Class 3A and 4A Substate pairings were release Tuesday morning by the Iowa High School Athletic Association.
In Class 3A, MOC-Floyd Valley is in Substate 1 District 2, and will face off against Spencer on July 19th at 5 pm at Sergeant Bluff.
Boyden-Hull/Rock Valley is in District 2, and starts tournament play against Storm Lake on July 19th at 7 pm in Storm Lake.
CLASS 3A:
Substate 1: