| Portland International Raceway | ||||||||
| Race | Season | Date | Winner | List of Winners | # of Wins | Series Won | ||
| Brian Blair | 1 | Xfinity | ||||||
| Xfinity Series | Curt Manning | 1 | Xfinity | |||||
| Pacific Office Automation 147 | 2022 | 6/5/2022 | Brian Blair | |||||
| Pacific Office Automation 147 | 2023 | 6/3/2023 | Curt Mannning | |||||