Marc Monyek has 3 recorded races from Highland Park, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Sprint | 3:07:29 | 2344 | |
| 2024-08-24 | 2024 Chicago Triathlon Sprint | 2:45:07 | 1960 | |
| 2023-08-27 | 2023 Chicago Triathlon Sprint | 2:30:22 | 2120 |