Welcome to the Harriman Trail Race page. 2024 will be the eighth year of this event and we hope you will join us.
The Harriman Trail Races have been expertly curated with the discerning trail runner in mind.
Every attempt has been made to provide the ultimate in artisanal trail racing for both the wise and sage runner as well as the newcomer to the trail racing scene.

Careful attention has been paid to the design of the event, the course, the distances, the aid station fare, the critical placement of wildlife for your viewing enjoyment, random gift giving, and the post race food and beverages.
We are also strictly limiting the number of runners so as to also provide that uncrowded, wilderness feeling (even though you can see the town of Island Park in the distance).

We believe we have truly developed what will be a sublime experience in your trail running career. One that you will remember for at least a week.

The Harriman 50K will be a part of the Idaho Ultra Trail Series sponsored in part by The Pulse Running & Fitness Store in Boise. Being a part of this series will add immeasurably to your trail running street cred.

Schedule:

50K begins Saturday morning at 7am
The 8.1 Mile and 25K will begin at 9am

Course Info:

The courses for all three distances are in a word, beautiful. Wildlife may abound, beautiful forest and meadows, sweet buffed out, pine needle covered single track, stunning views of the Teton Mountains as well as the local valley.
The entire course is 25K in length, the 8.1 mile race will take a shortcut back to the finish, and the 50K is twice around the course.

Click here for 20k/50k Course Map
Click here for 8.1 Mile Course Map

Cost:

8.1 Mile – $55.37 until July 24th, 2025, then it’s $65.17
25K – $93.58 until July 24th, 2025, then it’s $103.15
50K – $111.91 until July 24th, 2025, then it’s $121.73

Extra Meals – $6.79 each (this is for family members and/or friends, runners get their meal as part of their entry.)

Click here to Register