Janet Nester Olszewski has 3 recorded races from DES PLAINES, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Olympic | Ultra Marathon | 4:02:39 | 2394 |
| 2024-08-24 | 2024 Chicago Triathlon Sprint | 2:18:53 | 1519 | |
| 2023-08-27 | 2023 Chicago Triathlon Sprint | 1:48:00 | 1476 |