Fairhaven, WA, United States · Saturday, March 20, 2027

Fixed Distance 50K

Chuckanut 50K

171 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.

41.6376° N, 70.9036° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~521 Large. Rarely out of sight of another runner.

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, March

Daytime high 5°C

Night low 1°C

Rainfall Showers likely

Daylight 12 h 06 m of light

Regional 2001-2020 average for March — NASA POWER, grid elevation 6 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	50km	521	William Murray · 03:33:55	Andrea Lee · 04:19:55
2025	50km	620	Chris Myers · 03:39:11	Jade Belzberg · 04:22:41
2024	50km	585	Francesco Puppi · 03:26:32	Claire Devoe · 04:13:26
2023	50km	446	Adam Merry · 03:33:26	Clare Catherine Gallagher · 04:07:34
2022	50km	421	Adam Peterman · 03:24:07	Ladia Albertson-Junkans · 04:10:47
2019	50km	442	Hayden Hawks · 03:37:34	Kathryn Drew · 04:26:54
2018	50km	410	Cole Watson · 03:36:35	Keely Henninger · 04:07:46
2017	50km	385	Maxwell King · 03:33:11	Ladia Albertson-Junkans · 04:17:44
2016	50km	295	Ryan Bak · 03:38:17	Eleanor Greenwood · 04:11:58
2015	50km	328	David Laney · 03:40:20	Magdalena Lewy Boulet · 04:13:44

The field shrank 16% between 2025 (620) and 2026 (521). 35% 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

👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

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.

Adidas

Terrex Agravic Speed Ultra

RunRepeat found the Adidas Terrex Agravic Speed Ultra to be perfect for midfoot and forefoot strikers, while iRunFar noted that the shoe feels incredibly effici…

★★★★★ 4.5

La Sportiva

Prodigio Pro

RunRepeat found the La Sportiva Prodigio Pro to have a secure, locked-in fit due to its premium upper, and also praised the shoe's energetic ride, particularly…

$225 ★★★★★ 4.6

Maurten