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Bighorn Trail Run Sheridan, Wyoming, United States

Name: Bighorn Trail Run
Start: 2026-06-19
End: 2026-06-20

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Bighorn Trail Run

Course maps

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HelloDrifter does not warrant the accuracy of this course data; it is provided for informational use only. Verify the course against the event organizer's published materials before relying on it for navigation or safety-critical activities.

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Route source

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18 Miler
32 Miler
52 Miler
100 Miler

Foot race | 20 Jun 2026

31.3 mi

Distance

Elevation gain

8,497 ft

Elevation high

6,644 ft

Elevation avg

Trail/Dirt

Elevation loss

3,871 ft

Elevation low

15%

Climb factor

What is climb factor?

The climb factor for a course is the percentage of your energy used in hill-climbing compared to the energy expended running the flats.

This course has a climb factor of 15% over 31.3 mi, which means that the energy expenditure for the run is equivalent to running a flat 35.9 mi.

Climb factor is provided courtesy of Ben Crowell, who both authored climb factor's scientific paper and wrote the open source software for it. You can read more about it here .

Course last updated 25 Jan 2017

All values approximate

Distance & elevation data

The distance or elevation data not precisely what you expect for this route?

Data from a GPS device can be rough, especially in areas where the terrain (trees, canyons) interfere with GPS signals. And routes drawn on our maps are reliant on people marking trails from satellite images -- the details of which can be hidden by trees.

Elevation can be tricky too. Elevation data is stored on spaced topographical lines, and determining the elevation of a point requires computers to estimate based on how close the point is to the topographical line.

We mitigate this by calculating distance in 3-D (think Pythagorean theorem) and using mathematical techiniques to smooth the elevation data. We come close, but no one can be perfect with imperfect data, even in 2026.

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Stats summary

Race distance	Distance	Ele gain	Ele loss	Ele avg	Paved	Gravel	Dirt	Narrow
18 Miler	17.4 mi	1,089 ft	4,754 ft	5,856 ft	35%	65%	0%	9%
32 Miler	31.3 mi	4,055 ft	7,730 ft	6,644 ft	28%	72%	0%	5%
52 Miler	51.6 mi	10,154 ft	15,141 ft	6,460 ft	58%	42%	0%	11%
100 Miler	98.4 mi	21,296 ft	21,460 ft	6,549 ft	61%	39%	0%	11%