Port Angeles, WA, United States · Saturday, March 13, 2027

Fixed Distance 50K

Frosty Moss 50km Race

146 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.

48.1181° N, 123.4307° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Time limit 7 hours 8:24 min/km average. Tight. Sustained running. Long aid-station stops will cost you. Climbing is unpublished, so this pace is a ceiling on the effort, not a measure of it. Among the tightest 50K cut-offs we track. Measured against 1057 races of the same distance. Cut-off calculator →

Field size ~10 Tiny. You will run alone for most of it.

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 7°C

Night low 1°C

Rainfall Showers likely

Daylight 11 h 41 m of light

Regional 2001-2020 average for March — NASA POWER, grid elevation 477 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	50km	10	Phillip Mason · 05:20:16	Chrissy Brown · 05:59:22
2025	50km	11	Scott Whitmore · 04:49:15	Anique Johnson · 05:42:08
2024	50km	9	Steven Renard · 04:18:35	Stacia Givens · 05:04:04
2023	50km	4	Patrick Morse · 04:10:13	Stacy Givens · 05:06:18
2022	50km	2	Christopher Fields · 05:15:09	Shellly Bell · 06:24:50

The field shrank 9% between 2025 (11) and 2026 (10). 30% 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.

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

New Balance