Fullerton 5k

Experience the thrill of the Fullerton 5k on Sunday, January 25, 2026, in the vibrant city of Fullerton, Orange! This event welcomes runners of all levels to tackle a picturesque course and push their limits. Whether you're a seasoned athlete or a newbie, the Fullerton 5k is the ideal way to start the new year with vitality and community spirit. Don’t miss this invigorating race that blends fitness, fun, and friendly competition against a stunning backdrop. Join us for a day filled with running, camaraderie, and unforgettable memories!