HomeIFTTT NASCAR postpones Xfinity Series season opener at Daytona until Monday FOX Sports Digital IFTTT NASCAR postpones Xfinity Series season opener at Daytona until Monday documentary of animal February 17, 2024 0 Steady rain forced NASCAR to postpone the Xfinity Series season opener from Saturday night to Monday at Daytona International Speedway. Tags FOX Sports Digital IFTTT Newer Older