(Boone) Class 3A and 4A Boys Basketball teams will begin the postseason on Monday, February 24th. The Iowa High School Athletic Association posted substate information Friday afternoon. Pairings are not yet available.
Atlantic and Harlan are each in Class 3A Substate 8 along with Clarke, Creston, Denison-Schleswig, Glenwood, Greene County, and Winterset.