Erin Szczepaniak has 3 recorded races from Oak Park, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Olympic | Ultra Marathon | 3:34:17 | 2079 |
| 2024-08-24 | 2024 Chicago Triathlon International | Ultra Marathon | 3:38:22 | 1957 |
| 2024-05-19 | 2024 Life Time Chicago Spring Half & 10K | 10K | 1:02:15 | 475 |