Roger Lahr has 4 recorded races from LOMBARD, -, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Sprint | 1:53:44 | 914 | |
| 2024-08-24 | 2024 Chicago Triathlon Sprint | 2:02:07 | 914 | |
| 2023-08-27 | 2023 Chicago Triathlon Sprint | 1:42:59 | 1223 | |
| 2022-08-28 | 2022 Chicago Triathlon Sprint - Individual | 1:57:33 | 829 |