NASCAR’s long‑standing partnership with NBC has been reshaped for the 2025 season, as the series inked a multi‑year agreement that spreads its flagship events across Fox, NBC, Amazon Prime Video and TNT. The change means that the iconic Quaker State 400, traditionally a summer staple on the Peacock network, will this weekend make its debut on TNT, signaling a bold shift in how viewers engage with the sport.
A New Era for NASCAR Broadcasting
The realignment places the In‑Season Challenge tournament on TNT’s slate, a series of high‑stakes races that will also be staged at Atlanta Motor Speedway, North Wilkesboro Speedway and Indianapolis Motor Speedway. Executives say the new distribution is designed to give each network a distinctive footprint while preserving the championship’s competitive integrity.
TNT’s coverage will be anchored by veteran broadcaster Adam Alexander alongside former drivers Dale Earnhardt Jr. and Steve Letarte, whose combined experience promises a fresh perspective for fans tuning in from across the country.
Schedule Highlights and Key Venues
The Quaker State 400 is slated for Sunday evening at 7:00 p.m. Eastern Time, positioning it as a prime‑time showcase for the series. It marks the 20th event of a 26‑race regular season, underscoring the importance of each stage as the championship battle tightens.
Looking ahead, NBC will assume responsibility for Iowa Speedway the week after the final off‑week in early August, further refining the calendar as the sport moves toward its playoff climax.