| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 3 | Lakeland | A | Colon | Miller | Thompson | Bell | 3:41.79 | Bulldog Invite - 1A-3A Teams - Afternoon Session |
| 4 | Mississinewa | A | Morrical | Vaughn | North | Davis | 3:41.32 | Bulldog Invite - 1A-3A Teams - Afternoon Session |
| 5 | South Bend St. Joseph | A | Elick | Miller | Deitering | Serrano | 3:36.00 | |
| 6 | Westview | A | Yoder | Stutzman | Ryall | Bontrager | 3:39.49 | Bulldog Invite - 1A-3A Teams - Afternoon Session |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 3 | Elkhart | A | Alexander | Becker | Sharp | King | 3:47.13 | Bulldog Invite - 4A-6A Teams - Morning Session |
| 4 | LaPorte | A | Kirkendoll | Hunt | Mazur | Blash | 3:44.48 | IWU / Marion HSR Qualifier #1 |
| 5 | Angola | A | Thomas | Hoover | Burns | Copeland | 3:41.86 | Bulldog Invite - 4A-6A Teams - Morning Session |
| 6 | Fairfield | A | Miller | Maust | Draper | Moreno | 3:42.36 | Bulldog Invite - 1A-3A Teams - Afternoon Session |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 2 | South Bend Riley | A | Pflugner | Lax | Williams | Davis | NT | |
| 3 | Hamilton | A | Hill | Bean | Taylor | Lingo | NT | |
| 4 | Prairie Heights | A | Strater | Allred | Oman | Kirtlan | 4:46.28 | Trine HSR Qualifier #1 |
| 5 | Jimtown | A | Ganger | Marnell | Miller | Hamby | 4:00.46 | Maverick HSR |
| 6 | Central Noble | A | Duncan | Slone | Sparks | Knight | 4:01.64 | Bulldog Invite - 1A-3A Teams - Afternoon Session |