TRAILGOAT
MST 100 Endurance Races — 2026Trail race course102.2mi7,313ftMar 7

MST 100 Endurance Races — 2026

Race day · Mar 7, 2026 · by FreyHealth24

Race almanac: 1 year of race-day weather
Plan this race
Course map, elevation profile & surface
Distance
102.2mi
Elev gain
7,313ft
Elev loss
7,598ft
High point
620ft
Low point
282ft
Drawing the course…

Race-day light

In the dark
44%
Sunrise
6:38am
Sunset
6:16pm
Headlamp from
57mi

For a 20:55 finish (an estimate) · starting 7:00 AM Mar 7 · headlamp mi 57–the finish. Dark means the sun below civil twilight.

Elevation gain, measured two ways

SourceGainvs lidar
Course file (GPX)7,313ft+35%
USGS lidar, 1 m5,400ftreference

They differ because a GPS file picks up noise on every wiggle and often takes its heights from a coarse terrain model, while lidar maps the ground itself to about a metre. We sampled this route every 98 ft against USGS 3DEP and counted each rise of 10 ft or more, on Oct 26, 2026. The planner still uses the course file.

Conditions typical race-day weather for Mar 7 at the start
Typical high
58°F
Typical low
39°F
Chance of rain
23%
2025 high
56°F

Typical = the median of 2016–2025 for Mar 7 ±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 79°F at the start, with a low of 57°.

YearStart °FRainWind
2026 Mar 779°/57°0.15in12mph

race-day weather from the Open-Meteo historical archive (ERA5) at the start line.

Reviews what runners who have been there say

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About this course

MST 100 Endurance Races — 2026 covers 102.2 mi (164.5 km) with 7,313 ft of elevation gain. That is about 72 ft per mile of climbing, and 7,598 ft of descent. The course tops out at 620 ft and bottoms out at 282 ft. Race day is March 7, 2026, starting at 7:00 AM; the sun rises at 6:38 AM and sets at 6:16 PM. Typical race-day weather at the start: a high of 58°F and a low of 39°F, with a 23% 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

  1. Oct 13, 2026Added to the catalog
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