Donald Caldwell has 2 recorded races from Sierra Madre, California, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2022-11-05 | Griffith Park Trail Marathon and Half Marathon Trail Half Marathon | 2:28:46 | 28 | |
| 2022-03-12 | Griffith Park Trail Marathon 30K Trail Run | 4:00:51 | 25 |