| 2018 Div. III Ottawa Girls Race Assignments | |||
| District Assignments - Alphabetic | |||
| District 1 | District 2 | ||
| 1 | Antwerp | 1 | Ada |
| 2 | Ayersville | 2 | Coldwater |
| 3 | Bluffton | 3 | Columbus Grove |
| 4 | Con. Crestview | 4 | Cory-Rawson |
| 5 | Ft. Recovery | 5 | Del. St. John's |
| 6 | Hicksville | 6 | Hardin Northern |
| 7 | Kalida | 7 | Leipsic |
| 8 | Lima C.C. | 8 | Lima Perry |
| 9 | Lincolnview | 9 | Marion Local |
| 10 | Minster | 10 | New Bremen |
| 11 | New Knoxville | 11 | Parkway |
| 12 | Ottoville | 12 | St. Henry |
| 13 | Paulding | 13 | Wayne Trace |
| 14 | Spencerville | 14 | Waynesfield-Goshen |
| 15 | Upper Scioto Valley | ||
| District Assignments - Ranked | |||
| 1 | Minster | 2 | Columbus Grove |
| 4 | Lincolnview | 3 | Coldwater |
| 5 | Ft. Recovery | 6 | St. Henry |
| 8 | Hicksville | 7 | Del. St. John's |
| 9 | Con. Crestview | 10 | Marion Local |
| 12 | Ayersville | 11 | New Bremen |
| 13 | Antwerp | 14 | Parkway |
| 16 | Spencerville | 15 | Leipsic |
| 17 | Paulding | 18 | Hardin Northern |
| 20 | New Knoxville | 19 | Waynesfield-Goshen |
| 21 | Ottoville | 22 | Wayne Trace |
| 24 | Bluffton | 23 | Cory-Rawson |
| 25 | Kalida | 26 | Ada |
| 28 | Upper Scioto Valley | 27 | Lima Perry |
| 29 | Lima C.C. | ||