Marcia Hall Humpherson has 2 recorded races from Miami, Florida, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-11-28 | 2024 Life Time Turkey Trot Miami 5K/10K & Kids Race | 5K | 38:30 | 1920 |
| 2023-11-23 | Baptist Health Turkey Trot Miami 5K/10K & Kids Race | 5K | 39:47 | 1844 |