Jonathan Parsons has 3 recorded races from Portland, Oregon, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-12-07 | California International Marathon | 2:53:29 | 952 | |
| 2023-12-03 | California International Marathon 2023 | Marathon | 2:59:15 | 1409 |
| TCS London Marathon 2025 | Marathon | 3:55:16 | 16094 |