Martinsville - Xfinity 500
Sunday, October 31st, 2021 | 2:00 PM ET
The NASCAR Cup Series returns to Martinsville Speedway for the Xfinity 500. The .526 mile track is located in Martinsville, Virginia and is the shortest track on the schedule. Sunday’s Xfinity 500 will determine which drivers will be moving onto the Championship 4 at Phoenix Raceway. Having won three out of the last four races at Martinsville, will anyone be able to stop Martin Truex Jr.? Tune in Sunday, October 31st at 2:00 PM to find out who will clinch a Championship 4 spot in the NASCAR Cup Series Playoffs.