Chillicothe, OH — (October 5, 2013) — The Adena Health Systems Breast Cancer Awareness night scheduled for Saturday at Atomic Speedway has been postponed until Saturday October 26th. The Ohio Valley Sprint Car Association portion of the program will be added to the show on the 26th. Rain checks from Saturday will be good for face value for all remaining programs at Atomic Speedway for the rest of the 2013 season. The next event at Atomic Speedway will be the OVSCA Sprint Spectacular paying $3,000 to win.