Dayton, WY, United States · Friday, June 19, 2026
Fixed Distance 50K
Bighorn Mountain Wild & Scenic 50km Trail Run
Race completed
51 km Distance
not publishedn/a Climbing
2.6 est Grit · Entry level
Calculated from 51 km alone — the organiser has not published an elevation profile. Read 2.6 as a floor, not a verdict.
What the course asks
Field size ~243 Large. Rarely out of sight of another runner.
DUV results for the 2026 edition (32mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, June
Daytime high 26°C
Night low 16°C
Rainfall Showers likely
Daylight 14 h 59 m of light
Regional 2001-2020 average for June — NASA POWER, grid elevation 293 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2026 | 32mi | 243 | Sam Baker · 04:49:39 | Claire Gibbons · 04:56:37 |
| 2025 | 32mi | 212 | Chad Nauman · 04:29:02 | Emily Suemitsu · 05:55:14 |
| 2024 | 32mi | 245 | David Norris · 04:04:47 | Lucinda Kolpa · 04:59:07 |
| 2023 | 32mi | 250 | Adam Behrendt · 04:17:42 | Sarah Clark · 04:57:22 |
| 2022 | 32mi | 25 | Tyler Kjorstad · 04:45:37 | Annmarie Wilson · 05:28:32 |
| 2021 | 32mi | 231 | Chad Nauman · 04:35:52 | Ana Brown · 05:21:14 |
| 2019 | 32mi | 242 | Bryson Smith · 05:00:53 | Anna Spiers · 05:39:36 |
| 2018 | 32mi | 256 | Neil Long · 04:26:23 | Kira Donnelly · 05:11:11 |
| 2017 | 32mi | 216 | Nathan Morgan · 04:43:20 | Caitlin Muldoon · 05:39:30 |
| 2016 | 32mi | 230 | Dylan Zitzer · 04:16:39 | Danielle Turk-Bly · 05:19:37 |
The field grew 15% between 2025 (212) and 2026 (243). 37% of the 2026 field were women.
DUV results for the 2026 edition (32mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Course notes
- gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 51 km of trail.
- Trail Running Shoes 51 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 51 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 51 km, without the bounce.
- GPS Watches Battery life first — a 51 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.