Topeka ? Pennzoil World of Outlaws Series officials postponed the 97 Country Outlaws Nationals feature racing program Saturday when rain made O’Reilly Auto Parts Motor Speedway unsafe for racing, at Heartland Park.

The sprint car racing teams will return to the semi-banked, 3/8-mile oval Monday, June 24, to complete the $95,350 event. Fans with tickets to Saturday’s race can use them then or return them for a refund.