MARK IT DOWN!

March 22, Advance Auto Parts Super DIRTcar Series
Hagerstown Speedway, Hagerstown, Md., Modifieds
After spending part of February in the Sunshine State for the DIRTcar Nationals, the Advance Auto Parts Super DIRTcar Series heads north to the half-mile Hagerstown (Md.) Speedway to kick off its season in the 100-lap, $6,000-to-win North-South Shootout.

March 21-22 O’Reilly American Sprint Cars on Tour
State Fair Speedway, Oklahoma City, Okla., Sprint Cars
March 22 NASCAR Nationwide Series
Nashville Superspeedway, Lebanon, Tenn., Stock Cars
March 22 USAC Western Midget Series
Bakersfield Speedway, Bakersfield, Calif., Midget Cars
March 22 USAC California Paved Ford Focus 
Manzanita Speedway, Phoenix, Ariz., Sprint Cars
March 22 ASCS Southwest Region 
USA Race Park, Tucson, Ariz., Sprint Cars
March 22 NASCAR Whelen Southern Modified Tour
Caraway Speedway, Asheboro, N.C., Modifieds
March 22 Advance Auto Parts Super DIRTcar Series
Hagerstown Speedway, Hagerstown, Md., Modifieds
March 22 Golden State Challenge
Placerville Speedway, Placerville, Calif., Sprint Cars
March 22 Tampa Bay Area Racing Ass’n
DeSoto Super Speedway, Bradenton, Fla., Sprint Cars
March 23 Formula One World Championship
Sepang Int’l Circuit, Kuala Lumpur, Malaysia, Formula One Cars
March 28-29 World of Outlaws Late Model Series
Pike County Speedway, Magnolia, Miss., Late Models
March 28-29 O’Reilly United Sprint Car Series
Malden Speedway, Malden, Mo., Sprint Cars
March 28-30 NHRA POWERade Drag Racing Series
Houston Raceway Park, Baytown, Texas, Dragsters
March 29 NASCAR Craftsman Truck Series
Martinsville Speedway, Martinsville, Va., Stock Cars
March 29 IRL IndyCar Series
Homestead-Miami Speedway, Homestead, Fla., Indy Cars
March 29 Indy Pro Series
Homestead-Miami Speedway, Homestead, Fla., Indy Cars
March 29 Grand Am Rolex Series
Homestead-Miami Speedway, Homestead, Fla., Sports Cars
March 29 USAC-CRA Sprint Car Series
Perris Auto Speedway, Perris, Calif., Sprint Cars
March 29 USAC California Paved Ford Focus Series
Irwindale Speedway, Irwindale, Calif., Midget Cars
March 29 Hooters Pro Cup Series
South Georgia Motorsports Park, Cecil, Ga., Stock Cars
March 29 NASCAR Whelen Southern Modified Tour
Southern National Raceway Park, Kenly, N.C., Modifieds
March 29 Lucas Oil Late Model Series
Brownstown Speedway, Brownstown, Ind., Late Models
March 29 ASCS Canyon Region
Manzanita Speedway, Phoenix, Ariz., Sprint Cars
March 29 ASCS Gulf South Region
Champion Park Raceway, Haughton, La., Sprint Cars
March 29 Golden State Challenge
 Thunderbowl Raceway, Tulare, Calif., Sprint Cars
March 29 Bay Cities Area Racing Ass’n
Shasta Raceway Park, Anderson, Calif., Midget Cars
March 29-30 Badger Midget Series
Amsoil Sandbox Arena, New Richmond, Wis., Midget Cars
March 30 NASCAR Sprint Cup Series
Martinsville Speedway, Martinsville, Va., Stock Cars
April 4 Lucas Oil Late Model Series
Screven Motor Speedway, Sylvania, Ga., Late Models
April 4 ASCS Gulf South Region
Motorama Speedway, Beaumont, Texas, Sprint Cars
April 4 ASCS Sooner Region
Heart o’ Texas Speedway, Waco, Texas, Sprint Cars
April 4 All Star Circuit of Champions
Attica Raceway, Attica, Ohio, Sprint Cars
April 4-5 World of Outlaws Late Model Series
Farmer City Raceway, Farmer City, Ill., Late Models
April 4-5 O’Reilly United Sprint Car Series
Harris Speedway, Harris, N.C., Sprint Cars
April 4-6 International Hot Rod Ass’n
San Antonio Raceway, San Antonio, Texas, Dragsters
April 5 NASCAR Nationwide Series
Texas Motor Speedway, Fort Worth, Texas, Stock Cars
April 5 Indy Pro Series
Streets of St. Petersburg, St. Petersburg, Fla., Indy Cars
April 5 Advance Auto Parts World of Outlaws
I-55 Raceway, Pevely, Mo., Sprint Cars
April 5 American Le Mans Series
Streets of St. Petersburg, St. Petersburg, Fla., Sports Cars
April 5 USAC Lucas Oil National Sprint Car Series
Eldora Speedway, Rossburg, Ohio, Sprint Cars
April 5 USAC Western Midget Series
Ventura Raceway, Ventura, Calif., Midget Cars
April 5 USAC Calif. Dirt Ford Focus Series
Ventura Raceway, Ventura, Calif., Midget Cars
April 5 NASCAR Whelen Southern Modified Tour
Greenville-Pickens Speedway, Greenville, S.C., Modifieds
April 5 Lucas Oil Late Model Series
Golden Isles Speedway, Brunswick, Ga., Late Models
April 5 O’Reilly American Sprint Cars on Tour
Checkered Flag Speedway, Hohenwald, Tenn., Sprint Cars
April 5 ASCS Canyon Region
Manzanita Speedway, Phoenix, Ariz., Sprint Cars
April 5 ASCS Gulf South Region
105 Speedway, Cleveland, Texas, Sprint Cars
April 5 ASCS Sooner Region
Cowtown Speedway, Kennedale, Texas, Sprint Cars
April 5 ASCS Rebel Region
Green Valley Speedway, Glencoe, Ala., Sprint Cars
April 5 Golden State Challenge
Antioch Speedway, Antioch, Calif., Sprint Cars
April 5 Tampa Bay Area Racing Ass’n
DeSoto Super Speedway, Bradenton, Fla., Sprint Cars
April 5 Bay Cities Area Racing Ass’n
Madera Speedway, Madera, Calif., Midget Cars
April 5-6 Northeastern Midget Ass’n
Thompson Int’l Speedway, Thompson, Conn., Midgets
April 6 NASCAR Sprint Cup Series
Texas Motor Speedway, Fort Worth, Texas, Stock Cars
April 6 IRL IndyCar Series
Streets of St. Petersburg, St. Petersburg, Fla., Indy Cars
April 6 Indy Pro Series
Streets of St. Petersburg, St. Petersburg, Fla., Indy Cars
April 6 Formula One World Championship
Bahrain Int’l Circuit, Sakhir, Bahrain, Formula Cars
April 6 USAC Mopar Midget National Championship
Anderson Speedway, Anderson, Ind., Midget Cars
April 6 NASCAR Whelen Modified Tour
Thompson Int’l Speedway, Thompson, Conn., Modifieds
April 10 NASCAR Camping World West Series
Phoenix Int’l Raceway, Avondale, Ariz., Stock Cars
April 10-13 National Hot Rod Ass’n
The Strip @ Las Vegas Motor Speedway, Las Vegas, Nev., Dragsters
April 11 NASCAR Nationwide Series
Phoenix Int’l Raceway, Avondale, Ariz., Stock Cars
April 11 World of Outlaws Late Model Series
Virgina Motor Speedway, Jamaica, Va., Late Models
April 11 NASCAR Whelen Southern Modified Tour
Ace Speedway, Altamahaw, N.C., Modifieds
April 11 ASCS Sooner Region
State Fair Speedway, Oklahoma City, Okla., Sprint Cars
April 11 ASCS Rebel Region
Ocala Speedway, Ocala, Fla., Sprint Cars