Western States Endurance Run 1.4

The Western States® 100-Mile Endurance Run holds the esteemed title of being the oldest 100-mile trail race globally. This renowned event commences in Olympic Valley, California, nestled near where the 1960 Winter Olympics took place, culminating 100.2 miles away in Auburn, California. Over the decades since its establishment in 1974, the Western States race has solidified its reputation as one of the most challenging endurance trials worldwide.