2025 Season
Round 3
June 6-8
Portland International Raceway


Round 6
August 1-3
Portland International Raceway


2024 Season
Round 1
May 3-5
The Ridge Motorsports Park


Round 2
June 7-9
Portland International Raceway


Round 3
June 21-23
The Ridge Motorsports Park


Round 4
July 26-28
The Ridge Motorsports Park


Round 5
August 16-18
Pacific Raceways


Round 6
September 6-8
Portland International Raceway


Round 7
September 20-22
Pacific Raceways
