2025 Nascar Cup Schedule Release Date. Nascar revealed its start times and networks for the 2025 cup series schedule, and there are some differences from what it was in 2024. After several months of rampant speculation and impatient waiting, nascar has finally released its 2025 nascar cup series schedule.

In 2025, nascar will no longer bring the cup series to richmond raceway for its second date, replacing it with mexico city. The cup playoffs will begin aug.