Weiser River Trail

Race completed

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.

43.6135° N, 116.2035° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~89 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, April

Daytime high 15°C

Night low 2°C

Rainfall Mostly dry

Daylight 13 h 51 m of light

Regional 2001-2020 average for April — NASA POWER, grid elevation 1055 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	50km	89	Danny Larson · 03:26:17	Caley Featherstone · 04:10:17
2025	50km	61	David Faught · 03:53:07	Ananda Lettner · 04:17:45
2024	50km	95	Mac Moss · 03:21:16	Jenna Maffey · 04:05:01
2023	50km	54	Ricky Roane · 03:39:58	Jenna Maffey · 04:09:12
2022	50km	53	Anthony Jacobs · 03:06:45	Courtney Hill · 04:32:08
2021	50km	63	Daniel Button · 03:03:57	Danielle Marquette · 03:49:52
2019	50km	92	Jake Renz · 03:40:20	Lauri Thompson · 03:59:39
2018	50km	64	Bob Pollmann · 03:57:34	M.J. Wright · 04:34:15
2017	50km	85	Jake Renz · 03:35:45	Lauri Thompson · 04:06:49
2016	50km	57	Matthew Robinson · 03:49:34	Lauri Thompson · 04:05:29

The field grew 46% between 2025 (61) and 2026 (89). 43% 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

Spring Energy