Nascar 2025 Broadcast Schedule 2025.  — here are the 2025 nascar cup, xfinity and truck schedules:  — below, you can check out the full cup series schedule for the 2025 season, with start times and tv networks for each race.

Following the event, the cup.  — nascar cup series races are broadcast by fox and fs1 during the first half of the season, from feb.