Noche Trail Runs 40 Miler — 2026 — Course Map, Elevation Profile & Aid Stations

Course map, elevation profile & surface

Distance

41.0mi

Elev gain

2,657ft

Elev loss

2,657ft

High point

2,139ft

Low point

1,706ft

Surface

83% trail

Drawing the course…

The course file didn’t load.Usually a hiccup. The stats above are still right.

Race-day light

In the dark

Sunrise

7:27am

Sunset

7:41pm

Headlamp from

The start

For a 8:25 finish (an estimate) · starting 7:00 AM Sep 19 · dark at the start until mi 0.2. Dark means the sun below civil twilight.

Elevation gain, measured two ways

Source	Gain	vs lidar
Course file (GPX)	2,657ft	+7%
USGS lidar, 1 m	2,472ft	reference

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 24, 2026. The planner still uses the course file.

Aid stations as published on the course file

Aid station	Mile	km
Start/Finish (lap 1)	0.0	0.0
A Walters Water Station (lap 1)	6.9	11.1
A B's Water Station (lap 1)	11.5	18.5
A Start/Finish (lap 2)	13.7	22.0
A Walters Water Station (lap 2)	20.6	33.1
A B's Water Station (lap 2)	25.1	40.5
A Start/Finish (lap 3)	27.3	44.0
A Walters Water Station (lap 3)	34.2	55.1
A B's Water Station (lap 3)	38.8	62.4

Badge colours match the markers on the map above — always confirm locations and cutoffs with the race organizer.

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Nobody from Noche Trail Runs 40 Miler — 2026 has checked this course yet — it’s built from what the race published. Ask them to:Email your race director

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Conditions typical race-day weather for Sep 19 at the start

Typical high

92°F

Typical low

71°F

Chance of rain

11%

2025 high

91°F

Typical = the median of 2016–2025 for Sep 19 ±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 90°F at the start, with a low of 73°.

Year	Start °F	Rain	Wind	Heat index
2026 Sep 19	90°/73°	0.03in	9mph	94°

Next race day Sat, Jul 10, 2027 · 7:00 AM start

First lightsunrise 6:45 am

6:18am

Last lightsunset 8:45 pm

9:12pm

Moonfirst quarter, up until 1:12 am

55% lit

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.

Reviews what runners who have been there say

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About this course

Noche Trail Runs 40 Miler — 2026 covers 41.0 mi (66.0 km) with 2,657 ft of elevation gain through Texas, United States. That is about 65 ft per mile of climbing, and 2,657 ft of descent. The course tops out at 2,139 ft and bottoms out at 1,706 ft. The surface is 83% trail, 6% gravel and 5% paved. There are 8 aid stations on course; the longest stretch between aid is 6.9 mi. Race day is September 19, 2026, starting at 7:00 AM; the sun rises at 7:27 AM and sets at 7:41 PM. Typical race-day weather at the start: a high of 92°F and a low of 71°F, with a 11% 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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