The 2026 NASCAR Cup Series Window World 450 is at North Wilkesboro Speedway this weekend. This is the 21st race of the season and will feature 37 drivers competing for 450 laps at the 0.625-mile-long track.

Joe Gibbs Racing driver Christopher Bell is the most recent winner at North Wilkesboro.

Start Time: 7 pm ET

Date: Sunday, July 19

The 2026 Window World 450 will air on TNT Sports, PRN, and SiriusXM NASCAR Radio at 7 pm ET in the United States. TNT Sports has broadcasting rights for complete coverage of the season's North Wilkesboro second event.

UK

Fans in the UK and Ireland can watch the race on Premier Sports at 12 am GMT on July 20 (Monday).

Canada

Canadian viewers can catch the action on TSN at 7 pm ET.

India

Indian viewers can watch the race on Buffstreams at 5:30 am IST on Monday (July 20).

New Zealand

The action is listed internationally on Sky Sports NZ and will stream at 2 am NZST on Monday, July 20.

Australia

The race will be available on FOX Sports Australia at 12 am AEST.

Sub-Saharan Africa

In Africa, the NASCAR North Wilkesboro race can be enjoyed on SuperSport at 3:30 am ET on Monday.

Live streaming of the 2026 Window World 450 will be available on TNT Sports on both Android and iOS devices.

Here's the complete entry list for the 21st race of the season:

Get the latest NASCAR All-Star race news, Xfinity Series updates, breaking news, rumors, and today’s top stories with the latest news on NASCAR.

Quick Links