Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, mile by mile.
Race-day light
For a 7:25 finish (an estimate) · starting 7:00 AM Aug 15. Dark means the sun below civil twilight.
Climbs
9 climbs · 7,890 ft totalbiggest firstAid stations as published on the course file
| Aid station | Mile | km |
|---|---|---|
| A 1 - Silver Creek | 10.9 | 17.6 |
| A 2 - Rhodies | 16.4 | 26.4 |
| A 3 - Deadfall | 21.6 | 34.7 |
| A 4 - West of Zion | 26.6 | 42.7 |
| Start/Finish | 31.6 | 50.9 |
Badge colours match the markers on the map above — always confirm locations and cutoffs with the race organizer.
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Conditions typical race-day weather for Aug 15 at the start
Typical = the median of 2016–2025 for Aug 15 ±3 days at the start line; a wet day has 1 mm of rain or more. Historical weather from Open-Meteo.
Race almanac 1 year of this race
Past editions
On race day it reached 67°F at the start, with a low of 52°.
| Year | Start °F | High point °F | Rain | Wind |
|---|---|---|---|---|
| 2026 Aug 15 | 67°/52° | 57°/45° | 0.03in | 5mph |
Next race day Sat, Aug 21, 2027 · 7:00 AM start
First and last light are civil twilight, the sun 6° below the horizon. The moon is lit as at midnight after the start; headlamp hours count a typical finish from the start while the sun is below civil twilight. Worked out for the start line.
race-day weather from the Open-Meteo historical archive (ERA5) at the start line and the course high point (5,797 ft).
Reviews what runners who have been there say
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About this course
Olympic Mountains Trail Races 50K Ruck — 2026 covers 31.6 mi (50.9 km) with 8,471 ft of elevation gain through Washington, United States. That is about 268 ft per mile of climbing, and 8,432 ft of descent. The course tops out at 5,797 ft and bottoms out at 2,136 ft. The surface is 67% trail, 23% gravel and 4% paved. There are 4 aid stations on course; the longest stretch between aid is 10.9 mi. The profile has 9 sustained climbs; the biggest is the climb from mi 10.1, +2,566 ft over 3.6 mi at 13.6% on average (steepest stretch 49%). Race day is August 15, 2026, starting at 7:00 AM; the sun rises at 6:08 AM and sets at 8:27 PM. Typical race-day weather at the start: a high of 68°F and a low of 53°F, with a 37% chance of a wet day. The interactive map above shows the full route with its elevation profile and aid stations, built from the course's GPS file.
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Course history
- Jul 29, 2026Added to the catalog
Races like this one close in distance, climbing, terrain, altitude, weather and season
- Backcountry Rise — 2026Aug · 30 mi · 260 ft/mi · WASame distance · Similar weather · Similar climbing
- Black Bear Trail Races — 2026Aug · 31 mi · 244 ft/mi · NHSame distance · Mostly trail · Similar weather
- Dark Divide Trail Races 50K — 2026Sep · 32 mi · 282 ft/mi · WASame distance · Mostly trail · Similar climbing
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