Nascar 2025 2025 Schedule. Nascar continues to set historic milestones with its national series schedules, as the 2025 slates were announced today for the nascar cup series, nascar xfinity series. Nascar continues to set historic milestones with its national series schedules, as the 2025 slates were announced today for the nascar cup series, nascar xfinity series.

Sun, feb 2 8:00 pm et: Some of the notable changes.