Nascar 2025 Schedule Xfinity Channel. Race start times subject to change. Complete 2025 nascar xfinity series schedule, ticket information, race results, race dates, race times, and track information.
Cup teams will practice and qualify in the morning ahead of the xfinity and truck doubleheader. Las vegas โ cup teams are on track saturday in preparation for their round of 8 playoff race, while the xfinity series begins its round of 8.