| | Heat | Dash | B Feature | A Feature |
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| 4/21/2018 | Coos Bay Speedway - Coos Bay, OR South Coast Shopper Carload Night "Lucky Rides For The Kids" Street Stocks, Dirt Late Models, Hornets, Economy Late Models, Enduro, Pony Stock | Results | | Troy Chamberlain (Street Stocks) | 4th | 3rd | - | 1st |
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| 5/5/2018 | Coos Bay Speedway - Coos Bay, OR Pepsi Night Winged Sprints, Stock Cars, Street Stocks, Dirt Late Models, Hornets, Economy Late Models, Pony Stock | Results | | Troy Chamberlain (Street Stocks) | 2nd | 1st | - | 4th |
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| 5/12/2018 | Cottage Grove Speedway - Cottage Grove, OR MOM'S NIGHT OUT - MOM'S FREE - OTRO Hardtops Sportsman Sprints, Limited Sprints - Winged, A Modifieds, Street Stocks, Dwarf | Results | | Troy Chamberlain (Street Stocks) | - | - | - | 8th |
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| 5/26/2018 | Coos Bay Speedway - Coos Bay, OR Kid's Night Penny Gold Rush Street Stocks, Dirt Late Models, Hornets, Economy Late Models, Enduro, Pony Stock | Results | | Troy Chamberlain (Street Stocks) | 2nd | 1st | - | 2nd | | Troy Chamberlain (Economy Late Models) | - | - | - | - |
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| 5/27/2018 | Cottage Grove Speedway - Cottage Grove, OR 5TH ANNUAL MARVIN SMITH MEMORIAL 360 Sprints - Winged, Street Stocks | Results | | Troy Chamberlain (Street Stocks) | - | - | - | 8th |
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| 7/14/2018 | Cottage Grove Speedway - Cottage Grove, OR WESTERN SPRINT TOUR SPEEDWEEK FINALE 360 Sprints - Winged: Western Sprint Tour Dirt Super Late Models, Street Stocks, Hornets | Results | | Troy Chamberlain (Street Stocks) | - | - | - | 5th |
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| 7/21/2018 | Cottage Grove Speedway - Cottage Grove, OR MARK HOWARD MEMORIAL MODIFIED NATIONALS Sportsman Sprints, A Modifieds, B Modifieds, Street Stocks | Results | | Troy Chamberlain (Street Stocks) | - | - | - | 6th |
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| 7/28/2018 | Cottage Grove Speedway - Cottage Grove, OR DOLLAR DAYS - $1.00 GENERAL ADMISSION - ISCS SPRINTS Sportsman Sprints, B Modifieds, Street Stocks, Hornets | Results | | Troy Chamberlain (Street Stocks) | - | - | - | 4th |
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| 8/18/2018 | Willamette Speedway - Lebanon, OR MOD NATIONAL/HORNET CHALLENGE PRESENTED BY AAMCO Super Sports, Dirt Mini Trucks, A Modifieds, B Modifieds, Street Stocks | Results | | Troy Chamberlain (Street Stocks) | - | - | - | 13th |
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| 9/1/2018 | Willamette Speedway - Lebanon, OR FALL FRENZY/IRON GIANT (IMCA STOCK CAR CHAMPIONSHIP) Dirt Super Late Models, Stock Cars, Sportsmans, Super Sports, A Modifieds, Street Stocks | Results | | Troy Chamberlain (Street Stocks) | - | - | 8th | - |
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| 9/8/2018 | Cottage Grove Speedway - Cottage Grove, OR BACK TO SCHOOL NIGHT - K-12 STUDENTS FREE Sportsman Sprints, Dirt Super Late Models, Street Stocks, Dwarf, Hornets | Results | | Troy Chamberlain (Street Stocks) | - | - | - | 3rd |
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| 9/15/2018 | Cottage Grove Speedway - Cottage Grove, OR RACE SEASON FINALE - CHAMPIONS CROWNED Sportsman Sprints, Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, Hornets | Results | | Troy Chamberlain (Street Stocks) | - | - | - | 5th |
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| 9/22/2018 | Coos Bay Speedway - Coos Bay, OR Rolling Thunder Big Rigs Semi Truck Racing Street Stocks, Hornets, Economy Late Models, Super Truck, Pony Stock, Mini Outlaws | Results | | Troy Chamberlain (Street Stocks) | 2nd | 4th | - | 2nd |
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