| 200 Free Relay | |||||
| team | record | winning time | coach | ||
| 1931 | Full names unavailable | Whiting | 1:25.1/5 (160 yds) | Orville Parmeter | |
| 1932 | Whiting | 1:49.2/5 | 1:49.2/5 | Orville Parmeter | |
| 1933 | Full names unavailable | Whiting | 1:22.70 | 1:22.7 (160 yds) | Orville Parmeter |
| 1934 | Full names unavailable | Whiting | 1:46.70 | 1:46.70 | Orville Parmeter |
| 1935 | East Chicago Washington | l :45.9 | l :45.9 | Potsie Clark | |
| 1936 | East Chicago Washington | 1:22.9 (160 yds) | Potsie Clark | ||
| 1937 | Full names unavailable | East Chicago Washington | 1:19.6 (160 yds) | Potsie Clark | |
| 1938 | Hammond | 1:54.40 | Charles Shanner | ||
| 1939 | Applegate, Kohl, Kolle, G. LaBaw, | South Bend Central | 1:24.30 | 1:24.3 (160 yds) | John Wilmore |
| 1940 | Lippincott, Murdock, Frazin, Wroblewski | Hammond | 1:51.90 | Hanley Staley | |
| 1941 | Kolle, Kohl, Pavelcheck, Keithley | Hammond | 1:48.00 | Hanley Staley | |
| 1942 | Kolle, Timm, Pavelcheck, Gumula | Hammond | 1:49.00 | Hanley Staley | |
| 1943 | Dodds, Davis, Dorroll,Mushinsky | Gary Wallace | 1:48.00 | Dom Polizotto | |
| 1944 - 1950 No State Meet | |||||
| 1951 | Ray Huber, Everett Kirkham, John Custer, Arnold Samuel | LaPorte | 1:48.20 | ||
| 1952 | Barrett, Dulcet, Dunnack, Gilpin | South Bend Central | 1:46.40 | 1:46.40 | Tom Hoyer |
| 1953 | Carr, Payer, James Mayberry, Roger McLaughlin | Hammond | 1:46.10 | 1:46.10 | Julius Papais |
| 1954 | Jack Florence, James Mayberry, Roger McLaughlin, Raymond Abrahamson | Hammond | 1:43.60 | 1:43.60 | Julius Papais |
| 1955 | Alex Bevins, Jerry Myers, Tom Shute, Stephen Hatch | Muncie Burris | 1:42.30 | 1:42.30 | Robert Korsgaard |
| 1956 | Stephen Hatch, Jerry Myers, Robert Powell, Tom Shute | Muncie Burris | 1:41.60 | 1:41.60 | Robert Korsgaard |
| 1957 | Tom Bloom, John McDonald, Dennis Floden, John Odusch | South Bend Riley | 1:39.80 | 1:39.80 | Richard Fetters |
| 1958 | Kenneth McDermott, John Roethke, Charles Schuette, Steve Pardieck | Columbus | 1:36.80 | 1:36.80 | Duane Barrows |
| 1959 | Larry Armstrong, Larry Sands, Ron Ware, Stan Krejci | Hammond | 1:41.80 | Julius Papais | |
| 1960 | Bob Butler, Mike Fryer, Sidney Leech, Dan Mosier | Lafayette Jefferson | 1:38.80 | John Conley | |
| 1961 | Thomas Geyer, Phil Minnes, Alan Rapp, Robert Dosmann | South Bend Central | 1:37.30 | Don Jepsen | |
| 1962 | Randell Welch, Paul Klaer, Lee Wise, Peter Hayes | South Bend Adams | 1:35.60 | 1:35.60 | Don Coer |
| 1963 | Thomas Condon, Richard Wachs, Peter Hayes, Charles Busse | South Bend Adams | 1:35.20 | 1:35.20 | Don Coer |
| 1964 | Richard Wachs, Charles Busse, Robert Nelson, Daniel Jones | South Bend Adams | 1:33.10 | 1:33.10 | Don Coer |
| 1965 | Robert Johnson, Greg MacDonald, Dick Swisher, Kurt Schwan | Valparaiso | 1:34.30 | James Bailey | |
| 1966 - 1990 No 200 yd. Freestyle Relay Contested | |||||
| 1991 | Raliegh Faust, Eric Peerless, Rob Clifford, Brad Hafner | Carmel | 1:26.59 | 1:26.59 | Ray Lawrence |
| 1992 | David Poe, Kirk Watson, Kyle Gilliam, Ryan Robling | Anderson | 1:24.74 | 1:24.74 | Jim Alexander |
| 1993 | Ryan Robling, Jason Williams, Kirk Watson, Daniel Deines | Anderson | 1:23.82 | 1:23.82 | Jim Alexander |
| 1994 | Wendell Tucker, Jason Lancaster, Brian Moon, Mike Reynolds | Carmel | 1:23.75 | 1:23.75 | Ray Lawrence |
| 1995 | Brandon Mosak, Rich Babcock, Matt Erman, Mahinda Ratnayake | Carmel | 1:25.93 | Tony Young | |
| 1996 | Brian Jennings, Jason Carlberg, Steve Pickens, Brian Moon | Carmel | 1:26.57 | Tony Young | |
| 1997 | Jeff Lee, Matt Beck, Franz Kerekes, Matt Lee | Munster | 1:25.43 | Gary Davis | |
| 1998 | Jonathan Wainman, David Franklin, Ryan McNally, Thomas Rueger | Mt.Vernon | 1:25.52 | Larry Zoller | |
| 1999 | Conor Leehaug, Jeremy Wright, Patrick Norman, Alec Sheehy | Columbus North | 1:25.66 | Jim Sheridan | |
| 2000 | Ryan Wochomurka, Alec Sheehy, Conor Leehaug, Kyle Fellerhoff | Columbus North | 1:26.00 | Jim Sheridan | |
| 2001 | Jon Westphal, Mike Unger, Jason Cousins, Grant Wieczorek | Carmel | 1:25.16 | Ken Stopkotte | |
| 2002 | Mark DuBois, David Cavadini, Brian Johnson, Louis Cavadini | South Bend Riley | 1:25.89 | John VanDriessche | |
| 2003 | Chris Belcher, Jason Cousins, Ryan Pearcy, Grant Wieczorek | Carmel | 1:24.38 | Ken Stopkotte | |
| 2004 | Jason Cousins, Fiete Stegger, Sebastian Cousins, Chris Belcher | Carmel | 1:24.90 | Tom Burchill | |
| 2005 | Timothy Glassley, Tyler Lemert, Michael Hartman, Daniel Hartman | F W Concordia Lutheran | 1:26.08 | John Gibson | |
| 2006 | Adam Lill, Kyle Frebel, Christopher Jones, Andrew Hoffman | Homestead | 1:26.24 | Chad Englehart | |
| 2007 | Zachary Stockman, Daniel Lucero-Dixon, Christopher Pfaff, Eric Blue | South Bend Riley | 1:26.14 | John VanDriessche | |
| 2008 | Tyler Fozkos, Adam Thieling, Gregory Franzen, William Bass | Chesterton | 1:24.89 | Kevin Kinel | |
| 2009 | Zach Snider, Justin Rossillo, Jacob Robinson, Nathan Kinney | Hamilton Southeastern | 1:25.27 | Andy Pedersen | |
| 2010 | Matt Roseicki, Tyler Foskos, Taylor Zakhar, Kyle Whitaker | Chesterton | 1:25.00 | Kevin Kinel | |