Dennis Smith has 2 recorded races from Columbia, Tennessee, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Townebank 8K | 1:04:11 | 3478 | |
| 2022-03-19 | 2022 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:49:31 | 4630 |