Final result
South Tama County High School defeated Grinnell High School 39–34 — margin of 5.
Standings impact
| # | TEAM | RECORD | PCT |
|---|---|---|---|
| 1 |  Mount Vernon High School | 13-1-1 | .900 |
| 2 |  Independence High School | 26-7-3 | .764 |
| 3 |  Williamsburg High School | 11-5 | .688 |
| 4 | CHCPU High School | 8-5-1 | .607 |
| 9 |  Grinnell High School | 3-8-1 | .292 |
| 10 |  South Tama County High School | 2-10 | .167 |