Robert Howaniec has 4 recorded races from Orland Park, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-17 | 2026 Life Time Chicago Spring Half Marathon & 5K | Half Marathon | 2:07:45 | 2405 |
| 2025-08-23 | 2025 Chicago Triathlon Olympic | Ultra Marathon | 3:21:13 | 1757 |
| 2024-08-24 | 2024 Chicago Triathlon International | Ultra Marathon | 2:55:44 | 718 |
| 2023-05-21 | Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 1:53:25 | 1084 |