River Valley Speedway | Results | | Mark Williams (Lightning Sprints) | 4th | - | - | 4th |
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| 9/2/2023 | POWRi MKLS at Greenbush Race Park | Results | | Mark Williams (Lightning Sprints) | 5th | - | - | 8th |
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| 9/3/2023 | POWRi MKLS at Greenbush Race Park | Results | | Mark Williams (Lightning Sprints) | 6th | - | - | 11th (DNF) |
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| 9/9/2023 | POWRi MKLS at Buffalo River Speedway | Results | | Mark Williams (Lightning Sprints) | - | - | - | - |
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| 9/10/2023 | POWRi MKLS at Buffalo River Speedway | Results | | Mark Williams (Lightning Sprints) | - | - | - | - |
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| 9/15/2023 | POWRi MKLS at River Cities Speedway | Results | | Mark Williams (Lightning Sprints) | 2nd | - | - | 7th |
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| 9/16/2023 | BULLIS CONSTRUCTION PRESENTS PURESTOCK NATIONALS | Results | | Mark Williams (Lightning Sprints) | 4th | - | - | 8th |
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| 9/17/2023 | POWRi MKLS at Buffalo River Speedway | Results | | Mark Williams (Lightning Sprints) | 6th | - | - | 9th |
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