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| 2/6/2025 | Hendry County Motorsports Park - Clewiston, FL Practice + Race of Champions + Manufacturers Dash 360 Sprints - Winged: USCS United Sprint Car Series Stock Non-Wing, IMCA Mod Lite | Results | | Colby Thornhill (360 Sprints - Winged) | - | - | - | - |
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| 2/7/2025 | Hendry County Motorsports Park - Clewiston, FL 2025 Winternationals Prelude 360 Sprints - Winged: USCS United Sprint Car Series Stock Non-Wing, IMCA Mod Lite | Results | | Colby Thornhill (360 Sprints - Winged) | 1st | - | - | 2nd |
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| 2/8/2025 | Hendry County Motorsports Park - Clewiston, FL 2025 Winternationals Night Finale 360 Sprints - Winged: USCS United Sprint Car Series Stock Non-Wing, IMCA Mod Lite | Results | | Colby Thornhill (360 Sprints - Winged) | - | 6th | - | 24th (DNF) |
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| 3/19/2025 | Thunderbowl Raceway - Tulare, CA Kubota High Limit Racing 410 Sprints - Winged: Kubota High Limit Racing | Results | | Colby Thornhill (410 Sprints - Winged) | 6th | - | 4th | 24th |
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| 3/21/2025 | Kevin Harvick's Kern Raceway - Bakersfield, CA Kubota High Limit Racing 410 Sprints - Winged: Kubota High Limit Racing | Results | | Colby Thornhill (410 Sprints - Winged) | 6th | - | 5th | - |
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| 3/22/2025 | Perris Auto Speedway - Perris, CA Kubota High Limit Racing 410 Sprints - Winged: Kubota High Limit Racing | Results | | Colby Thornhill (410 Sprints - Winged) | 6th | - | - | 22nd |
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| 3/28/2025 | Central Arizona Raceway - Casa Grande, AZ Kubota High Limit Racing 410 Sprints - Winged: Kubota High Limit Racing | Results | | Colby Thornhill (410 Sprints - Winged) | 6th | - | 2nd | 21st |
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| 3/29/2025 | Central Arizona Raceway - Casa Grande, AZ Kubota High Limit Racing 410 Sprints - Winged: Kubota High Limit Racing | Results | | Colby Thornhill (410 Sprints - Winged) | 5th | - | - | 17th |
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| 4/19/2025 | Grays Harbor Raceway - Elma, WA SEASON OPENER-ROUND ONE 360 Sprints - Winged, Limited Sprints - Winged, Hornets, IMCA Modified | Results | | Colby Thornhill (360 Sprints - Winged) | 4th | - | - | 8th (DNF) |
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| 4/26/2025 | Skagit Speedway - Burlington, WA OPENING NIGHT 410 Sprints - Winged, Sportsman Sprints, A Modifieds | Results | | Colby Thornhill (410 Sprints - Winged) | 2nd | - | - | 15th |
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| 5/3/2025 | Skagit Speedway - Burlington, WA STAR WARS NIGHT 360 Sprints - Winged, A Modifieds, Hornets | Results | | Colby Thornhill (360 Sprints - Winged) | 1st | - | - | 1st |
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| 5/10/2025 | Skagit Speedway - Burlington, WA SATURDAY - MAY 10TH 360 Sprints - Winged, 410 Sprints - Winged, A Modifieds | Results | | Colby Thornhill (360 Sprints - Winged) | 2nd | - | - | 3rd | | Colby Thornhill (410 Sprints - Winged) | 4th | - | - | 5th |
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| 5/17/2025 | Grays Harbor Raceway - Elma, WA 360 SPRINT CHALLENGE EVENT 360 Sprints - Winged, Dwarf, IMCA Modified | Results | | Colby Thornhill (360 Sprints - Winged) | - | - | - | 10th (DNF) |
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| 5/23/2025 | Douglas County Dirt Track - Roseburg, OR Rick Brown Memorial 360 Sprints - Winged, B Modifieds, Hornets | Results | | Colby Thornhill (360 Sprints - Winged) | 1st | - | - | 2nd |
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| 5/24/2025 | Skagit Speedway - Burlington, WA SKAGIT FARMERS SUPPLY PRESENTS: JOHN CARROLL CLASSIC FIREWORKS SHOW 410 Sprints - Winged, Sportsman Sprints, Economy Midgets | Results | | Colby Thornhill (410 Sprints - Winged) | 3rd | - | - | 7th |
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| 5/25/2025 | Cottage Grove Speedway - Cottage Grove, OR MARVIN SMITH MEMORIAL GROVE CLASSIC FINALE & FIREWORKS 360 Sprints - Winged, Dirt Super Late Models, Dirt Mini Stocks | Results | | Colby Thornhill (360 Sprints - Winged) | 2nd | - | - | 3rd |
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| 5/31/2025 | Skagit Speedway - Burlington, WA SATURDAY - MAY 31 360 Sprints - Winged, 410 Sprints - Winged, Economy Midgets | Results | | Colby Thornhill (360 Sprints - Winged) | 1st | - | - | 4th | | Colby Thornhill (410 Sprints - Winged) | 5th | - | - | 17th |
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| 6/7/2025 | Skagit Speedway - Burlington, WA COLLEGE & KIDS NIGHT $5 ENTRY WITH ID: 360 Sprint Car Summer Challenge Series Race 360 Sprints - Winged, Sportsman Sprints, Economy Midgets | Results | | Colby Thornhill (360 Sprints - Winged) | 3rd | - | - | 6th |
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| 6/14/2025 | Skagit Speedway - Burlington, WA SATURDAY - JUNE 14 360 Sprints - Winged, Sportsman Sprints, A Modifieds | Results | | Colby Thornhill (360 Sprints - Winged) | 6th | - | - | DNS |
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| 6/21/2025 | Skagit Speedway - Burlington, WA JIM RAPER MEMORIAL SUPER DIRT CUP: SATURDAY / PRESENTED BY ANGEL OF THE WINDS CASINO 410 Sprints - Winged: NARC King of the West Sprints Economy Midgets | Results | | Colby Thornhill (410 Sprints - Winged) | - | - | - | - |
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