2023 NASCAR Xfinity Series Race 13 of 33 Single-Vehicle Qualifying Session Saturday, June 3, 2023 Portland International Raceway 1.967-mile road course Portland, OR 2023 NASCAR Xfinity Series Pacific Office Automation 147 Starting Lineup Qualifying Speeds Round 2 Qualifying Speeds Round 1 Group A (Top-5 advance to Round 2) Qualifying Speeds Round 1 Group B (Top-5 … Continue reading Qualifying Results: 2023 NASCAR Xfinity Series Pacific Office 147 at Portland