David Alexander has 2 recorded races from Houston, Texas, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-02-22 | Surfside Beach Marathon and Half Marathon Surfin' Surfside 5K | 5K | 1:03:14 | 90 |
| 2024-02-10 | Surfside Beach Marathon and Half Marathon Surfin' Surfside 5K | 5K | 1:28:02 | 136 |