| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 3/31/2018 | Petaluma Speedway - Petaluma, CA C&H Hunt Wingless Non-Winged Sprints, Dwarf, Super Stocks, Pure Stock | Results | | Scott Chapeta (Non-Winged Sprints) | 4th | - | - | 13th |
|
| 4/14/2018 | Petaluma Speedway - Petaluma, CA Stock Non-Wing, Non-Winged Sprints, Dwarf, Super Stocks | Results | | Scott Chapeta (Non-Winged Sprints) | 4th | - | - | 5th |
|
| 5/5/2018 | Petaluma Speedway - Petaluma, CA 360 Sprints - Winged, Stock Non-Wing, Non-Winged Sprints, Super Stocks | Results | | Scott Chapeta (Non-Winged Sprints) | 1st | - | - | 3rd |
|
| 5/19/2018 | Petaluma Speedway - Petaluma, CA Pit Stop USA Shootout #1 360 Sprints - Winged, A Modifieds, Non-Winged Sprints, Dwarf | Results | | Scott Chapeta (Non-Winged Sprints) | 3rd | - | - | 13th |
|
| 6/16/2018 | Petaluma Speedway - Petaluma, CA A Modifieds, Non-Winged Sprints, Super Stocks, Pure Stock | Results | | Scott Chapeta (Non-Winged Sprints) | 4th | - | - | 20th |
|
| 6/24/2018 | Petaluma Speedway - Petaluma, CA Sonoma Marin Fair Stock Non-Wing, Non-Winged Sprints, Super Stocks | Results | | Scott Chapeta (Non-Winged Sprints) | 2nd | - | - | 6th |
|
| 7/28/2018 | Petaluma Speedway - Petaluma, CA Shootout Race #2 Pit Stop USA 360 Sprints - Winged, A Modifieds, Non-Winged Sprints, Dwarf | Results | | Scott Chapeta (Non-Winged Sprints) | 7th | - | - | 13th |
|
| 8/25/2018 | Petaluma Speedway - Petaluma, CA 360 Sprints - Non-Winged: Joe Hunt Magneto Series Dwarf: Western States Dwarf Car Association Non-Winged Sprints, Sportsman Dwarf, Veteran Dwarf, Pro Dwarf | Results | | Scott Chapeta (Non-Winged Sprints) | 3rd | - | - | 12th |
|
| 9/5/2018 | Silver Dollar Speedway - Chico, CA C&H Hunt Magneto "Gold Cup" 360 Sprints - Non-Winged: Joe Hunt Magneto Series 360 Sprints - Winged | Results | | Scott Chapeta (360 Sprints - Non-Winged) | - | - | - | 19th | | Scott Chapeta (Non-Winged Sprints) | 7th | - | - | 19th |
|
| 9/22/2018 | Petaluma Speedway - Petaluma, CA Stock Non-Wing, Non-Winged Sprints, Super Stocks, Pure Stock | Results | | Scott Chapeta (Non-Winged Sprints) | 3rd | - | - | 5th |
|
| 10/13/2018 | Petaluma Speedway - Petaluma, CA Adobe Cup II Stock Non-Wing, Non-Winged Sprints, Dwarf | Results | | Scott Chapeta (Non-Winged Sprints) | 7th | - | - | 10th |
|
| 10/28/2018 | Chowchilla Barn Burner - Chowchilla, CA Race # 1 presented by Hiser Racing & Elite Transportation Restricted Box Stock, 6.5 Pure Stock Intek, Flat Stock Flatheads Med, Flat Adult Clone Heavy, 250 Winged Outlaw, 500 Winged Open Outlaw, Junior Sportsman Dirt Karts, Clone Medium Dirt Karts | Results | | Scott Chapeta (6.5 Pure Stock Intek) | 2nd | - | - | 7th |
|
| 11/17/2018 | Chowchilla Barn Burner - Chowchilla, CA Race # 2 presented by Miclette Racing Restricted Box Stock, 6.5 Pure Stock Intek, Flat Stock Flatheads Med, Flat Adult Clone Heavy, 250 Winged Outlaw, 500 Winged Open Outlaw, Junior Sportsman Dirt Karts, Clone Medium Dirt Karts | Results | | Scott Chapeta (6.5 Pure Stock Intek) | 5th | - | - | 4th |
|