Zachary Polliard has 2 recorded races from Upper Marlboro, Maryland, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-02-01 | Galveston Marathon & Half Marathon | Marathon | 4:23:20 | 98 |
| 2022-02-20 | 2022 Lost Dutchman Marathon, Half Marathon, 10K and 8K | Marathon | 4:52:47 | 142 |