MOTOR SPORTS SCHEDULE

THE RACE: Dodge Challenger 500; Darlington (S.C.) Raceway

WHEN: 4 p.m. Saturday; Fox (Channel 5), KCYE (104.3 FM)

QUALIFYING: 2 p.m. today; Speed (Digital 329)

LAST WINNER: Clint Bowyer

2007 WINNER: Jeff Gordon

NEXT: May 17, Concord, N.C. (nonpoints race)

NATIONWIDE

THE RACE: Diamond Hill Plywood 200; Darlington, S.C.

WHEN: 4 p.m. today, ESPN2 (Cable 31)

QUALIFYING: Noon today, Speed (Digital 329)

LAST WINNER: Denny Hamlin

2007 WINNER: Hamlin

NEXT: May 24, Concord, N.C.

NASCAR TRUCKS

No racing this weekend

NEXT: May 16, Concord, N.C.

LAS VEGAS: Sept. 20

NHRA DRAG RACING

No racing this weekend

NEXT: May 18, Bristol, Tenn.

LAS VEGAS: Oct. 30-Nov. 2

INDY RACING LEAGUE

No racing this weekend

NEXT: May 25, Indianapolis

FORMULA ONE

THE RACE: Turkish Grand Prix; Istanbul Park

WHEN: 5 a.m. Sunday, Speed (Digital 329)

QUALIFYING: 4 a.m. today, Speed

LAST WINNER: Kimi Raikkonen (April 27)

2007 WINNER: Felipe Massa

NEXT: May 25, Monte Carlo

LOCAL

SATURDAY: SNORE Caliente 250 (desert race); 9 a.m.; SNOREracing.net

NASCAR All-American Series (Super Late/Late Models, Legends, Modifieds, Chargers, Thunder Roadsters, Bandoleros), racing begins at 5 p.m., features at 7; LVMS Bullring

INFORMATION: Las Vegas Motor Speedway (LVMS.com, 644-4444), LVMS Bullring (632-8422), LVMS dragstrip (632-8459), Death Valley Raceway (775 209-5291)

TIMES AND EVENTS SUBJECT TO CHANGE