| Team | Relay | 4x100 |
|---|
| Team | Relay | 4x200 |
|---|---|---|
| Mason City | 1:33.13 |
| Team | Relay | 4x400 |
|---|---|---|
| Mason City | 3:20.86 | |
| Mason City | 3:24.16 | |
| Mason City | 3:32.40 |
| Team | Relay | 4x800 |
|---|---|---|
| Mason City | 8:14.59 |
| Team | Relay | 800S |
|---|
| Team | Relay | 1600D |
|---|---|---|
| Mason City | 3:41.15 | |
| Mason City | 3:43.17 |
| Team | Relay | 4x110H |
|---|---|---|
| Mason City | 57.62 |
