| IHSAA BOYS STATE T&F MEET | ||||||
| 400 RELAY | ||||||
| # TITLES | ||||||
| # | SCHOOL | FIRST | LAST | |||
| 9 | Ben Davis | 1991 | 2016 | |||
| 5 | Gary Roosevelt | 1981 | 1987 | |||
| 4 | Lawrence Central | 1990 | 2011 | |||
| 4 | North Central (Indpls.) | 1985 | 2001 | |||
| 4 | Warren Central | 1996 | 2021 | |||
| 2 | Brownsburg | 2022 | 2023 | |||
| 2 | Elkhart Central | 1993 | 1995 | |||
| 2 | Ft. Wayne Concordia | 1997 | 1999 | |||
| 2 | Gary West Side | 1980 | 2014 | |||
| 1 | Avon | 2018 | ||||
| 1 | Carroll (Ft. Wayne) | 2017 | ||||
| 1 | Evansville Bosse | 1994 | ||||
| 1 | Ft. Wayne Northrop | 1986 | ||||
| 1 | Ft. Wayne Snider | 2004 | ||||
| 1 | Ft. Wayne Wayne | 2005 | ||||
| 1 | Hamilton Southeastern | 2024 | ||||
| 1 | Hammond Noll | 1988 | ||||
| 1 | Lafayette Jefferson | 2013 | ||||
| 1 | Penn | 2012 | ||||