Ultra Running Hub Auburn, CA, United States · Saturday, October 10, 2026
Fixed Distance 50K
Sunset & Cider Trail Races
4 days to go
50 km Distance
not publishedn/a Climbing
2.5 est Grit · Entry level
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
Field size ~47 Small. Long stretches with nobody in sight.
DUV results for the 2025 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, October
Daytime high 25°C
Night low 11°C
Rainfall Mostly dry
Daylight 11 h 28 m of light
Regional 2001-2020 average for October — NASA POWER, grid elevation 304 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 50km | 47 | Tim Larson · 05:31:33 | Jessica Wacker · 05:43:23 |
| 2024 | 50km | 48 | Alec Reynolds · 06:02:09 | Katie D'Ambrosia · 05:10:21 |
The field has held steady: 48 in 2024, 47 in 2025. 38% of the 2025 field were women.
DUV results for the 2025 edition (50km) — 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 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.