Jigger Johnson Ultras

The Jigger Johnson Ultras is a challenging trail running event set in the stunning White Mountain National Forest of New Hampshire, taking place from August 15-17, 2025. Participants can choose from three distances: a grueling 100-mile race featuring a daunting 32,000 feet of elevation gain, a 50-mile course with over 16,000 feet of ascent, and a 20-mile loop that includes summits of Mount Osceola and Mount Tecumseh. This event promises breathtaking views and a test of endurance, pushing runners to their limits while navigating rugged terrain.

The race is part of the inaugural White Mountain Endurance Cup, encouraging participants to engage in multiple events for additional rewards. Visit the organization's website for the most recent information.