David Hornung has 2 recorded races from KCMO, Missouri, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-23 | 12th Annual Bill Snyder Highway Half & 5K Half Marathon | Half Marathon | 2:06:53 | 455 |
| 2022-05-21 | 8th Annual Bill Snyder Highway Half & 5K Half Marathon | Half Marathon | 1:50:50 | 144 |