National
Lucas Oil Late Model Dirt Series
World of Outlaws Late Model Series
Unsanctioned and independent special events

Midwestern
AMSOIL Dirt Track Series (WISSOTA)
Deery Brothers Summer Series (IMCA)
Mid-America Racing Series (DIRT)
Northern LateModel Racing Association
Northern Allstars Late Model Series
O'Reilly Auto Parts Midwest LateModel Racing Association
O'Reilly Auto Parts National Championship Racing Association
O'Reilly Topless Outlaw Racing Association
Race Brothers Show-Me Racin' Series
Sunoco American Late Model Series
United MIdwestern Promoters (Summernationals and others)
Wisconsin Dirt Late Model Association
World Dirt Racing League PolyDome Late Model Series

Northern
Independent Racing Series
Mid-Atlantic Championship Series
United Late Model Series

Southern
Advance Auto Parts Thunder Series
Arkansas Motorsports Professionals
Carolina Clash Super Late Model Series
Mid-South Racing Association
Mississippi State Championship Challenge
National Late Model Series Southern Dirt Tour
O'Reilly Auto Parts NARA Battle of the Bluegrass DirtCar Series
O'Reilly Auto Parts Southern All Star Series
O'Reilly Auto Parts Southern United Professional Racing
Southern All Star Racing Series East
Southern Nationals
Southern Regional Racing Series

Western
Colorado Late Model Association
Budweiser I-5 Challenge Series
Montana Late Model Tour
NAPA-Muscular Dystrophy Association Racing Series
Southwest Dirt Racing Association
Western Allstars
Western Dirt Racing Association

Crate engine Late Models
Series and independent special events

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July
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September
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November
December