Nascar 2025 Schedule Release Time. See the full broadcast schedule for every race this year. Not only that, he provided an updated timeline for a release in the next.

Nascar sanctions races in three national series (nascar cup series™, nascar xfinity series™, and nascar craftsman truck series™), four international series (nascar. 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.