Dennis Kwiatkowski has 3 recorded races from Las Vegas, NV.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-05-17 | Famous Idaho Potato Marathon | Marathon | 4:21:17 | 143 |
| 2023-04-01 | 2022 REVEL Mt Charleston Marathon | Marathon | 3:59:20 | 938 |
| BMW Berlin Marathon 2024 | Marathon | 5:57:34 | 34632 |