Iron Man Challenge event at Cresco rained out

CRESCO, Iowa -- The USRA Iron Man Challenge event for Wednesday, June 15, at the Cresco Speedway has been rained out.

Officials have not yet determined a make-up date.

Up next for the tough-as-nails series for USRA Karl Chevrolet Stock Cars and USRA Karl Performance Parts B-Mods will be a doubleheader on Thursday, June 23, at the Park Jefferson Speedway in Jefferson, S.D., and Friday, June 24, at the Rapid Speedway in Rock Rapids, Iowa.