Nascar Champions Week 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. Bookmark this page to keep track of all of the latest on the 2025 nascar schedule.

Race & stage winners and pole sitter updated for each race. Nascar unveils the 2025 cup series schedule;