David Williamson has 2 recorded races from Sam Houston Park Houston, TX.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-10-27 | UTHealth Houston Half Marathon & 10K | Half Marathon | 1:39:28 | 361 |
| 2024-01-28 | 2024 Life Time Miami Marathon & Half Half Marathon | Half Marathon | 2:10:35 | 4314 |