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| 5/19/2023 | Big Sky Speedway - Billings, MT 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Sport Compact, WISSOTA Street Stock | Results | | Zach Havens (Semi-Pro Legends) | 3rd | - | - | 13th (DNF) |
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| 5/20/2023 | Big Sky Speedway - Billings, MT 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Sport Compact, WISSOTA Street Stock | Results | | Zach Havens (Semi-Pro Legends) | 6th (DNF) | - | - | 6th |
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| 6/17/2023 | Big Sky Speedway - Billings, MT What a LEGENDary night it will be! 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods | Results | | Zach Havens (Semi-Pro Legends) | 3rd | - | - | 4th |
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| 6/24/2023 | Idaho Falls Raceway - Idaho Falls, ID Stock Cars, Street Stocks, Semi-Pro Legends, Junior Class, Junior 1 Medium Dirt Karts, Dirt Cage Kart Junior 1, Kid Karts, Asphalt Mini Stock, Jr Gas Karts, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, WISSOTA Super Stock | Results | | Zach Havens (Semi-Pro Legends) | 1st | - | - | 1st |
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| 7/7/2023 | Big Sky Speedway - Billings, MT 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, WISSOTA Super Stock | Results | | Zach Havens (Semi-Pro Legends) | 2nd | - | - | 16th (DNF) |
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| 7/8/2023 | Big Sky Speedway - Billings, MT 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Zach Havens (Semi-Pro Legends) | 1st | - | - | 17th (DNF) |
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| 8/19/2023 | Mission Valley Super Oval - Polson, MT LEGEND MADNESS Hobby Stocks, Pro Legends, Asphalt 4-Cylinders, Asphalt 4 cyl Modifieds | Results | | Zach Havens (Pro Legends) | - | - | 8th | 8th |
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| 8/25/2023 | Big Sky Speedway - Billings, MT Harvey Ostermiller Memorial ($3,000 to win) 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified | Results | | Zach Havens (Semi-Pro Legends) | 6th | - | - | 13th (DNF) |
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| 8/26/2023 | Big Sky Speedway - Billings, MT Harvey Ostermiller Memorial ($12,012 to win) 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified | Results | | Zach Havens (Semi-Pro Legends) | 3rd | - | - | 18th (DNF) |
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| 9/9/2023 | Big Sky Speedway - Billings, MT 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, WISSOTA Midwest Mods | Results | | Zach Havens (Semi-Pro Legends) | 1st | - | - | 9th (DNF) |
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| 9/16/2023 | Idaho Falls Raceway - Idaho Falls, ID Championship Weekend, 9/11 Remembrance - Flag Ceremony Stock Cars, Street Stocks, Semi-Pro Legends, Junior Class, Junior 1 Medium Dirt Karts, Kid Karts, Asphalt Mini Stock, Jr Gas Karts, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, WISSOTA Super Stock | Results | | Zach Havens (Semi-Pro Legends) | 2nd | - | - | 3rd |
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| 10/6/2023 | Big Sky Speedway - Billings, MT Last Weekend of Racing for Big Sky Speedway (Get your FIX before Winter) Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Zach Havens (Semi-Pro Legends) | 4th | - | - | 14th (DNF) |
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| 10/7/2023 | Big Sky Speedway - Billings, MT Last Weekend of Racing for Big Sky Speedway (Get your FIX before Winter) Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Zach Havens (Semi-Pro Legends) | 2nd | - | - | 10th (DNF) |
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