Date: Thursday, May 24, 2018.
Advancement:1st, 2nd and 3rd place regional winners in all individual events and relays plus any individual or relay team meeting the 3 Participant Standard in the regional finals of their event. An individual or relay team shall not advance to the state finals from the regional finals unless the time is recorded by fully automatic timing (FAT). If there are less than 3 in any event meeting the 3 Participant Standard, the next best regional finishers shall be added to bring the total number of entrants to 27 in each event.
Feeder Sectionals: Goshen, Kokomo, Penn, Plymouth.
Feeder Sectionals: Benton Central, Carmel, Plainfield, West Lafayette.
Feeder Sectionals: Angola, Fort Wayne North Side, Marion, New Haven.
Feeder Sectionals: Decatur Central, Mt. Vernon (Fortville), Muncie Central, North Central (Indianapolis).
Feeder Sectionals: Bedford North Lawrence, Bloomington North, Jeffersonville, Terre Haute North Vigo.
Feeder Sectionals: Evansville Central, Floyd Central, Jasper, Princeton Community.