| Team | Relay | 200F |
|---|---|---|
| Ottumwa | Adam Mueller, Grant Gullion, Riley Hammel, Michael Etnyre | 1:35.74 |
| Team | Relay | 400YF |
|---|---|---|
| Ottumwa | Grant Gullion, Riley Hammel, Michael Etnyre, Adam Mueller | 3:31.40 |
| Team | Relay | 200MR |
|---|---|---|
| Ottumwa | Caleb Copple, Michael Etnyre, Grant Gullion, Adam Mueller | 1:45.19 |
| Team | Relay | 200MFR |
|---|---|---|
| Ottumwa | Grant Gullion, Michael Etnyre, Riley Hammel, Adam Mueller | 1:47.85 |
| Team | Relay | 400MFR |
|---|---|---|
| Ottumwa | Grant Gullion, Riley Hammel, Michael Etnyre, Adam Mueller | 3:59.63 |
| Team | Relay | 200MMR |
|---|---|---|
| Ottumwa | Adam Mueller, Riley Hammel, Grant Gullion, Michael Etnyre | 2:03.62 |
