Troy’s Thunder Mountain Ultra and Half Marathon in Kirkwook, CA merge endurance and natural beauty.
Featuring an elevation of 8,000 feet, the race drawns worldwide runners to test their skill alongside mountains, alpine lakes, and valleys.
7:00 AM
Trail
$80+
Kirkwood
1-100
Challenging
Mountain Views
Troy’s Thunder Mountain Ultra and Half Marathon in Kirkwook, CA merge endurance and natural beauty.
Featuring an elevation of 8,000 feet, the race drawns worldwide runners to test their skill alongside mountains, alpine lakes, and valleys.
Let others know what makes this race so special.