Persistent rain showers creating a high-water table and saturated grounds at Red River Valley Speedway have forced World of Outlaws NOS Energy Drink Sprint Car Series and track officials to cancel Saturday’s event at the speedway. The event will not be re-scheduled.

Those who bought tickets in advance will receive a full refund at the point of purchase. For more information on tickets, visit www.slspromotions.com or call 815-344-2023.

For those who purchased tickets at O’Reilly Auto Parts, mail your tickets to SLS Promotions at the address below.

SLS Promotions

2134 East Waverly Lane

Arlington Heights, IL 60004

The Greatest Show on Dirt will continue its high-octane show on Friday, Aug. 23, at Black Hills Speedway in Rapid City, S.D. for the NOS Energy Drink Rushmore Outlaw Showdown. Get tickets and more information.

For the latest on the World of Outlaws NOS Energy Drink Sprint Cars, make sure to follow on Facebook, Twitter or Instagram, and at www.WorldofOutlaws.com.