Motor sports schedule

SPRINT CUP

THE RACE: Kobalt Tools 400, Las Vegas

WHEN: Noon Sunday; Fox (5)

QUALIFYING: 3:30 p.m. today; Speed (329)

2011 WINNER: Carl Edwards

LAST WINNER: Denny Hamlin, Phoenix

NEXT: Food City 500, March 18, Bristol, Tenn.

NATIONWIDE

THE RACE: Sam's Town 300, Las Vegas

WHEN: 2 p.m. Saturday; ESPN2 (31)

QUALIFYING: 10:30 a.m. Saturday; Speed (329)

2011 WINNER: Mark Martin

LAST WINNER: Elliott Sadler, Phoenix

NEXT: Ford EcoBoost 300, Bristol, Tenn.

NHRA FULL THROTTLE DRAG RACING

THE RACE: Tire Kingdom NHRA Gatornationals, Gainesville, Fla.

WHEN: 3 p.m. Sunday; ESPN2 (31)

QUALIFYING: 1 a.m. and 2 p.m. Sunday; ESPN2 (31)

2011 WINNERS: Del Worsham (Top Fuel), Mike Neff (Funny Car), Jason Line (Pro Stock), Eddie Krawiec (Pro Stock Motorcycle)

LAST WINNERS: Antron Brown (Top Fuel), Robert Hight (Funny Car), Jason Line (Pro Stock), NHRA Arizona Nationals

NEXT: SummitRacing.com NHRA Nationals, March 30-April 1, Las Vegas

TIMES AND EVENTS SUBJECT TO CHANGE