Run100s ("Run Hundreds") - A Not-For-Profit UltraRunning Corporation
Running Shoes, Idaho Trail Ultra Series, trail running
Description: A stunningly beautiful trail running race series that will push you to your mental & physical limits. The race series includes a 100 Miler, 50 Miler, 50k and Half Marathon. All in the wild Idaho & Wyoming Palisades backcountry and put on by a mix of native Idaho & Wyoming trail runners.
trail running (411) trail race (37) ultra marathon (35) 50 miler (2) 100 miler (2)
Schedule & Policies
Lodging/Travel
Race Reports
Run100s ("Run Hundreds") - A Not-For-Profit UltraRunning Corporation
Running Shoes, Idaho Trail Ultra Series, trail running