International Speedway to Host Third Quarter Earnings Conference Call

International Speedway to Host Third Quarter Earnings Conference Call

DAYTONA BEACH, Fla., Sept. 29 /PRNewswire-FirstCall/ -- International Speedway Corporation (NASDAQ:ISCA) (BULLETIN BOARD: ISCB) ("ISC") will host a conference call to discuss the Company's fiscal 2005 third quarter earnings on Thursday, October 6, 2005 at 9:00 a.m. Eastern Time.

To participate, dial toll free 888-693-3477 five to ten minutes prior to the scheduled start time and request to be connected to the ISC earnings call. A live Webcast will also be available at that time on the Company's Web site, http://www.iscmotorsports.com/ , under the "Investor Relations" section. A replay will be available one hour after the end of the call through midnight Thursday, October 13, 2005. To access, dial toll free 877-519-4471 and enter the code 6527763, or visit the "Investor Relations" section of the Company's Web site.

International Speedway Corporation is a leading promoter of motorsports activities in the United States, currently promoting more than 100 racing events annually as well as numerous other motorsports-related activities. The Company owns and/or operates 11 of the nation's major motorsports entertainment facilities, including Daytona International Speedway in Florida (home of the Daytona 500); Talladega Superspeedway in Alabama; Michigan International Speedway located outside Detroit; Richmond International Raceway in Virginia; California Speedway near Los Angeles; Kansas Speedway in Kansas City, Kansas; Phoenix International Raceway in Arizona; Homestead-Miami Speedway in Florida; Martinsville Speedway in Virginia; Darlington Raceway in South Carolina; and Watkins Glen International in New York. Other motorsports entertainment facility ownership includes an indirect 37.5% interest in Raceway Associates, LLC, which owns and operates Chicagoland Speedway and Route 66 Raceway near Chicago, Illinois.

The Company also owns and operates MRN Radio, the nation's largest independent sports radio network; DAYTONA USA, the "Ultimate Motorsports Attraction" in Daytona Beach, Florida, the official attraction of NASCAR; and subsidiaries which provide catering services, food and beverage concessions, and produce and market motorsports-related merchandise under the trade name "Americrown." For more information, visit the Company's Web site at http://www.iscmotorsports.com/ .

Source: International Speedway Corporation

CONTACT: Wes Harris, Senior Director, Investor Relations, International Speedway Corporation, +1-386-947-6465

Web site: http://www.iscmotorsports.com/

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