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| 7/11/2025 | Big Sky Speedway - Billings, MT LEGENDARY Spiffy's INEX LEGENDS!!! Semi-Pro Legends, 350 Sprints - Non Winged, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Blake Swenson (Semi-Pro Legends) | 5th (DNF) | - | - | 13th |
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| 7/12/2025 | Big Sky Speedway - Billings, MT Night 2- Legendary Spiffy's INEX Legends! Semi-Pro Legends, 350 Sprints - Non Winged, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Blake Swenson (Semi-Pro Legends) | 8th | - | - | 12th |
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| 7/26/2025 | Big Sky Speedway - Billings, MT Feel The Rumble of WISSOTA LATE MODELS AT BIG SKY!!! Brought to you By Montana Silversmith's! 350 Sprints - Non Winged, Cage Stock Animal, Modified Animal, IMCA Modified, IMCA Sport Compact, WISSOTA Late Model, 125 Winged Outlaw | Results | | Blake Swenson (IMCA Sport Compact) | 7th | - | - | 10th |
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| 8/1/2025 | Big Sky Speedway - Billings, MT Night 1-RIEKER MEMORIAL Super Stock Special! IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Blake Swenson (IMCA Sport Compact) | 6th | - | - | 15th |
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| 8/16/2025 | Big Sky Speedway - Billings, MT THE HAMPLE MEMORIAL LATE MODEL TOUR- night 3 Cage Stock Animal, Modified Animal, IMCA Sport Compact, WISSOTA Late Model, WISSOTA Street Stock, 125 Winged Outlaw | Results | | Blake Swenson (IMCA Sport Compact) | 5th | - | - | 6th |
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| 8/22/2025 | Big Sky Speedway - Billings, MT 360 Sprints - Winged: ASCS National with ASCS Frontier Region Semi-Pro Legends, WISSOTA Street Stock | Results | | Blake Swenson (Semi-Pro Legends) | 6th | - | - | 6th |
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| 8/23/2025 | Big Sky Speedway - Billings, MT 360 Sprints - Winged: ASCS National with ASCS Frontier Region Semi-Pro Legends, WISSOTA Street Stock | Results | | Blake Swenson (Semi-Pro Legends) | 9th (DNF) | - | - | 6th |
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| 9/5/2025 | Big Sky Speedway - Billings, MT CARTS are BACK! Spiffy's Legends, Wingless Sprints, and Sport Compacts! Semi-Pro Legends, 350 Sprints - Non Winged, Cage Stock Animal, Modified Animal, IMCA Sport Compact, 125 Winged Outlaw | Results | | Blake Swenson (Semi-Pro Legends) | 5th | - | - | 5th | | Blake Swenson (IMCA Sport Compact) | 8th | - | - | 11th |
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| 9/6/2025 | Big Sky Speedway - Billings, MT THE FINAL SPRINT CAR NIGHT AT BIG SKY SPEEDWAY! 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Sport Compact | Results | | Blake Swenson (Semi-Pro Legends) | 5th | - | - | 4th | | Blake Swenson (IMCA Sport Compact) | 7th | - | - | 8th |
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| 9/19/2025 | Big Sky Speedway - Billings, MT LATE MODELS ROAR BACK TO LIFE Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified, WISSOTA Late Model, WISSOTA Super Stock | Results | | Blake Swenson (Semi-Pro Legends) | 4th | - | - | 8th |
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| 9/20/2025 | Big Sky Speedway - Billings, MT BATTLE AT BIG SKY SPEEDWAY! Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified, WISSOTA Late Model, WISSOTA Super Stock | Results | | Blake Swenson (Semi-Pro Legends) | 4th | - | - | 6th |
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| 10/3/2025 | Big Sky Speedway - Billings, MT THE FINAL WEEKEND of 2025! Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Blake Swenson (Semi-Pro Legends) | 3rd | - | - | DNS |
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