Jelm Mountain Run

September 12th 2026
Jelm, WY
50 KM

Join us for a beautiful (and difficult) run through the mountains in South East Wyoming. The 10 mile course is 10+ miles out and back (5+ up/5+ dn) on jeep roads with a total elevation gain of 2000+ ft. The 50k course is the 10 mile course three times. Better known as a triple Jelm. The course begins at 7600′ and tops out over 9600′ at the top of Jelm Mountain.

Bring a camp chair, stick around for a while to cheer on your fellow runners, and enjoy a snack before enjoying an afternoon in Albany County!

Proceeds from the race are donated to the Albany County Sheriff’s Search and Rescue.

Upcoming Races

Sep 12 2026
50 KM
3,000 3,000 ft.
Multiple Loop
9 Aid Stations
9:00 Cutoff
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Additional Distances

This event also has the following sub ultra distances

10 Miles

Results

Date Finishers Top Result (F) Top Result (M)
09/13/25 10 5:12:47

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Tuscazoar Raw
Dover, OH - 53 finishers
100 KM | 50 KM
Rachel Carson Trail Challenge
Pittsburgh, PA - 516 finishers
37.5 Miles
White Pine Solstice Runs
Tooele, UT - 13 finishers
55 KM
Highlands Sky
Davis, WV - 163 finishers
40 Miles
Catamount Ultra
Stowe, VT - 170 finishers
50 KM
River of No Return Endurance Runs
Challis, ID - 164 finishers
108 KM | 55 KM
Trail Rail Run
St. Regis, MT - 79 finishers
50 Miles | 50 KM
#onemileatatime 12 Hour Challenge
Griffin, GA - 83 finishers
12 Hours
Two Hats One Mile
Big Rapids, MI - 1 finishers
Backyard
New River Gorge Trail Festival
Fayetteville, WV - 111 finishers
50 KM
View All Results