Laguna Hills Memorial Day Half Marathon, 5K & 10K 2026

The Laguna Hills Memorial Day Half Marathon, 5K & 10K takes place on May 25, 2026, in Laguna Hills, CA, with all races starting at 7 AM. Participants can choose from a 13.1-mile half marathon, 10-kilometer run, 6.2-kilometer run, 3.1-mile run, kids half-mile race, or diaper dash. The half marathon follows a course through Laguna Hills and surrounding cities, while the 5K and 10K route through Laguna Hills streets. A virtual option is available for the 10K and 5K distances. Children have dedicated race categories to participate alongside adult runners.