Triple Trail Challenge 2026 — Park City, UT

Mid Mountain 50K The race course begins with a loop at Deer Valley, where it then follows the iconic Mid Mountain Trail for nearly 20 miles, to its terminus. There is one last uphill push before a long, winding descent down through the Utah Olympic Park trail system. Jupiter Peak 25K This is a Park City favorite with an elevation profile that resembles an inverted “V” (for vertical!) A 16-mile loop from Park City Mountain Resort (7,000′) to the top of Jupiter Peak (10,000′) and back down. Round Valley Rambler 100% of the course takes place on prime, buff single and double track in Round Valley which sits at an altitude between 6,500’ and 7100′. While athletes will find the trails foot-friendly, the rolling, high-desert terrain presents a few long and steady climbs followed by fast downhills. The 7K offers an equally adventurous race for those not quite ready to take on the half. Triple Trail Challenge The ultimate summer challenge! Complete all three TTC events – Round Valley Rambler Half Marathon, Jupiter Peak 25K & Mid Mountain 50K and earn mountain bragging rights. For the race series, we offer a Friends & Family 4+ pack pricing of $20 saving per person when you sign up together. ALL RACES ARE IN PERSON & CAPPED AT 400 PEOPLE. EVENTS ARE LIKELY TO SELL OUT.