Justin Neill has 4 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Olympic | Ultra Marathon | 3:34:20 | 2081 |
| 2024-08-24 | 2024 Chicago Triathlon International | Ultra Marathon | 3:49:16 | 2134 |
| 2023-08-27 | 2023 Chicago Triathlon Sprint | 2:00:26 | 1870 | |
| 2022-08-28 | 2022 Chicago Triathlon International - Individual | Ultra Marathon | 3:58:31 | 2217 |