<pre> American Sprint Car Series Rocky Mountain Region 2004 Schedule:
May 14 Black Hills Speedway Rapid City, SD May 22 Sweetwater Speedway Rock Springs, WY
First Annual ASCS Rocky Mountain Region Speedweek May 29-30 Thunder Mountain Speedway Olathe, CO June 2 Fairgrounds Speedway Cortez, CO June 4-5 Aztec Speedway Aztec, NM End of ASCS Rocky Mountain Region Speedweek
June 11-12 Knoxville 360 Nationals (no points) Knoxville, IA June 25-26 Rocky Mountain National Speedway Commerce City, CO July 2 *Duke City Raceway Albuquerque, NM July 3-4 *Hollywood Hills Speedway San Felipe Pueblo, NM July 9 Black Hills Speedway Rapid City, SD July 10 Gillette Thunder Speedway Gillette, WY July 11 Sheridan Speedway Sheridan, WY July 23 TBA TBA July 24 TBA TBA August 6 Thomas County Speedway Colby, KS August 7-8 Brodix Tnmt of Champions (no points) Knoxville, IA August 21 Sweetwater Speedway Rock Springs, WY Sept 4 TBA TBA Sept 5 Thomas County Speedway Colby, KS Sept 11 Black Hills Speedway Rapid City, SD Sept 17-18 Billings Motorsports Park Billings, MT
* - Denotes events held in conjunction with O'Reilly ASCS National Tour presented by Love's Travel Stops & Country Stores and United Trailers.