| | Heat | Dash | B Feature | A Feature |
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| 1/6/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 1 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Nathan Smith (B Modifieds) | 3rd | - | - | 10th |
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| 1/7/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 2 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Nathan Smith (B Modifieds) | 9th | - | 4th | 22nd |
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| 1/12/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 4 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Nathan Smith (B Modifieds) | 7th | - | 4th | 14th |
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| 1/13/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 5 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Nathan Smith (B Modifieds) | 4th | - | 8th | - |
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| 1/14/2018 | Arizona Speedway - Queen Creek, AZ Wild West Shootout Round 6 Dirt Super Late Models, A Modifieds, B Modifieds | Results | | Nathan Smith (B Modifieds) | 4th | - | 4th | 22nd (DNF) |
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| 4/20/2018 | Southern New Mexico Speedway - Las Cruces, NM USMTS Short Track Shootout Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Pro Legends | Results | | Nathan Smith (B Modifieds) | 1st | - | - | 6th |
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| 4/21/2018 | Southern New Mexico Speedway - Las Cruces, NM USMTS Short Track Shootout Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Pro Legends | Results | | Nathan Smith (B Modifieds) | 1st | - | - | 22nd |
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| 4/22/2018 | Southern New Mexico Speedway - Las Cruces, NM USMTS Short Track Shootout Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Pro Legends | Results | | Nathan Smith (B Modifieds) | - | - | - | 15th |
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| 5/26/2018 | Southern New Mexico Speedway - Las Cruces, NM 360 Sprints - Winged: ASCS Southwest Region B Modifieds, Street Stocks, Dirt Late Models, Pro Legends, 1200cc Outlaws Winged Minis | Results | | Nathan Smith (B Modifieds) | 1st | - | - | 15th (DNF) |
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| 5/27/2018 | Southern New Mexico Speedway - Las Cruces, NM 360 Sprints - Winged: ASCS Southwest Region B Modifieds, Street Stocks, Dirt Late Models, Pro Legends, 1200cc Outlaws Winged Minis | Results | | Nathan Smith (B Modifieds) | 1st | - | - | 10th |
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| 6/2/2018 | Southern New Mexico Speedway - Las Cruces, NM Weekly Racing A Modifieds, Street Stocks, Super Truck, Enduro | Results | | Nathan Smith (Street Stocks) | 7th | - | - | 7th |
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| 6/30/2018 | Southern New Mexico Speedway - Las Cruces, NM Weekly Racing A Modifieds, Street Stocks, Super Truck, Enduro | Results | | Nathan Smith (A Modifieds) | 5th | - | 9th | - |
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| 9/1/2018 | Southern New Mexico Speedway - Las Cruces, NM 360 Sprints - Non-Winged: NMMRA-New Mexico Motor Racing Association B Modifieds, Street Stocks, Dirt Late Models, Pro Legends, 1200cc Outlaws Winged Minis | Results | | Nathan Smith (B Modifieds) | 2nd | - | - | 5th |
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| 9/2/2018 | Southern New Mexico Speedway - Las Cruces, NM 360 Sprints - Non-Winged: NMMRA-New Mexico Motor Racing Association B Modifieds, Street Stocks, Dirt Late Models, Pro Legends, 1200cc Outlaws Winged Minis | Results | | Nathan Smith (B Modifieds) | 1st | - | - | 1st |
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| 9/8/2018 | Southern New Mexico Speedway - Las Cruces, NM Weekly Racing A Modifieds, B Modifieds, Street Stocks, Super Truck, Enduro | Results | | Nathan Smith (B Modifieds) | 4th | - | - | 10th |
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| 9/22/2018 | Southern New Mexico Speedway - Las Cruces, NM Weekly Racing A Modifieds, Street Stocks, 1200cc Outlaws Winged Minis, Super Truck, Enduro | Results | | Nathan Smith (Street Stocks) | 1st | - | - | 1st |
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| 10/26/2018 | Southern New Mexico Speedway - Las Cruces, NM 19th Annual USRA Fall Nationals Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, Pro Legends, Super Truck | Results | | Nathan Smith (B Modifieds) | 1st | - | - | 19th |
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| 10/27/2018 | Southern New Mexico Speedway - Las Cruces, NM 19th Annual USRA Fall Nationals A Modifieds, B Modifieds, Street Stocks, Pro Legends, Super Truck | Results | | Nathan Smith (B Modifieds) | 3rd | - | - | 18th |
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| 10/28/2018 | Southern New Mexico Speedway - Las Cruces, NM 19th Annual USRA Fall Nationals Dirt Super Late Models, A Modifieds, B Modifieds, Street Stocks, Pro Legends, Super Truck | Results | | Nathan Smith (B Modifieds) | - | - | - | 6th |
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