Parker Holthaus has 3 recorded races from Maple Hill, Kansas, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-23 | 12th Annual Bill Snyder Highway Half & 5K | 5K | 54:38 | 307 |
| 2024-11-28 | 42nd Annual Kirkwood Webster Turkey Day Run 3 Mile | 24:10 | 560 | |
| 2022-11-24 | 40th Annual Kirkwood Webster Turkey Day Run 3 Mile | 25:22 | 480 |