Mary Buitron has 4 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Sprint | 2:28:56 | 2140 | |
| 2024-08-24 | 2024 Chicago Triathlon Sprint | 2:39:29 | 1904 | |
| 2023-08-27 | 2023 Chicago Triathlon Sprint | 2:10:27 | 2012 | |
| 2022-08-28 | 2022 Chicago Triathlon Sprint - Individual | 2:46:49 | 1903 |