Ultra Running Hub Bountiful, UT, United States · Saturday, August 8, 2026
Elephant Rock 50km Trail Run
Calculated from 50 km alone — the organiser has not published an elevation profile. Read 2.5 as a floor, not a verdict.
What the course asks
DUV results for the 2026 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, August
Regional 2001-2020 average for August — NASA POWER, grid elevation 1744 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2026 | 50km | 8 | Rob Hiatt · 08:22:00 | Esther Marofsky · 12:43:00 |
| 2024 | 50km | 11 | Finn Melanson · 06:33:00 | Katie Cassiday · 09:40:00 |
| 2023 | 50km | 20 | John Sugden · 08:06:00 | Corey Buhay · 08:50:00 |
| 2022 | 50km | 16 | Connor Alton · 07:25:00 | — |
| 2021 | 50km | 15 | Mark Hammond · 06:08:00 | Kennedy Yost · 08:12:00 |
| 2020 | 50km | 9 | Dalton Struck · 07:23:00 | Andrea Martinez · 08:33:00 |
| 2019 | 50km | 9 | William (Billy) Brown · 08:02:20 | Andrea Martinez · 08:21:02 |
The field shrank 27% between 2024 (11) and 2026 (8). 13% of the 2026 field were women.
DUV results for the 2026 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
The Aid Station
Course-specific beta from the community
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 50 km of trail.
- Trail Running Shoes 50 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 50 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 50 km, without the bounce.
- GPS Watches Battery life first — a 50 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.