Mark Vennerholm has 2 recorded races from Kanab, UT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-07 | Vacation Races | Antelope Canyon Ultras 50 Mile | Ultra Marathon | 12:07:35 | 17 |
| 2025-09-20 | Vacation Races | Bryce Canyon Ultras 50 Mile | Ultra Marathon | 12:33:40 | 25 |