| | Heat | Dash | B Feature | A Feature |
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| 5/11/2018 | Jacksonville Speedway - Jacksonville, IL Midwest Season Opener Midgets: POWRi National Midgets Winged Outlaw | Results | | Garrett Duff (Winged Outlaw) | 9th | - | 10th | - |
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| 5/12/2018 | Macon Speedway - Macon, IL Midwest Season Opener Midgets: POWRi National Midgets Winged Outlaw, Street Stocks, Hornets, Pro Late Model | Results | | Garrett Duff (Winged Outlaw) | 6th | - | 3rd | 16th |
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| 5/28/2018 | Macon Speedway - Macon, IL Mueller Distributing Miller Lite Twin 50s - SLM & B-Mods 50 Laps / City of Macon Night DIRTcar Late Models, DIRTcar UMP Modifieds, Winged A-Class, B Modifieds, Street Stocks, Hornets | Results | | Garrett Duff (Winged A-Class) | 2nd | - | - | 2nd |
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| 6/8/2018 | Jacksonville Speedway - Jacksonville, IL Illinois SPEED Week Midgets: POWRi National Midgets Economy Midgets: POWRi Division II Midgets Non-Winged Sprints: POWRi Lucas Oil WAR Wildcard Sprints Badger Midgets: Badger Midget Auto Racing Association Winged Outlaw, Winged A-Class | Results | | Garrett Duff (Winged Outlaw) | 5th | - | 10th | - |
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| 6/23/2018 | Southern Illinois Raceway - Marion, IL Weekly Points Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Junior Sprints, Dwarf, 600cc Modifieds, Sportsman Micros | Results | | Garrett Duff (Winged Outlaw) | 4th | - | - | 13th (DNF) |
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| 6/30/2018 | Macon Speedway - Macon, IL Midgets: POWRi National Midgets Winged Outlaw, Street Stocks, Hornets, Pro Late Model | Results | | Garrett Duff (Winged Outlaw) | 2nd | - | - | 11th |
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| 7/7/2018 | Macon Speedway - Macon, IL Bob Brady "Raminator" Monster Truck Night - CEFCU Kids Club / Sportsman Topless 40 DIRTcar UMP Modifieds, DIRTcar Sportsmans, Winged A-Class, B Modifieds, Street Stocks, Hornets, Pro Late Model | Results | | Garrett Duff (Winged A-Class) | 3rd | - | - | 4th |
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| 7/20/2018 | Belle-Clair Speedway - Belleville, IL Little Feet Challenge DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Factory Stock, DIRTcar Sport Compact, Winged A-Class, B Modifieds | Results | | Garrett Duff (Winged A-Class) | 3rd | - | - | 20th |
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| 8/11/2018 | Macon Speedway - Macon, IL Eve of Destruction IV /Fireworks and Rollover Contest/ Race "Em Wreck" / Flag Pole Race DIRTcar UMP Modifieds, Winged A-Class, B Modifieds, Street Stocks, Hornets, Pro Late Model | Results | | Garrett Duff (Winged A-Class) | 4th | - | - | 10th |
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| 8/25/2018 | Macon Speedway - Macon, IL Kids Castle Church Night Featuring Faster Pastor Race / Kids Racecar Rides / CEFCU Kids Club DIRTcar UMP Modifieds, Winged A-Class, B Modifieds, Street Stocks, Hornets, Pro Late Model | Results | | Garrett Duff (Winged A-Class) | 1st | - | - | 4th |
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| 9/1/2018 | Macon Speedway - Macon, IL Bud Light Ladies NIght ( Ladies $5 Admission) / Kids Gold Rush DIRTcar UMP Modifieds, DIRTcar Sportsmans, Winged A-Class, B Modifieds, Street Stocks, Hornets, Pro Late Model | Results | | Garrett Duff (Winged A-Class) | 7th | - | - | 8th |
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| 9/14/2018 | Jacksonville Speedway - Jacksonville, IL 410 Sprints - Winged: MOWA-Midwest Open Wheel Association Midgets: POWRi National Midgets Street Stocks: Midwest Stock Car Tour 305 Sprints - Winged, Winged Outlaw | Results | | Garrett Duff (Winged Outlaw) | 3rd | - | - | 5th |
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| 9/15/2018 | Macon Speedway - Macon, IL Skeff Distributing Presents Taylorville night with Spectator Drags Hornet World Championships DIRTcar UMP Modifieds, DIRTcar Sportsmans, Winged A-Class, B Modifieds, Street Stocks, Hornets, Pro Late Model | Results | | Garrett Duff (Winged A-Class) | 4th | - | - | 3rd |
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| 9/22/2018 | Macon Speedway - Macon, IL FIVE BUCK NIGHT / Pro Late Model Season Championship / CEFCU Kids Club / Vintage Racing DIRTcar UMP Modifieds, Winged A-Class, B Modifieds, Street Stocks, Hornets, Pro Late Model | Results | | Garrett Duff (Winged A-Class) | 1st | - | - | 2nd |
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| 9/29/2018 | Macon Speedway - Macon, IL Season Championship "Racing for the Cup" + Give Back to the Fans Night / Hornet & SS Powder Puffs DIRTcar UMP Modifieds, DIRTcar Sportsmans, Winged A-Class, B Modifieds, Street Stocks, Hornets | Results | | Garrett Duff (Winged A-Class) | 4th | - | - | 7th |
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