Thomas Mahon has 8 recorded races from Antelope, California, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-14 | Shamrock'n Weekend Half Marathon | 1:28:30 | 63 | |
| 2025-12-07 | California International Marathon | 3:07:35 | 1803 | |
| 2023-12-03 | California International Marathon 2023 | Marathon | 3:19:38 | 2633 |
| 2023-09-30 | Urban Cow Half Marathon 2023 | Half Marathon | 1:33:53 | 201 |
| 2023-03-12 | Shamrock'n Half Marathon 2023 | Half Marathon | 1:30:08 | 60 |
| 2022-12-04 | California International Marathon 2022 | Marathon | 3:19:23 | 2206 |
| 2022-10-01 | Urban Cow Half Marathon 2022 | Half Marathon | 1:32:53 | 182 |
| 2022-03-13 | Shamrock'n Half Marathon 2022 | Half Marathon | 1:35:04 | 97 |