Cheng Dong has 2 recorded races from Leesburg, Virginia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend | Marathon | 4:51:18 | 1216 |
| 2022-03-19 | 2022 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:24:41 | 3339 |