The 9th Annual Summit USMTS Winter Speedweeks presented by MSD Performance continues this Friday, Saturday and Sunday, March 9–11, when the United States Modifieds Touring Series (USMTS) invades three dirt tracks in Mississippi for a “twofer” featuring the Summit USMTS Southern Series and USMTS Hunt for the Casey's Cup.

All three events, including every lap of every division, will be broadcast live on www.RacinDirt.com.

The tripleheader begins Friday at the Jackson Motor Speedway, a semi-banked 1/4-mile dirt oval in Byram. Support classes include NeSmith Crate Late Models, NeSmith 602 Sportsmans and Factory Stocks.

The racing continues Saturday night at the Whynot Motorsports Park, also a semi-banked dirt oval. The 3/10-mile track, located in Meridan, will feature support classes including NeSmith Crate Late Models, NeSmith Late Model Sportsmans, NeSmith Street Stocks, Factory Stocks and Hot Shots.

The action rounds out on Sunday, March 11, at Magnolia Motor Speedway in Columbus. The 3/8-mile dirt oval known as “The Mag” will offer wheel-to-wheel racing with four classes including 604 crate Late Models, 602 crate Late Models and Factory Stocks.

For more information, including start times and ticket pricing, visit here.