Trailquake
Saratoga, United States • 17 May 2025
Trailquake is a trail running event held at Sanborn Park in Saratoga, California, featuring 5K, 10K, and half marathon distances. Participants run through scenic redwood and pine forests along the San Andreas Trail, experiencing breathtaking single-track trails and challenging ascents to peaks with spectacular views. The event welcomes runners and walkers of all levels, encouraging pacing strategies like walking hills to conserve energy. All finishers receive custom medals and shirts, with technical fabric options available. Trailquake is part of the Brazen Ultra Half Series, known for its tough courses with significant elevation changes, offering a unique and adventurous trail running experience. Visit the organization's website for the most recent information.