Casey Medlen has 3 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-08-24 | 2024 Chicago Triathlon International | Ultra Marathon | 2:37:39 | 182 |
| 2023-08-27 | 2023 Chicago Triathlon International | Ultra Marathon | 2:02:22 | 109 |
| 2022-08-28 | 2022 Chicago Triathlon International - Individual | Ultra Marathon | 3:31:33 | 1825 |