| | Heat | Dash | B Feature | A Feature |
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| 5/4/2018 | Bloomington Speedway - Bloomington, IN JB ROBINSON MEMORIAL 305 Sprints - Winged, DIRTcar UMP Modifieds, Hornets, Super Stocks | Results | | Owen Cosman (Hornets) | 1st | - | - | 1st |
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| 5/5/2018 | Macon Speedway - Macon, IL Kids Bike Races / CEFCU Kids Club DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Street Stocks, Hornets, Pro Late Model | Results | | Owen Cosman (Hornets) | 3rd | - | - | 3rd |
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| 5/25/2018 | Bloomington Speedway - Bloomington, IN JOSH BURTON MEMORIAL 410 Sprints - Non-Winged: Midwest Sprint Car Series MSCS DIRTcar UMP Modifieds, Hornets, Super Stocks | Results | | Owen Cosman (Hornets) | 1st | - | - | 1st |
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| 5/27/2018 | Kokomo Speedway - Kokomo, IN BC's Indiana Double A Modifieds, 410 Sprints - Non-Winged, Hornets | Results | | Owen Cosman (Hornets) | 1st | - | - | 2nd |
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| 6/15/2018 | Lincoln Speedway - Lincoln, IL WAR WILDCARD Non-Winged Sprints: POWRi Lucas Oil WAR Wildcard Sprints Economy Midgets, 410 Sprints - Non-Winged, Hornets, 600cc Modifieds, Pro Late Model | Results | | Owen Cosman (Hornets) | - | - | - | 12th |
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| 6/16/2018 | Macon Speedway - Macon, IL Caterpillar & Pabst Blue Ribbon Diesel Truck & Little League Night + $1,000 to win Hornet Challenge DIRTcar UMP Modifieds, B Modifieds, Street Stocks, Hornets, Pro Late Model | Results | | Owen Cosman (Hornets) | - | 3rd | - | 7th |
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| 7/3/2018 | Kokomo Speedway - Kokomo, IN Fireworks!!! A Modifieds, 410 Sprints - Non-Winged, Hornets | Results | | Owen Cosman (Hornets) | 1st | - | - | 3rd |
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| 9/1/2018 | Moler Raceway Park - Williamsburg, OH 9th Annual King of Compacts DIRTcar UMP Modifieds, Limited Sport Mod, Sport Compact | Results | | Owen Cosman (Sport Compact) | 1st | - | - | 3rd |
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