2021 Xfinity 500 entry list
Previous race results / Next race results Previous at this track / Next at this track NASCAR Cup Series race number 35 of 36
Sunday, October 31, 2021 at Martinsville Speedway, Martinsville, VA
500 laps* on a 0.526 mile paved track (263.000 miles) Time of race: 3:42:48
Average speed: 70.968 mph
Pole speed: metric qualifying | Cautions: 15 for 91 laps
Margin of victory: .472 sec
Attendance: n/a
Lead changes: 15 | | Green flag passes: 1,722 (4.2 per green flag lap) | | (Source: NASCAR loop data) |
Glossary 2021 NASCAR Cup Series results / 2021 standings Chase drivers are highlighted in green in the qualifying and race results. | |
