Robert Zimmanck has 3 recorded races from Franklin, Wisconsin, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-08-24 | 2024 Chicago Triathlon International | Ultra Marathon | 2:30:23 | 86 |
| 2023-08-27 | 2023 Chicago Triathlon International | Ultra Marathon | 2:09:45 | 299 |
| 2022-08-28 | 2022 Chicago Triathlon International - Individual | Ultra Marathon | 2:50:39 | 532 |