Nilda Duenas has 4 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-28 | 2025 Life Time Chicago Half Marathon + 5K | Half Marathon | 3:00:09 | 8106 |
| 2024-05-19 | 2024 Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 2:53:11 | 4866 |
| 2022-09-25 | HOKA Chicago Half Marathon & 5K 12.6 Mile | 2:27:17 | 5708 | |
| 2022-05-22 | Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 2:23:08 | 2871 |