Nascar Cup 2025 Schedule. After several months of rampant speculation and impatient waiting, nascar has finally released its 2025 nascar cup series schedule. Nbc sports will take over nascar coverage for the final 14 races of the 2025 season, beginning at iowa speedway on aug.

Unchanged for next season is the schedule length, keeping with the same 38. Nascar is set for some historic changes in 2025 nascar cup series 2025 schedule.