Eugeni Nikolov has 7 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-17 | 2026 Life Time Chicago Spring Half Marathon & 5K | Half Marathon | 1:33:05 | 101 |
| 2025-09-28 | 2025 Life Time Chicago Half Marathon + 5K | Half Marathon | 1:27:21 | 77 |
| 2024-09-29 | 2024 Life Time Chicago Half Marathon + 5K | Half Marathon | 1:27:34 | 77 |
| 2024-05-19 | 2024 Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 1:32:41 | 107 |
| 2023-09-24 | Life Time Chicago Half Marathon + 5K presented by HOKA | Half Marathon | 1:30:38 | 153 |
| 2023-05-21 | Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 1:34:13 | 174 |
| 2022-09-25 | HOKA Chicago Half Marathon & 5K 12.6 Mile | 1:32:47 | 392 |