NASCAR Xfinity Series

Official name history

2021	NASCAR Xfinity Series
2008–2014	NASCAR Nationwide Series
2004–2007	NASCAR Busch Series
1995–2003	NASCAR Busch Series Grand National Division
1984–1994	NASCAR Busch Grand National Series
1982–1983	NASCAR Budweiser Late Model Sportsman Series
1981	NASCAR Late Model Sportsman Division
1970–1980	NASCAR Late Model Sportsman National Championship

Statistics

Seasons in database: 57 (1970–2026)
Average number of events per season: 50.8
Longest season: 450 events (1972)
Shortest season: 2 events (1970)

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< 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 >

2026 NASCAR Xfinity Series

14 Feb		Daytona International Speedway , United States
21 Feb		Atlanta Motor Speedway , United States
28 Feb		Circuit of the Americas , United States
7 Mar		Phoenix Raceway , United States
14 Mar		Las Vegas Motor Speedway , United States
21 Mar		Darlington Raceway , United States
28 Mar		Martinsville Speedway , United States
4 Apr		Rockingham Speedway , United States
11 Apr		Bristol Motor Speedway , United States
18 Apr		Kansas Speedway , United States
25 Apr		Talladega Superspeedway , United States
2 May		Texas Motor Speedway , United States
9 May		Watkins Glen International , United States
16 May		Dover Motor Speedway , United States
23 May		Charlotte Motor Speedway , United States
30 May		Nashville Superspeedway , United States
13 Jun		Pocono Raceway , United States
20 Jun		North Island NAS , United States

27 Jun		Sonoma Raceway , United States
4 Jul		Chicagoland Speedway , United States
11 Jul		Atlanta Motor Speedway , United States
18 Jul		North Wilkesboro Speedway , United States
25 Jul		Indianapolis Motor Speedway , United States
8 Aug		Iowa Speedway , United States
28 Aug		Daytona International Speedway , United States
5 Sep		Darlington Raceway , United States
12 Sep		World Wide Technology Raceway , United States
18 Sep		Bristol Motor Speedway , United States
3 Oct		Las Vegas Motor Speedway , United States
10 Oct		Charlotte Motor Speedway , United States
17 Oct		Phoenix Raceway , United States
24 Oct		Talladega Superspeedway , United States
31 Oct		Martinsville Speedway , United States
7 Nov		Homestead-Miami Speedway , United States NASCAR O'Reilly Auto Parts Series Championship