WELCOME! Whether you run, walk or crawl, you will surely enjoy the Montclaire 5K Fun Run! The 5K is a family event that provides you with the opportunity to work up a good sweat and have loads of fun - all while supporting our favorite elementary school. Sign up the whole family and all your friends and neighbors. The beautiful 3.1 mile course goes along Montclaire and the surrounding Highlands neighborhood and Rancho. We don't record individual times, but we will have a clock - everyone's a winner at the Montclaire 5K Fun Run!