| | Heat | Dash | B Feature | A Feature |
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| 2/26/2021 | Southern Illinois Center - DuQuoin, IL Midwest Winter Nationals Non-Wing Outlaw | Results | | Billy Williams (Non-Wing Outlaw) | - | - | - | - |
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| 2/26/2021 | Wayne County Speedway - Wayne City, IL DuQuoin Winter Nationals - Week 1 - Night 1 Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Junior Sprints, Lightning Sprints | Results | | Billy Williams (Non-Wing Outlaw) | 5th | - | 4th | - |
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| 2/27/2021 | Southern Illinois Center - DuQuoin, IL Midwest Winter Nationals Non-Wing Outlaw | Results | | Billy Williams (Non-Wing Outlaw) | - | - | - | - |
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| 2/27/2021 | Wayne County Speedway - Wayne City, IL DuQuoin Winter Nationals - Week 1 - Night 2 Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Junior Sprints, Lightning Sprints | Results | | Billy Williams (Non-Wing Outlaw) | 7th | - | 5th | - |
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| 4/17/2021 | US 24 Speedway - Logansport, IN GREAT 8-1st race of the season $500 to win any class 20 + cars Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Stock Non-Wing, Junior Sprints, Senior Micros | Results | | Billy Williams (Non-Wing Outlaw) | 8th | - | 5th | 20th (DNF) |
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| 5/1/2021 | Southern Illinois Raceway - Marion, IL Points Begin Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Junior Sprints, Dwarf, 600cc Modifieds, Sportsman Micros | Results | | Billy Williams (Non-Wing Outlaw) | 1st | - | - | 19th (DNF) |
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| 5/15/2021 | Southern Illinois Raceway - Marion, IL Maier's Tidy Bowl Dwarf Special/Throwback Night Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Junior Sprints, Dwarf, 600cc Modifieds, Sportsman Micros | Results | | Billy Williams (Non-Wing Outlaw) | 2nd | - | - | 14th (DNF) |
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| 5/26/2021 | Miami County Raceway - Peru, IN Performance Electronics "Bring the Wing" & Open Practice Winged Outlaw, Hybrid 600cc Micros | Results | | Billy Williams (Hybrid 600cc Micros) | - | - | - | - |
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| 5/27/2021 | Miami County Raceway - Peru, IN PE3 Non-Wing World Championship Hybrid 600cc Micros | Results | | Billy Williams (Hybrid 600cc Micros) | 9th | - | 12th | - |
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| 5/28/2021 | Miami County Raceway - Peru, IN PE3 Non-Wing World Championship Hybrid 600cc Micros | Results | | Billy Williams (Hybrid 600cc Micros) | 3rd | - | 11th | - |
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| 5/29/2021 | Miami County Raceway - Peru, IN PE3 Non-Wing World Championship Hybrid 600cc Micros | Results | | Billy Williams (Hybrid 600cc Micros) | 8th | - | - | - |
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| 6/12/2021 | Southern Illinois Raceway - Marion, IL Bailey Chasis Restrictor Special Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Junior Sprints, Dwarf, 600cc Modifieds, Sportsman Micros | Results | | Billy Williams (Non-Wing Outlaw) | 3rd | - | - | 17th (DNF) |
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| 6/26/2021 | Southern Illinois Raceway - Marion, IL Points Night/HART Non-Wing Series Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Junior Sprints, Dwarf, 600cc Modifieds, Sportsman Micros | Results | | Billy Williams (Non-Wing Outlaw) | DNS | - | 4th | - |
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| 7/22/2021 | Wayne County Speedway - Wayne City, IL Hart Non-Wing Race Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Junior Sprints, 600cc Modifieds | Results | | Billy Williams (Non-Wing Outlaw) | 6th | - | 4th | 11th |
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| 11/6/2021 | Wayne County Speedway - Wayne City, IL Economy Midgets, Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Junior Sprints, 600cc Modifieds | Results | | Billy Williams (Non-Wing Outlaw) | 2nd | - | - | 17th (DNF) |
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| 12/17/2021 | Wayne County Speedway - Wayne City, IL Jason Leffler Memorial Prelim - DuQuoin Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Junior Sprints | Results | | Billy Williams (Non-Wing Outlaw) | 6th | - | - | - |
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| 12/18/2021 | Wayne County Speedway - Wayne City, IL Jason Leffler Memorial - DuQuoin Midgets, Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Winged A-Class, Junior Sprints | Results | | Billy Williams (Non-Wing Outlaw) | - | - | - | 14th |
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