Matthew Harter has 3 recorded races from Deerfield, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Sprint | 1:54:59 | 991 | |
| 2024-08-24 | 2024 Chicago Triathlon International | Ultra Marathon | 3:29:42 | 1747 |
| 2023-08-27 | 2023 Chicago Triathlon Sprint | 1:31:39 | 578 |