The Martinsville Speedway will host the NASCAR 2023 Xfinity 500 this weekend. The ninth playoff race of the season and elimination race of the Round of 8 kicks off at 2 pm ET on Sunday, Oct. 29, in a 263-mile action-packed contest.Located in Ridgeway, Virginia, the Martinsville Speedway has the shortest track on the schedule with a 0.526-mile-long total length. It opened in 1949 and features four turns with 12 degrees of turns and zero degrees of straight.Apart from making a first appearance on the NASCAR Cup Series calendar this season, the Martinsville Speedway will also host the Xfinity and Whelen Modified Tour this weekend.The Xfinity 500 will comprise 36 drivers, including the remaining eight playoff drivers. Just like the other NASCAR races, practice sessions will open this racing weekend on Saturday, Oct. 28, at 12:35 pm ET on USA Network.That will be followed by a qualifying race at 1:20 pm ET, which will determine the starting order for Xfinity 500.Qualifying order for NASCAR 2023 Xfinity 500 at Martinsville SpeedwayNASCAR journalist Bob Pockrass tweeted the qualifying order for the upcoming Cup and Xfinity Series races this weekend at the Martinsville Speedway.The qualifying order for NASCAR Xfinity 500 has been divided into Group A and Group B, with BJ McLeod leading Group A and Carson Hocevar leading Group B.Here's the full qualifying order for Xfinity 500:Group ABJ McLeod – 37.750JJ Yeley(i) – 33.850Ryan Newman - 29.850Todd Gilliland - 26.950Ricky Stenhouse, Jr. – 23.450Corey LaJoie – 21.800Erik Jones – 20.350Daniel Suarez – 18.800Brad Keselowski – 18.350Austin Cindric – 16.900Kyle Busch – 15.250Kevin Harvick – 13.400Ty Gibbs # - 11.200Bubba Wallace – 9.550Denny Hamlin (P) – 19.200Chris Buescher (P) – 16.550Tyler Reddick (P) – 4.600William Byron (P) – 2.650Group BCarson Hocevar – 35.600Harrison Burton – 33.050Ty Dillon – 28.350Justin Haley – 24.300Chase Briscoe – 22.750Ross Chastain – 20.950Alex Bowman – 19.800Michael McDowell – 18.800Ryan Preece – 18.050Austin Dillon – 16.800Aric Almirola – 13.700AJ Allmendinger – 12.100Joey Logano – 10.000Martin Truex, Jr. (P) – 19.950Kyle Larson (P) – 18.850Chase Elliott (P) – 13.750Ryan Blaney (P) – 2.800Christopher Bell (P) – 1.350Watch all the teams and drivers at the Martinsville Speedway this weekend live on NBC and MRN.