Sam Demastrie has 7 recorded races from Salt Lake City, UT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-30 | Salt Lake Foothills 50 Mile | Ultra Marathon | 12:59:44 | 19 |
| 2025-05-31 | Salt Lake Foothills 1 Mile Bolton Mile 50K | Ultra Marathon | 11:22 | |
| 2025-05-31 | Salt Lake Foothills 50K | Ultra Marathon | 7:23:45 | 60 |
| 2023-07-08 | 2023 Park City Trail Series 10K | 10K | 53:32 | 36 |
| 2023-04-22 | 2023 Salt Lake City Marathon Half Marathon | Half Marathon | 2:42:09 | 1847 |
| 2022-09-10 | 2022 REVEL Big Cottonwood Marathon | Marathon | 3:55:18 | 503 |
| 2022-04-23 | 2022 Salt Lake City Marathon Half Marathon | Half Marathon | 1:48:43 | 285 |