| | Heat | Dash | B Feature | A Feature |
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| 9/3/2021 | Electric City Speedway - Great Falls, MT 25TH ANNUAL MT ROUNDUP IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Mario Berger (IMCA Modified) | 8th | - | 4th | 15th (DNF) | | Mario Berger (WISSOTA Midwest Mods) | - | - | - | - |
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| 9/4/2021 | Electric City Speedway - Great Falls, MT 25TH ANNUAL MT ROUNDUP IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Mario Berger (IMCA Modified) | 8th | - | 6th | - |
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| 9/5/2021 | Electric City Speedway - Great Falls, MT 25TH ANNUAL MT ROUNDUP IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Mario Berger (IMCA Modified) | 8th (DNF) | - | 7th | - | | Mario Berger (WISSOTA Midwest Mods) | - | - | - | - |
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| 9/24/2021 | Sheridan Speedway - Sheridan, WY Fall Classic - Sponsored by Big Horn Radio Network IMCA Modified, WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Street Stock | Results | | Mario Berger (IMCA Modified) | 7th (DNF) | - | - | 12th |
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| 9/25/2021 | Sheridan Speedway - Sheridan, WY Fall Classic - Sponsored by Sheridan Motorsports Association IMCA Modified, WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Street Stock | Results | | Mario Berger (IMCA Modified) | 7th | - | - | 12th (DNF) |
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