Ultra Running Hub Issaquah, WA, United States · Saturday, May 8, 2027
Fixed Distance 50K
Tiger Claw
214 days away
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 ~96 Mid-sized. Company early, well spread out by halfway.
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, May
Daytime high 16°C
Night low 6°C
Rainfall Showers likely
Daylight 14 h 46 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 482 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2026 | 50km | 96 | Nicholas Eiben · 05:08:03 | Eileen Beres · 05:27:24 |
| 2025 | 50km | 120 | Anthony Fagundes · 04:46:56 | Hillary Allen · 05:38:30 |
| 2024 | 50km | 98 | Andrew Bachman · 04:54:02 | Audrey Lawrence · 06:00:55 |
| 2023 | 50km | 123 | Evan Williams · 04:53:17 | Michelle Lutz · 05:34:22 |
The field shrank 20% between 2025 (120) and 2026 (96). 25% 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.
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.