David Polkow has 3 recorded races from ELMHURST, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-09-30 | Lawndale 5K 5K Run | 24:02 | 92 | |
| 2023-08-27 | 2023 Chicago Triathlon International | Ultra Marathon | 2:14:42 | 470 |
| 2022-08-28 | 2022 Chicago Triathlon International - Individual | Ultra Marathon | 2:46:51 | 408 |