Where: Chicagoland Speedway,
500 Speedway Blvd., Joliet;
815-727-7223
Winston Cup series
Tropicana 400
Defending champion:
Kevin Harvick
FRIDAY
Garage opens: 7 a.m.
Practice: 11:20 a.m.-1:20 p.m.
Qualifying: 3:05 p.m.
Garage closes: 5:30 p.m.
SATURDAY
Garage opens: 7:30 a.m.
Practice: 9:30-10:15 a.m.
Final practice: 11:10-11:55 a.m.
Garage closes: 3 p.m.
SUNDAY
Garage opens: 7:30 a.m.
Driver introductions: 1:30 p.m.
Race: 2 p.m.
(267 laps, 400 miles)
Busch Series
Tropicana Twister 300
Defending champion:
Johnny Sauter
FRIDAY
Garage opens: 7 a.m.
Practice: 9-11:15 a.m.
Qualifying: 1:35 p.m.
Final practice: 5-6 p.m.
Garage closes: 6:30 p.m.
SATURDAY
Garage opens: 7:30 a.m.
Driver introductions: 1 p.m.
Race (200 laps, 300 miles): 1:30
IROC
Defending champion:
Buddy Lazier
SATURDAY
Driver introductions: 4:15 p.m.
Race (67 laps, 100 miles): 4:30
