Ultra Running Hub Graeagle, CA, United States · Saturday, July 24, 2027
Lost Sierra Endurance Run 50Km
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, July
Regional 2001-2020 average for July — NASA POWER, grid elevation 1619 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2026 | 50km | 86 | Luke Garten · 04:28:11 | Alex Hall · 06:13:24 |
| 2025 | 50km | 112 | Dylan Giesler · 05:04:53 | Kimberly N. · 05:19:42 |
| 2024 | 50km | 75 | Mylon Ollila · 05:19:32 | Karli Leitz · 05:21:10 |
| 2014 | 50km | 80 | Ryan Matz · 05:06:38 | Cynthia Lusk · 04:59:25 |
| 2013 | 50km | 51 | Benjamin Tedore · 05:08:33 | Sara Roche · 05:21:03 |
| 2012 | 50km | 75 | Peter Fain · 05:16:56 | Sara Roche · 05:56:23 |
The field shrank 23% between 2025 (112) and 2026 (86). 48% 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.